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drm/nouveau/disp: split user classes out from engine implementations 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2015-08-20 14:54:19 +10:00
parent 0710cc3148
commit 2a7909c0ad
59 changed files with 4329 additions and 3525 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
View File

@ -13,12 +13,6 @@ struct nvkm_disp {
struct nvkm_event vblank;
};
static inline struct nvkm_disp *
nvkm_disp(void *obj)
{
return (void *)nvkm_engine(obj, NVDEV_ENGINE_DISP);
}
extern struct nvkm_oclass *nv04_disp_oclass;
extern struct nvkm_oclass *nv50_disp_oclass;
extern struct nvkm_oclass *g84_disp_oclass;

51
drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
View File

@ -5,7 +5,7 @@ nvkm-y += nvkm/engine/disp/g84.o
nvkm-y += nvkm/engine/disp/g94.o
nvkm-y += nvkm/engine/disp/gt200.o
nvkm-y += nvkm/engine/disp/gt215.o
nvkm-y += nvkm/engine/disp/gf110.o
nvkm-y += nvkm/engine/disp/gf119.o
nvkm-y += nvkm/engine/disp/gk104.o
nvkm-y += nvkm/engine/disp/gk110.o
nvkm-y += nvkm/engine/disp/gm107.o
@ -17,18 +17,61 @@ nvkm-y += nvkm/engine/disp/dacnv50.o
nvkm-y += nvkm/engine/disp/piornv50.o
nvkm-y += nvkm/engine/disp/sornv50.o
nvkm-y += nvkm/engine/disp/sorg94.o
nvkm-y += nvkm/engine/disp/sorgf110.o
nvkm-y += nvkm/engine/disp/sorgf119.o
nvkm-y += nvkm/engine/disp/sorgm204.o
nvkm-y += nvkm/engine/disp/dport.o
nvkm-y += nvkm/engine/disp/conn.o
nvkm-y += nvkm/engine/disp/hdagt215.o
nvkm-y += nvkm/engine/disp/hdagf110.o
nvkm-y += nvkm/engine/disp/hdagf119.o
nvkm-y += nvkm/engine/disp/hdmig84.o
nvkm-y += nvkm/engine/disp/hdmigt215.o
nvkm-y += nvkm/engine/disp/hdmigf110.o
nvkm-y += nvkm/engine/disp/hdmigf119.o
nvkm-y += nvkm/engine/disp/hdmigk104.o
nvkm-y += nvkm/engine/disp/vga.o
nvkm-y += nvkm/engine/disp/rootnv04.o
nvkm-y += nvkm/engine/disp/rootnv50.o
nvkm-y += nvkm/engine/disp/rootg84.o
nvkm-y += nvkm/engine/disp/rootg94.o
nvkm-y += nvkm/engine/disp/rootgt200.o
nvkm-y += nvkm/engine/disp/rootgt215.o
nvkm-y += nvkm/engine/disp/rootgf119.o
nvkm-y += nvkm/engine/disp/rootgk104.o
nvkm-y += nvkm/engine/disp/rootgk110.o
nvkm-y += nvkm/engine/disp/rootgm107.o
nvkm-y += nvkm/engine/disp/rootgm204.o
nvkm-y += nvkm/engine/disp/channv50.o
nvkm-y += nvkm/engine/disp/changf119.o
nvkm-y += nvkm/engine/disp/dmacnv50.o
nvkm-y += nvkm/engine/disp/dmacgf119.o
nvkm-y += nvkm/engine/disp/basenv50.o
nvkm-y += nvkm/engine/disp/baseg84.o
nvkm-y += nvkm/engine/disp/basegf119.o
nvkm-y += nvkm/engine/disp/corenv50.o
nvkm-y += nvkm/engine/disp/coreg84.o
nvkm-y += nvkm/engine/disp/coreg94.o
nvkm-y += nvkm/engine/disp/coregf119.o
nvkm-y += nvkm/engine/disp/coregk104.o
nvkm-y += nvkm/engine/disp/ovlynv50.o
nvkm-y += nvkm/engine/disp/ovlyg84.o
nvkm-y += nvkm/engine/disp/ovlygt200.o
nvkm-y += nvkm/engine/disp/ovlygf119.o
nvkm-y += nvkm/engine/disp/ovlygk104.o
nvkm-y += nvkm/engine/disp/piocnv50.o
nvkm-y += nvkm/engine/disp/piocgf119.o
nvkm-y += nvkm/engine/disp/cursnv50.o
nvkm-y += nvkm/engine/disp/cursgf119.o
nvkm-y += nvkm/engine/disp/oimmnv50.o
nvkm-y += nvkm/engine/disp/oimmgf119.o

65
drivers/gpu/drm/nouveau/nvkm/engine/disp/baseg84.c Normal file
View File

@ -0,0 +1,65 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
static const struct nv50_disp_mthd_list
g84_disp_base_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x0008c4 },
{ 0x0088, 0x0008d0 },
{ 0x008c, 0x0008dc },
{ 0x0090, 0x0008e4 },
{ 0x0094, 0x610884 },
{ 0x00a0, 0x6108a0 },
{ 0x00a4, 0x610878 },
{ 0x00c0, 0x61086c },
{ 0x00c4, 0x610800 },
{ 0x00c8, 0x61080c },
{ 0x00cc, 0x610818 },
{ 0x00e0, 0x610858 },
{ 0x00e4, 0x610860 },
{ 0x00e8, 0x6108ac },
{ 0x00ec, 0x6108b4 },
{ 0x00fc, 0x610824 },
{ 0x0100, 0x610894 },
{ 0x0104, 0x61082c },
{ 0x0110, 0x6108bc },
{ 0x0114, 0x61088c },
{}
}
};
const struct nv50_disp_mthd_chan
g84_disp_base_mthd_chan = {
.name = "Base",
.addr = 0x000540,
.data = {
{ "Global", 1, &g84_disp_base_mthd_base },
{ "Image", 2, &nv50_disp_base_mthd_image },
{}
}
};

114
drivers/gpu/drm/nouveau/nvkm/engine/disp/basegf119.c Normal file
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@ -0,0 +1,114 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
static const struct nv50_disp_mthd_list
gf119_disp_base_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x661080 },
{ 0x0084, 0x661084 },
{ 0x0088, 0x661088 },
{ 0x008c, 0x66108c },
{ 0x0090, 0x661090 },
{ 0x0094, 0x661094 },
{ 0x00a0, 0x6610a0 },
{ 0x00a4, 0x6610a4 },
{ 0x00c0, 0x6610c0 },
{ 0x00c4, 0x6610c4 },
{ 0x00c8, 0x6610c8 },
{ 0x00cc, 0x6610cc },
{ 0x00e0, 0x6610e0 },
{ 0x00e4, 0x6610e4 },
{ 0x00e8, 0x6610e8 },
{ 0x00ec, 0x6610ec },
{ 0x00fc, 0x6610fc },
{ 0x0100, 0x661100 },
{ 0x0104, 0x661104 },
{ 0x0108, 0x661108 },
{ 0x010c, 0x66110c },
{ 0x0110, 0x661110 },
{ 0x0114, 0x661114 },
{ 0x0118, 0x661118 },
{ 0x011c, 0x66111c },
{ 0x0130, 0x661130 },
{ 0x0134, 0x661134 },
{ 0x0138, 0x661138 },
{ 0x013c, 0x66113c },
{ 0x0140, 0x661140 },
{ 0x0144, 0x661144 },
{ 0x0148, 0x661148 },
{ 0x014c, 0x66114c },
{ 0x0150, 0x661150 },
{ 0x0154, 0x661154 },
{ 0x0158, 0x661158 },
{ 0x015c, 0x66115c },
{ 0x0160, 0x661160 },
{ 0x0164, 0x661164 },
{ 0x0168, 0x661168 },
{ 0x016c, 0x66116c },
{}
}
};
static const struct nv50_disp_mthd_list
gf119_disp_base_mthd_image = {
.mthd = 0x0020,
.addr = 0x000020,
.data = {
{ 0x0400, 0x661400 },
{ 0x0404, 0x661404 },
{ 0x0408, 0x661408 },
{ 0x040c, 0x66140c },
{ 0x0410, 0x661410 },
{}
}
};
const struct nv50_disp_mthd_chan
gf119_disp_base_mthd_chan = {
.name = "Base",
.addr = 0x001000,
.data = {
{ "Global", 1, &gf119_disp_base_mthd_base },
{ "Image", 2, &gf119_disp_base_mthd_image },
{}
}
};
struct nv50_disp_chan_impl
gf119_disp_base_ofuncs = {
.base.ctor = nv50_disp_base_ctor,
.base.dtor = nv50_disp_dmac_dtor,
.base.init = gf119_disp_dmac_init,
.base.fini = gf119_disp_dmac_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 1,
.attach = gf119_disp_dmac_object_attach,
.detach = gf119_disp_dmac_object_detach,
};

127
drivers/gpu/drm/nouveau/nvkm/engine/disp/basenv50.c Normal file
View File

@ -0,0 +1,127 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
#include <core/client.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
static const struct nv50_disp_mthd_list
nv50_disp_base_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x0008c4 },
{ 0x0088, 0x0008d0 },
{ 0x008c, 0x0008dc },
{ 0x0090, 0x0008e4 },
{ 0x0094, 0x610884 },
{ 0x00a0, 0x6108a0 },
{ 0x00a4, 0x610878 },
{ 0x00c0, 0x61086c },
{ 0x00e0, 0x610858 },
{ 0x00e4, 0x610860 },
{ 0x00e8, 0x6108ac },
{ 0x00ec, 0x6108b4 },
{ 0x0100, 0x610894 },
{ 0x0110, 0x6108bc },
{ 0x0114, 0x61088c },
{}
}
};
const struct nv50_disp_mthd_list
nv50_disp_base_mthd_image = {
.mthd = 0x0400,
.addr = 0x000000,
.data = {
{ 0x0800, 0x6108f0 },
{ 0x0804, 0x6108fc },
{ 0x0808, 0x61090c },
{ 0x080c, 0x610914 },
{ 0x0810, 0x610904 },
{}
}
};
const struct nv50_disp_mthd_chan
nv50_disp_base_mthd_chan = {
.name = "Base",
.addr = 0x000540,
.data = {
{ "Global", 1, &nv50_disp_base_mthd_base },
{ "Image", 2, &nv50_disp_base_mthd_image },
{}
}
};
int
nv50_disp_base_ctor(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
union {
struct nv50_disp_base_channel_dma_v0 v0;
} *args = data;
struct nv50_disp *disp = (void *)engine;
struct nv50_disp_dmac *dmac;
int ret;
nvif_ioctl(parent, "create disp base channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp base channel dma vers %d "
"pushbuf %016llx head %d\n",
args->v0.version, args->v0.pushbuf, args->v0.head);
if (args->v0.head > disp->head.nr)
return -EINVAL;
} else
return ret;
ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
args->v0.head, sizeof(*dmac),
(void **)&dmac);
*pobject = nv_object(dmac);
if (ret)
return ret;
return 0;
}
struct nv50_disp_chan_impl
nv50_disp_base_ofuncs = {
.base.ctor = nv50_disp_base_ctor,
.base.dtor = nv50_disp_dmac_dtor,
.base.init = nv50_disp_dmac_init,
.base.fini = nv50_disp_dmac_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 1,
.attach = nv50_disp_dmac_object_attach,
.detach = nv50_disp_dmac_object_detach,
};

49
drivers/gpu/drm/nouveau/nvkm/engine/disp/changf119.c Normal file
View File

@ -0,0 +1,49 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
static void
gf119_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
{
struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
struct nvkm_device *device = disp->base.engine.subdev.device;
nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000000 << index);
nvkm_wr32(device, 0x61008c, 0x00000001 << index);
}
static void
gf119_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
{
struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
struct nvkm_device *device = disp->base.engine.subdev.device;
nvkm_wr32(device, 0x61008c, 0x00000001 << index);
nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000001 << index);
}
const struct nvkm_event_func
gf119_disp_chan_uevent = {
.ctor = nv50_disp_chan_uevent_ctor,
.init = gf119_disp_chan_uevent_init,
.fini = gf119_disp_chan_uevent_fini,
};

229
drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c Normal file
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@ -0,0 +1,229 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
#include "rootnv50.h"
#include <nvif/class.h>
#include <nvif/event.h>
#include <nvif/unpack.h>
static void
nv50_disp_mthd_list(struct nv50_disp *disp, int debug, u32 base, int c,
const struct nv50_disp_mthd_list *list, int inst)
{
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int i;
for (i = 0; list->data[i].mthd; i++) {
if (list->data[i].addr) {
u32 next = nvkm_rd32(device, list->data[i].addr + base + 0);
u32 prev = nvkm_rd32(device, list->data[i].addr + base + c);
u32 mthd = list->data[i].mthd + (list->mthd * inst);
const char *name = list->data[i].name;
char mods[16];
if (prev != next)
snprintf(mods, sizeof(mods), "-> %08x", next);
else
snprintf(mods, sizeof(mods), "%13c", ' ');
nvkm_printk_(subdev, debug, info,
"\t%04x: %08x %s%s%s\n",
mthd, prev, mods, name ? " // " : "",
name ? name : "");
}
}
}
void
nv50_disp_mthd_chan(struct nv50_disp *disp, int debug, int head,
const struct nv50_disp_mthd_chan *chan)
{
struct nvkm_object *object = nv_object(disp);
const struct nv50_disp_impl *impl = (void *)object->oclass;
const struct nv50_disp_mthd_list *list;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
int i, j;
if (debug > nv_subdev(disp)->debug)
return;
for (i = 0; (list = chan->data[i].mthd) != NULL; i++) {
u32 base = head * chan->addr;
for (j = 0; j < chan->data[i].nr; j++, base += list->addr) {
const char *cname = chan->name;
const char *sname = "";
char cname_[16], sname_[16];
if (chan->addr) {
snprintf(cname_, sizeof(cname_), "%s %d",
chan->name, head);
cname = cname_;
}
if (chan->data[i].nr > 1) {
snprintf(sname_, sizeof(sname_), " - %s %d",
chan->data[i].name, j);
sname = sname_;
}
nvkm_printk_(subdev, debug, info, "%s%s:\n", cname, sname);
nv50_disp_mthd_list(disp, debug, base, impl->mthd.prev,
list, j);
}
}
}
static void
nv50_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
{
struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
struct nvkm_device *device = disp->base.engine.subdev.device;
nvkm_mask(device, 0x610028, 0x00000001 << index, 0x00000000 << index);
nvkm_wr32(device, 0x610020, 0x00000001 << index);
}
static void
nv50_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
{
struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
struct nvkm_device *device = disp->base.engine.subdev.device;
nvkm_wr32(device, 0x610020, 0x00000001 << index);
nvkm_mask(device, 0x610028, 0x00000001 << index, 0x00000001 << index);
}
void
nv50_disp_chan_uevent_send(struct nv50_disp *disp, int chid)
{
struct nvif_notify_uevent_rep {
} rep;
nvkm_event_send(&disp->uevent, 1, chid, &rep, sizeof(rep));
}
int
nv50_disp_chan_uevent_ctor(struct nvkm_object *object, void *data, u32 size,
struct nvkm_notify *notify)
{
struct nv50_disp_dmac *dmac = (void *)object;
union {
struct nvif_notify_uevent_req none;
} *args = data;
int ret;
if (nvif_unvers(args->none)) {
notify->size = sizeof(struct nvif_notify_uevent_rep);
notify->types = 1;
notify->index = dmac->base.chid;
return 0;
}
return ret;
}
const struct nvkm_event_func
nv50_disp_chan_uevent = {
.ctor = nv50_disp_chan_uevent_ctor,
.init = nv50_disp_chan_uevent_init,
.fini = nv50_disp_chan_uevent_fini,
};
int
nv50_disp_chan_ntfy(struct nvkm_object *object, u32 type,
struct nvkm_event **pevent)
{
struct nv50_disp *disp = (void *)object->engine;
switch (type) {
case NV50_DISP_CORE_CHANNEL_DMA_V0_NTFY_UEVENT:
*pevent = &disp->uevent;
return 0;
default:
break;
}
return -EINVAL;
}
int
nv50_disp_chan_map(struct nvkm_object *object, u64 *addr, u32 *size)
{
struct nv50_disp_chan *chan = (void *)object;
*addr = nv_device_resource_start(nv_device(object), 0) +
0x640000 + (chan->chid * 0x1000);
*size = 0x001000;
return 0;
}
u32
nv50_disp_chan_rd32(struct nvkm_object *object, u64 addr)
{
struct nv50_disp_chan *chan = (void *)object;
struct nvkm_device *device = object->engine->subdev.device;
return nvkm_rd32(device, 0x640000 + (chan->chid * 0x1000) + addr);
}
void
nv50_disp_chan_wr32(struct nvkm_object *object, u64 addr, u32 data)
{
struct nv50_disp_chan *chan = (void *)object;
struct nvkm_device *device = object->engine->subdev.device;
nvkm_wr32(device, 0x640000 + (chan->chid * 0x1000) + addr, data);
}
void
nv50_disp_chan_destroy(struct nv50_disp_chan *chan)
{
struct nv50_disp_root *root = (void *)nv_object(chan)->parent;
root->chan &= ~(1 << chan->chid);
nvkm_namedb_destroy(&chan->base);
}
int
nv50_disp_chan_create_(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, int head,
int length, void **pobject)
{
const struct nv50_disp_chan_impl *impl = (void *)oclass->ofuncs;
struct nv50_disp_root *root = (void *)parent;
struct nv50_disp_chan *chan;
int chid = impl->chid + head;
int ret;
if (root->chan & (1 << chid))
return -EBUSY;
root->chan |= (1 << chid);
ret = nvkm_namedb_create_(parent, engine, oclass, 0, NULL,
(1ULL << NVDEV_ENGINE_DMAOBJ),
length, pobject);
chan = *pobject;
if (ret)
return ret;
chan->chid = chid;
nv_parent(chan)->object_attach = impl->attach;
nv_parent(chan)->object_detach = impl->detach;
return 0;
}

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drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h Normal file
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#ifndef __NV50_DISP_CHAN_H__
#define __NV50_DISP_CHAN_H__
#include "nv50.h"
struct nv50_disp_chan_impl {
struct nvkm_ofuncs base;
int chid;
int (*attach)(struct nvkm_object *, struct nvkm_object *, u32);
void (*detach)(struct nvkm_object *, int);
};
#include <core/namedb.h>
struct nv50_disp_chan {
struct nvkm_namedb base;
int chid;
};
int nv50_disp_chan_create_(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, int, int, void **);
void nv50_disp_chan_destroy(struct nv50_disp_chan *);
int nv50_disp_chan_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
int nv50_disp_chan_map(struct nvkm_object *, u64 *, u32 *);
u32 nv50_disp_chan_rd32(struct nvkm_object *, u64);
void nv50_disp_chan_wr32(struct nvkm_object *, u64, u32);
extern const struct nvkm_event_func nv50_disp_chan_uevent;
int nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
struct nvkm_notify *);
void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
extern const struct nvkm_event_func gf119_disp_chan_uevent;
#define nv50_disp_chan_init(a) \
nvkm_namedb_init(&(a)->base)
#define nv50_disp_chan_fini(a,b) \
nvkm_namedb_fini(&(a)->base, (b))
struct nv50_disp_pioc {
struct nv50_disp_chan base;
};
int nv50_disp_pioc_create_(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, int, int, void **);
void nv50_disp_pioc_dtor(struct nvkm_object *);
int nv50_disp_pioc_init(struct nvkm_object *);
int nv50_disp_pioc_fini(struct nvkm_object *, bool);
int gf119_disp_pioc_init(struct nvkm_object *);
int gf119_disp_pioc_fini(struct nvkm_object *, bool);
struct nv50_disp_mthd_list {
u32 mthd;
u32 addr;
struct {
u32 mthd;
u32 addr;
const char *name;
} data[];
};
struct nv50_disp_mthd_chan {
const char *name;
u32 addr;
struct {
const char *name;
int nr;
const struct nv50_disp_mthd_list *mthd;
} data[];
};
void nv50_disp_mthd_chan(struct nv50_disp *, int debug, int head,
const struct nv50_disp_mthd_chan *);
extern const struct nv50_disp_mthd_chan nv50_disp_core_mthd_chan;
extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
extern const struct nv50_disp_mthd_chan nv50_disp_base_mthd_chan;
extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
extern const struct nv50_disp_mthd_chan nv50_disp_ovly_mthd_chan;
extern const struct nv50_disp_mthd_list nv50_disp_ovly_mthd_base;
extern const struct nv50_disp_mthd_chan g84_disp_core_mthd_chan;
extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
extern const struct nv50_disp_mthd_chan g84_disp_base_mthd_chan;
extern const struct nv50_disp_mthd_chan g84_disp_ovly_mthd_chan;
extern const struct nv50_disp_mthd_chan g94_disp_core_mthd_chan;
extern const struct nv50_disp_mthd_chan gt200_disp_ovly_mthd_chan;
extern const struct nv50_disp_mthd_chan gf119_disp_core_mthd_chan;
extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_base;
extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_dac;
extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_sor;
extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_pior;
extern const struct nv50_disp_mthd_chan gf119_disp_base_mthd_chan;
extern const struct nv50_disp_mthd_chan gf119_disp_ovly_mthd_chan;
extern const struct nv50_disp_mthd_chan gk104_disp_core_mthd_chan;
extern const struct nv50_disp_mthd_chan gk104_disp_ovly_mthd_chan;
#endif

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
const struct nv50_disp_mthd_list
g84_disp_core_mthd_dac = {
.mthd = 0x0080,
.addr = 0x000008,
.data = {
{ 0x0400, 0x610b58 },
{ 0x0404, 0x610bdc },
{ 0x0420, 0x610bc4 },
{}
}
};
const struct nv50_disp_mthd_list
g84_disp_core_mthd_head = {
.mthd = 0x0400,
.addr = 0x000540,
.data = {
{ 0x0800, 0x610ad8 },
{ 0x0804, 0x610ad0 },
{ 0x0808, 0x610a48 },
{ 0x080c, 0x610a78 },
{ 0x0810, 0x610ac0 },
{ 0x0814, 0x610af8 },
{ 0x0818, 0x610b00 },
{ 0x081c, 0x610ae8 },
{ 0x0820, 0x610af0 },
{ 0x0824, 0x610b08 },
{ 0x0828, 0x610b10 },
{ 0x082c, 0x610a68 },
{ 0x0830, 0x610a60 },
{ 0x0834, 0x000000 },
{ 0x0838, 0x610a40 },
{ 0x0840, 0x610a24 },
{ 0x0844, 0x610a2c },
{ 0x0848, 0x610aa8 },
{ 0x084c, 0x610ab0 },
{ 0x085c, 0x610c5c },
{ 0x0860, 0x610a84 },
{ 0x0864, 0x610a90 },
{ 0x0868, 0x610b18 },
{ 0x086c, 0x610b20 },
{ 0x0870, 0x610ac8 },
{ 0x0874, 0x610a38 },
{ 0x0878, 0x610c50 },
{ 0x0880, 0x610a58 },
{ 0x0884, 0x610a9c },
{ 0x089c, 0x610c68 },
{ 0x08a0, 0x610a70 },
{ 0x08a4, 0x610a50 },
{ 0x08a8, 0x610ae0 },
{ 0x08c0, 0x610b28 },
{ 0x08c4, 0x610b30 },
{ 0x08c8, 0x610b40 },
{ 0x08d4, 0x610b38 },
{ 0x08d8, 0x610b48 },
{ 0x08dc, 0x610b50 },
{ 0x0900, 0x610a18 },
{ 0x0904, 0x610ab8 },
{ 0x0910, 0x610c70 },
{ 0x0914, 0x610c78 },
{}
}
};
const struct nv50_disp_mthd_chan
g84_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &nv50_disp_core_mthd_base },
{ "DAC", 3, &g84_disp_core_mthd_dac },
{ "SOR", 2, &nv50_disp_core_mthd_sor },
{ "PIOR", 3, &nv50_disp_core_mthd_pior },
{ "HEAD", 2, &g84_disp_core_mthd_head },
{}
}
};

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
const struct nv50_disp_mthd_list
g94_disp_core_mthd_sor = {
.mthd = 0x0040,
.addr = 0x000008,
.data = {
{ 0x0600, 0x610794 },
{}
}
};
const struct nv50_disp_mthd_chan
g94_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &nv50_disp_core_mthd_base },
{ "DAC", 3, &g84_disp_core_mthd_dac },
{ "SOR", 4, &g94_disp_core_mthd_sor },
{ "PIOR", 3, &nv50_disp_core_mthd_pior },
{ "HEAD", 2, &g84_disp_core_mthd_head },
{}
}
};

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
#include <subdev/timer.h>
const struct nv50_disp_mthd_list
gf119_disp_core_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x660080 },
{ 0x0084, 0x660084 },
{ 0x0088, 0x660088 },
{ 0x008c, 0x000000 },
{}
}
};
const struct nv50_disp_mthd_list
gf119_disp_core_mthd_dac = {
.mthd = 0x0020,
.addr = 0x000020,
.data = {
{ 0x0180, 0x660180 },
{ 0x0184, 0x660184 },
{ 0x0188, 0x660188 },
{ 0x0190, 0x660190 },
{}
}
};
const struct nv50_disp_mthd_list
gf119_disp_core_mthd_sor = {
.mthd = 0x0020,
.addr = 0x000020,
.data = {
{ 0x0200, 0x660200 },
{ 0x0204, 0x660204 },
{ 0x0208, 0x660208 },
{ 0x0210, 0x660210 },
{}
}
};
const struct nv50_disp_mthd_list
gf119_disp_core_mthd_pior = {
.mthd = 0x0020,
.addr = 0x000020,
.data = {
{ 0x0300, 0x660300 },
{ 0x0304, 0x660304 },
{ 0x0308, 0x660308 },
{ 0x0310, 0x660310 },
{}
}
};
static const struct nv50_disp_mthd_list
gf119_disp_core_mthd_head = {
.mthd = 0x0300,
.addr = 0x000300,
.data = {
{ 0x0400, 0x660400 },
{ 0x0404, 0x660404 },
{ 0x0408, 0x660408 },
{ 0x040c, 0x66040c },
{ 0x0410, 0x660410 },
{ 0x0414, 0x660414 },
{ 0x0418, 0x660418 },
{ 0x041c, 0x66041c },
{ 0x0420, 0x660420 },
{ 0x0424, 0x660424 },
{ 0x0428, 0x660428 },
{ 0x042c, 0x66042c },
{ 0x0430, 0x660430 },
{ 0x0434, 0x660434 },
{ 0x0438, 0x660438 },
{ 0x0440, 0x660440 },
{ 0x0444, 0x660444 },
{ 0x0448, 0x660448 },
{ 0x044c, 0x66044c },
{ 0x0450, 0x660450 },
{ 0x0454, 0x660454 },
{ 0x0458, 0x660458 },
{ 0x045c, 0x66045c },
{ 0x0460, 0x660460 },
{ 0x0468, 0x660468 },
{ 0x046c, 0x66046c },
{ 0x0470, 0x660470 },
{ 0x0474, 0x660474 },
{ 0x0480, 0x660480 },
{ 0x0484, 0x660484 },
{ 0x048c, 0x66048c },
{ 0x0490, 0x660490 },
{ 0x0494, 0x660494 },
{ 0x0498, 0x660498 },
{ 0x04b0, 0x6604b0 },
{ 0x04b8, 0x6604b8 },
{ 0x04bc, 0x6604bc },
{ 0x04c0, 0x6604c0 },
{ 0x04c4, 0x6604c4 },
{ 0x04c8, 0x6604c8 },
{ 0x04d0, 0x6604d0 },
{ 0x04d4, 0x6604d4 },
{ 0x04e0, 0x6604e0 },
{ 0x04e4, 0x6604e4 },
{ 0x04e8, 0x6604e8 },
{ 0x04ec, 0x6604ec },
{ 0x04f0, 0x6604f0 },
{ 0x04f4, 0x6604f4 },
{ 0x04f8, 0x6604f8 },
{ 0x04fc, 0x6604fc },
{ 0x0500, 0x660500 },
{ 0x0504, 0x660504 },
{ 0x0508, 0x660508 },
{ 0x050c, 0x66050c },
{ 0x0510, 0x660510 },
{ 0x0514, 0x660514 },
{ 0x0518, 0x660518 },
{ 0x051c, 0x66051c },
{ 0x052c, 0x66052c },
{ 0x0530, 0x660530 },
{ 0x054c, 0x66054c },
{ 0x0550, 0x660550 },
{ 0x0554, 0x660554 },
{ 0x0558, 0x660558 },
{ 0x055c, 0x66055c },
{}
}
};
const struct nv50_disp_mthd_chan
gf119_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &gf119_disp_core_mthd_base },
{ "DAC", 3, &gf119_disp_core_mthd_dac },
{ "SOR", 8, &gf119_disp_core_mthd_sor },
{ "PIOR", 4, &gf119_disp_core_mthd_pior },
{ "HEAD", 4, &gf119_disp_core_mthd_head },
{}
}
};
static int
gf119_disp_core_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *mast = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
/* deactivate channel */
nvkm_mask(device, 0x610490, 0x00000010, 0x00000000);
nvkm_mask(device, 0x610490, 0x00000003, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610490) & 0x001e0000))
break;
) < 0) {
nvkm_error(subdev, "core fini: %08x\n",
nvkm_rd32(device, 0x610490));
if (suspend)
return -EBUSY;
}
/* disable error reporting and completion notification */
nvkm_mask(device, 0x610090, 0x00000001, 0x00000000);
nvkm_mask(device, 0x6100a0, 0x00000001, 0x00000000);
return nv50_disp_chan_fini(&mast->base, suspend);
}
static int
gf119_disp_core_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *mast = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int ret;
ret = nv50_disp_chan_init(&mast->base);
if (ret)
return ret;
/* enable error reporting */
nvkm_mask(device, 0x6100a0, 0x00000001, 0x00000001);
/* initialise channel for dma command submission */
nvkm_wr32(device, 0x610494, mast->push);
nvkm_wr32(device, 0x610498, 0x00010000);
nvkm_wr32(device, 0x61049c, 0x00000001);
nvkm_mask(device, 0x610490, 0x00000010, 0x00000010);
nvkm_wr32(device, 0x640000, 0x00000000);
nvkm_wr32(device, 0x610490, 0x01000013);
/* wait for it to go inactive */
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610490) & 0x80000000))
break;
) < 0) {
nvkm_error(subdev, "core init: %08x\n",
nvkm_rd32(device, 0x610490));
return -EBUSY;
}
return 0;
}
struct nv50_disp_chan_impl
gf119_disp_core_ofuncs = {
.base.ctor = nv50_disp_core_ctor,
.base.dtor = nv50_disp_dmac_dtor,
.base.init = gf119_disp_core_init,
.base.fini = gf119_disp_core_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 0,
.attach = gf119_disp_dmac_object_attach,
.detach = gf119_disp_dmac_object_detach,
};

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
static const struct nv50_disp_mthd_list
gk104_disp_core_mthd_head = {
.mthd = 0x0300,
.addr = 0x000300,
.data = {
{ 0x0400, 0x660400 },
{ 0x0404, 0x660404 },
{ 0x0408, 0x660408 },
{ 0x040c, 0x66040c },
{ 0x0410, 0x660410 },
{ 0x0414, 0x660414 },
{ 0x0418, 0x660418 },
{ 0x041c, 0x66041c },
{ 0x0420, 0x660420 },
{ 0x0424, 0x660424 },
{ 0x0428, 0x660428 },
{ 0x042c, 0x66042c },
{ 0x0430, 0x660430 },
{ 0x0434, 0x660434 },
{ 0x0438, 0x660438 },
{ 0x0440, 0x660440 },
{ 0x0444, 0x660444 },
{ 0x0448, 0x660448 },
{ 0x044c, 0x66044c },
{ 0x0450, 0x660450 },
{ 0x0454, 0x660454 },
{ 0x0458, 0x660458 },
{ 0x045c, 0x66045c },
{ 0x0460, 0x660460 },
{ 0x0468, 0x660468 },
{ 0x046c, 0x66046c },
{ 0x0470, 0x660470 },
{ 0x0474, 0x660474 },
{ 0x047c, 0x66047c },
{ 0x0480, 0x660480 },
{ 0x0484, 0x660484 },
{ 0x0488, 0x660488 },
{ 0x048c, 0x66048c },
{ 0x0490, 0x660490 },
{ 0x0494, 0x660494 },
{ 0x0498, 0x660498 },
{ 0x04a0, 0x6604a0 },
{ 0x04b0, 0x6604b0 },
{ 0x04b8, 0x6604b8 },
{ 0x04bc, 0x6604bc },
{ 0x04c0, 0x6604c0 },
{ 0x04c4, 0x6604c4 },
{ 0x04c8, 0x6604c8 },
{ 0x04d0, 0x6604d0 },
{ 0x04d4, 0x6604d4 },
{ 0x04e0, 0x6604e0 },
{ 0x04e4, 0x6604e4 },
{ 0x04e8, 0x6604e8 },
{ 0x04ec, 0x6604ec },
{ 0x04f0, 0x6604f0 },
{ 0x04f4, 0x6604f4 },
{ 0x04f8, 0x6604f8 },
{ 0x04fc, 0x6604fc },
{ 0x0500, 0x660500 },
{ 0x0504, 0x660504 },
{ 0x0508, 0x660508 },
{ 0x050c, 0x66050c },
{ 0x0510, 0x660510 },
{ 0x0514, 0x660514 },
{ 0x0518, 0x660518 },
{ 0x051c, 0x66051c },
{ 0x0520, 0x660520 },
{ 0x0524, 0x660524 },
{ 0x052c, 0x66052c },
{ 0x0530, 0x660530 },
{ 0x054c, 0x66054c },
{ 0x0550, 0x660550 },
{ 0x0554, 0x660554 },
{ 0x0558, 0x660558 },
{ 0x055c, 0x66055c },
{}
}
};
const struct nv50_disp_mthd_chan
gk104_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &gf119_disp_core_mthd_base },
{ "DAC", 3, &gf119_disp_core_mthd_dac },
{ "SOR", 8, &gf119_disp_core_mthd_sor },
{ "PIOR", 4, &gf119_disp_core_mthd_pior },
{ "HEAD", 4, &gk104_disp_core_mthd_head },
{}
}
};

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
#include <core/client.h>
#include <subdev/timer.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
const struct nv50_disp_mthd_list
nv50_disp_core_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x610bb8 },
{ 0x0088, 0x610b9c },
{ 0x008c, 0x000000 },
{}
}
};
static const struct nv50_disp_mthd_list
nv50_disp_core_mthd_dac = {
.mthd = 0x0080,
.addr = 0x000008,
.data = {
{ 0x0400, 0x610b58 },
{ 0x0404, 0x610bdc },
{ 0x0420, 0x610828 },
{}
}
};
const struct nv50_disp_mthd_list
nv50_disp_core_mthd_sor = {
.mthd = 0x0040,
.addr = 0x000008,
.data = {
{ 0x0600, 0x610b70 },
{}
}
};
const struct nv50_disp_mthd_list
nv50_disp_core_mthd_pior = {
.mthd = 0x0040,
.addr = 0x000008,
.data = {
{ 0x0700, 0x610b80 },
{}
}
};
static const struct nv50_disp_mthd_list
nv50_disp_core_mthd_head = {
.mthd = 0x0400,
.addr = 0x000540,
.data = {
{ 0x0800, 0x610ad8 },
{ 0x0804, 0x610ad0 },
{ 0x0808, 0x610a48 },
{ 0x080c, 0x610a78 },
{ 0x0810, 0x610ac0 },
{ 0x0814, 0x610af8 },
{ 0x0818, 0x610b00 },
{ 0x081c, 0x610ae8 },
{ 0x0820, 0x610af0 },
{ 0x0824, 0x610b08 },
{ 0x0828, 0x610b10 },
{ 0x082c, 0x610a68 },
{ 0x0830, 0x610a60 },
{ 0x0834, 0x000000 },
{ 0x0838, 0x610a40 },
{ 0x0840, 0x610a24 },
{ 0x0844, 0x610a2c },
{ 0x0848, 0x610aa8 },
{ 0x084c, 0x610ab0 },
{ 0x0860, 0x610a84 },
{ 0x0864, 0x610a90 },
{ 0x0868, 0x610b18 },
{ 0x086c, 0x610b20 },
{ 0x0870, 0x610ac8 },
{ 0x0874, 0x610a38 },
{ 0x0880, 0x610a58 },
{ 0x0884, 0x610a9c },
{ 0x08a0, 0x610a70 },
{ 0x08a4, 0x610a50 },
{ 0x08a8, 0x610ae0 },
{ 0x08c0, 0x610b28 },
{ 0x08c4, 0x610b30 },
{ 0x08c8, 0x610b40 },
{ 0x08d4, 0x610b38 },
{ 0x08d8, 0x610b48 },
{ 0x08dc, 0x610b50 },
{ 0x0900, 0x610a18 },
{ 0x0904, 0x610ab8 },
{}
}
};
const struct nv50_disp_mthd_chan
nv50_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &nv50_disp_core_mthd_base },
{ "DAC", 3, &nv50_disp_core_mthd_dac },
{ "SOR", 2, &nv50_disp_core_mthd_sor },
{ "PIOR", 3, &nv50_disp_core_mthd_pior },
{ "HEAD", 2, &nv50_disp_core_mthd_head },
{}
}
};
static int
nv50_disp_core_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *mast = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
/* deactivate channel */
nvkm_mask(device, 0x610200, 0x00000010, 0x00000000);
nvkm_mask(device, 0x610200, 0x00000003, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610200) & 0x001e0000))
break;
) < 0) {
nvkm_error(subdev, "core fini: %08x\n",
nvkm_rd32(device, 0x610200));
if (suspend)
return -EBUSY;
}
/* disable error reporting and completion notifications */
nvkm_mask(device, 0x610028, 0x00010001, 0x00000000);
return nv50_disp_chan_fini(&mast->base, suspend);
}
static int
nv50_disp_core_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *mast = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int ret;
ret = nv50_disp_chan_init(&mast->base);
if (ret)
return ret;
/* enable error reporting */
nvkm_mask(device, 0x610028, 0x00010000, 0x00010000);
/* attempt to unstick channel from some unknown state */
if ((nvkm_rd32(device, 0x610200) & 0x009f0000) == 0x00020000)
nvkm_mask(device, 0x610200, 0x00800000, 0x00800000);
if ((nvkm_rd32(device, 0x610200) & 0x003f0000) == 0x00030000)
nvkm_mask(device, 0x610200, 0x00600000, 0x00600000);
/* initialise channel for dma command submission */
nvkm_wr32(device, 0x610204, mast->push);
nvkm_wr32(device, 0x610208, 0x00010000);
nvkm_wr32(device, 0x61020c, 0x00000000);
nvkm_mask(device, 0x610200, 0x00000010, 0x00000010);
nvkm_wr32(device, 0x640000, 0x00000000);
nvkm_wr32(device, 0x610200, 0x01000013);
/* wait for it to go inactive */
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610200) & 0x80000000))
break;
) < 0) {
nvkm_error(subdev, "core init: %08x\n",
nvkm_rd32(device, 0x610200));
return -EBUSY;
}
return 0;
}
int
nv50_disp_core_ctor(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
union {
struct nv50_disp_core_channel_dma_v0 v0;
} *args = data;
struct nv50_disp_dmac *mast;
int ret;
nvif_ioctl(parent, "create disp core channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp core channel dma vers %d "
"pushbuf %016llx\n",
args->v0.version, args->v0.pushbuf);
} else
return ret;
ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
0, sizeof(*mast), (void **)&mast);
*pobject = nv_object(mast);
if (ret)
return ret;
return 0;
}
struct nv50_disp_chan_impl
nv50_disp_core_ofuncs = {
.base.ctor = nv50_disp_core_ctor,
.base.dtor = nv50_disp_dmac_dtor,
.base.init = nv50_disp_core_init,
.base.fini = nv50_disp_core_fini,
.base.map = nv50_disp_chan_map,
.base.ntfy = nv50_disp_chan_ntfy,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 0,
.attach = nv50_disp_dmac_object_attach,
.detach = nv50_disp_dmac_object_detach,
};

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
struct nv50_disp_chan_impl
gf119_disp_curs_ofuncs = {
.base.ctor = nv50_disp_curs_ctor,
.base.dtor = nv50_disp_pioc_dtor,
.base.init = gf119_disp_pioc_init,
.base.fini = gf119_disp_pioc_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 13,
};

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
#include <core/client.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
int
nv50_disp_curs_ctor(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
union {
struct nv50_disp_cursor_v0 v0;
} *args = data;
struct nv50_disp *disp = (void *)engine;
struct nv50_disp_pioc *pioc;
int ret;
nvif_ioctl(parent, "create disp cursor size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp cursor vers %d head %d\n",
args->v0.version, args->v0.head);
if (args->v0.head > disp->head.nr)
return -EINVAL;
} else
return ret;
ret = nv50_disp_pioc_create_(parent, engine, oclass, args->v0.head,
sizeof(*pioc), (void **)&pioc);
*pobject = nv_object(pioc);
if (ret)
return ret;
return 0;
}
struct nv50_disp_chan_impl
nv50_disp_curs_ofuncs = {
.base.ctor = nv50_disp_curs_ctor,
.base.dtor = nv50_disp_pioc_dtor,
.base.init = nv50_disp_pioc_init,
.base.fini = nv50_disp_pioc_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 7,
};

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
#include "rootnv50.h"
#include <core/ramht.h>
#include <subdev/timer.h>
void
gf119_disp_dmac_object_detach(struct nvkm_object *parent, int cookie)
{
struct nv50_disp_root *root = (void *)parent->parent;
nvkm_ramht_remove(root->ramht, cookie);
}
int
gf119_disp_dmac_object_attach(struct nvkm_object *parent,
struct nvkm_object *object, u32 name)
{
struct nv50_disp_root *root = (void *)parent->parent;
struct nv50_disp_chan *chan = (void *)parent;
u32 addr = nv_gpuobj(object)->node->offset;
u32 data = (chan->chid << 27) | (addr << 9) | 0x00000001;
return nvkm_ramht_insert(root->ramht, NULL, chan->chid, 0, name, data);
}
int
gf119_disp_dmac_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *dmac = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = dmac->base.chid;
/* deactivate channel */
nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00001010, 0x00001000);
nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000003, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x001e0000))
break;
) < 0) {
nvkm_error(subdev, "ch %d fini: %08x\n", chid,
nvkm_rd32(device, 0x610490 + (chid * 0x10)));
if (suspend)
return -EBUSY;
}
/* disable error reporting and completion notification */
nvkm_mask(device, 0x610090, 0x00000001 << chid, 0x00000000);
nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000000);
return nv50_disp_chan_fini(&dmac->base, suspend);
}
int
gf119_disp_dmac_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *dmac = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = dmac->base.chid;
int ret;
ret = nv50_disp_chan_init(&dmac->base);
if (ret)
return ret;
/* enable error reporting */
nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000001 << chid);
/* initialise channel for dma command submission */
nvkm_wr32(device, 0x610494 + (chid * 0x0010), dmac->push);
nvkm_wr32(device, 0x610498 + (chid * 0x0010), 0x00010000);
nvkm_wr32(device, 0x61049c + (chid * 0x0010), 0x00000001);
nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000010, 0x00000010);
nvkm_wr32(device, 0x640000 + (chid * 0x1000), 0x00000000);
nvkm_wr32(device, 0x610490 + (chid * 0x0010), 0x00000013);
/* wait for it to go inactive */
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x80000000))
break;
) < 0) {
nvkm_error(subdev, "ch %d init: %08x\n", chid,
nvkm_rd32(device, 0x610490 + (chid * 0x10)));
return -EBUSY;
}
return 0;
}

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/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
#include "rootnv50.h"
#include <core/client.h>
#include <core/handle.h>
#include <core/ramht.h>
#include <subdev/fb.h>
#include <subdev/timer.h>
#include <engine/dma.h>
void
nv50_disp_dmac_object_detach(struct nvkm_object *parent, int cookie)
{
struct nv50_disp_root *root = (void *)parent->parent;
nvkm_ramht_remove(root->ramht, cookie);
}
int
nv50_disp_dmac_object_attach(struct nvkm_object *parent,
struct nvkm_object *object, u32 name)
{
struct nv50_disp_root *root = (void *)parent->parent;
struct nv50_disp_chan *chan = (void *)parent;
u32 addr = nv_gpuobj(object)->node->offset;
u32 chid = chan->chid;
u32 data = (chid << 28) | (addr << 10) | chid;
return nvkm_ramht_insert(root->ramht, NULL, chid, 0, name, data);
}
int
nv50_disp_dmac_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *dmac = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = dmac->base.chid;
/* deactivate channel */
nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00001010, 0x00001000);
nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00000003, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x001e0000))
break;
) < 0) {
nvkm_error(subdev, "ch %d fini timeout, %08x\n", chid,
nvkm_rd32(device, 0x610200 + (chid * 0x10)));
if (suspend)
return -EBUSY;
}
/* disable error reporting and completion notifications */
nvkm_mask(device, 0x610028, 0x00010001 << chid, 0x00000000 << chid);
return nv50_disp_chan_fini(&dmac->base, suspend);
}
int
nv50_disp_dmac_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_dmac *dmac = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = dmac->base.chid;
int ret;
ret = nv50_disp_chan_init(&dmac->base);
if (ret)
return ret;
/* enable error reporting */
nvkm_mask(device, 0x610028, 0x00010000 << chid, 0x00010000 << chid);
/* initialise channel for dma command submission */
nvkm_wr32(device, 0x610204 + (chid * 0x0010), dmac->push);
nvkm_wr32(device, 0x610208 + (chid * 0x0010), 0x00010000);
nvkm_wr32(device, 0x61020c + (chid * 0x0010), chid);
nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00000010, 0x00000010);
nvkm_wr32(device, 0x640000 + (chid * 0x1000), 0x00000000);
nvkm_wr32(device, 0x610200 + (chid * 0x0010), 0x00000013);
/* wait for it to go inactive */
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x80000000))
break;
) < 0) {
nvkm_error(subdev, "ch %d init timeout, %08x\n", chid,
nvkm_rd32(device, 0x610200 + (chid * 0x10)));
return -EBUSY;
}
return 0;
}
void
nv50_disp_dmac_dtor(struct nvkm_object *object)
{
struct nv50_disp_dmac *dmac = (void *)object;
nv50_disp_chan_destroy(&dmac->base);
}
int
nv50_disp_dmac_create_(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, u64 pushbuf, int head,
int length, void **pobject)
{
struct nvkm_device *device = parent->engine->subdev.device;
struct nvkm_client *client = nvkm_client(parent);
struct nvkm_dmaobj *dmaobj;
struct nv50_disp_dmac *dmac;
int ret;
ret = nv50_disp_chan_create_(parent, engine, oclass, head,
length, pobject);
dmac = *pobject;
if (ret)
return ret;
dmaobj = nvkm_dma_search(device->dma, client, pushbuf);
if (!dmaobj)
return -ENOENT;
if (dmaobj->limit - dmaobj->start != 0xfff)
return -EINVAL;
switch (dmaobj->target) {
case NV_MEM_TARGET_VRAM:
dmac->push = 0x00000001 | dmaobj->start >> 8;
break;
case NV_MEM_TARGET_PCI_NOSNOOP:
dmac->push = 0x00000003 | dmaobj->start >> 8;
break;
default:
return -EINVAL;
}
return 0;
}

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drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacnv50.h Normal file
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#ifndef __NV50_DISP_DMAC_H__
#define __NV50_DISP_DMAC_H__
#include "channv50.h"
struct nv50_disp_dmac {
struct nv50_disp_chan base;
u32 push;
};
void nv50_disp_dmac_dtor(struct nvkm_object *);
int nv50_disp_dmac_object_attach(struct nvkm_object *,
struct nvkm_object *, u32);
void nv50_disp_dmac_object_detach(struct nvkm_object *, int);
int nv50_disp_dmac_create_(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, u64, int, int, void **);
int nv50_disp_dmac_init(struct nvkm_object *);
int nv50_disp_dmac_fini(struct nvkm_object *, bool);
int gf119_disp_dmac_object_attach(struct nvkm_object *,
struct nvkm_object *, u32);
void gf119_disp_dmac_object_detach(struct nvkm_object *, int);
int gf119_disp_dmac_init(struct nvkm_object *);
int gf119_disp_dmac_fini(struct nvkm_object *, bool);
#endif

200
drivers/gpu/drm/nouveau/nvkm/engine/disp/g84.c
View File

@ -22,201 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include <nvif/class.h>
/*******************************************************************************
* EVO master channel object
******************************************************************************/
const struct nv50_disp_mthd_list
g84_disp_core_mthd_dac = {
.mthd = 0x0080,
.addr = 0x000008,
.data = {
{ 0x0400, 0x610b58 },
{ 0x0404, 0x610bdc },
{ 0x0420, 0x610bc4 },
{}
}
};
const struct nv50_disp_mthd_list
g84_disp_core_mthd_head = {
.mthd = 0x0400,
.addr = 0x000540,
.data = {
{ 0x0800, 0x610ad8 },
{ 0x0804, 0x610ad0 },
{ 0x0808, 0x610a48 },
{ 0x080c, 0x610a78 },
{ 0x0810, 0x610ac0 },
{ 0x0814, 0x610af8 },
{ 0x0818, 0x610b00 },
{ 0x081c, 0x610ae8 },
{ 0x0820, 0x610af0 },
{ 0x0824, 0x610b08 },
{ 0x0828, 0x610b10 },
{ 0x082c, 0x610a68 },
{ 0x0830, 0x610a60 },
{ 0x0834, 0x000000 },
{ 0x0838, 0x610a40 },
{ 0x0840, 0x610a24 },
{ 0x0844, 0x610a2c },
{ 0x0848, 0x610aa8 },
{ 0x084c, 0x610ab0 },
{ 0x085c, 0x610c5c },
{ 0x0860, 0x610a84 },
{ 0x0864, 0x610a90 },
{ 0x0868, 0x610b18 },
{ 0x086c, 0x610b20 },
{ 0x0870, 0x610ac8 },
{ 0x0874, 0x610a38 },
{ 0x0878, 0x610c50 },
{ 0x0880, 0x610a58 },
{ 0x0884, 0x610a9c },
{ 0x089c, 0x610c68 },
{ 0x08a0, 0x610a70 },
{ 0x08a4, 0x610a50 },
{ 0x08a8, 0x610ae0 },
{ 0x08c0, 0x610b28 },
{ 0x08c4, 0x610b30 },
{ 0x08c8, 0x610b40 },
{ 0x08d4, 0x610b38 },
{ 0x08d8, 0x610b48 },
{ 0x08dc, 0x610b50 },
{ 0x0900, 0x610a18 },
{ 0x0904, 0x610ab8 },
{ 0x0910, 0x610c70 },
{ 0x0914, 0x610c78 },
{}
}
};
const struct nv50_disp_mthd_chan
g84_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &nv50_disp_core_mthd_base },
{ "DAC", 3, &g84_disp_core_mthd_dac },
{ "SOR", 2, &nv50_disp_core_mthd_sor },
{ "PIOR", 3, &nv50_disp_core_mthd_pior },
{ "HEAD", 2, &g84_disp_core_mthd_head },
{}
}
};
/*******************************************************************************
* EVO sync channel objects
******************************************************************************/
static const struct nv50_disp_mthd_list
g84_disp_base_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x0008c4 },
{ 0x0088, 0x0008d0 },
{ 0x008c, 0x0008dc },
{ 0x0090, 0x0008e4 },
{ 0x0094, 0x610884 },
{ 0x00a0, 0x6108a0 },
{ 0x00a4, 0x610878 },
{ 0x00c0, 0x61086c },
{ 0x00c4, 0x610800 },
{ 0x00c8, 0x61080c },
{ 0x00cc, 0x610818 },
{ 0x00e0, 0x610858 },
{ 0x00e4, 0x610860 },
{ 0x00e8, 0x6108ac },
{ 0x00ec, 0x6108b4 },
{ 0x00fc, 0x610824 },
{ 0x0100, 0x610894 },
{ 0x0104, 0x61082c },
{ 0x0110, 0x6108bc },
{ 0x0114, 0x61088c },
{}
}
};
const struct nv50_disp_mthd_chan
g84_disp_base_mthd_chan = {
.name = "Base",
.addr = 0x000540,
.data = {
{ "Global", 1, &g84_disp_base_mthd_base },
{ "Image", 2, &nv50_disp_base_mthd_image },
{}
}
};
/*******************************************************************************
* EVO overlay channel objects
******************************************************************************/
static const struct nv50_disp_mthd_list
g84_disp_ovly_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x6109a0 },
{ 0x0088, 0x6109c0 },
{ 0x008c, 0x6109c8 },
{ 0x0090, 0x6109b4 },
{ 0x0094, 0x610970 },
{ 0x00a0, 0x610998 },
{ 0x00a4, 0x610964 },
{ 0x00c0, 0x610958 },
{ 0x00e0, 0x6109a8 },
{ 0x00e4, 0x6109d0 },
{ 0x00e8, 0x6109d8 },
{ 0x0100, 0x61094c },
{ 0x0104, 0x610984 },
{ 0x0108, 0x61098c },
{ 0x0800, 0x6109f8 },
{ 0x0808, 0x610a08 },
{ 0x080c, 0x610a10 },
{ 0x0810, 0x610a00 },
{}
}
};
const struct nv50_disp_mthd_chan
g84_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x000540,
.data = {
{ "Global", 1, &g84_disp_ovly_mthd_base },
{}
}
};
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
g84_disp_sclass[] = {
{ G82_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ G82_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ G82_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
g84_disp_main_oclass[] = {
{ G82_DISP, &nv50_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
g84_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -236,7 +42,7 @@ g84_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nv_engine(disp)->sclass = g84_disp_main_oclass;
nv_engine(disp)->sclass = g84_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
@ -272,5 +78,5 @@ g84_disp_oclass = &(struct nv50_disp_impl) {
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = &g84_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
.head.scanoutpos = nv50_disp_main_scanoutpos,
.head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;

60
drivers/gpu/drm/nouveau/nvkm/engine/disp/g94.c
View File

@ -22,61 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include "outpdp.h"
#include <nvif/class.h>
/*******************************************************************************
* EVO master channel object
******************************************************************************/
const struct nv50_disp_mthd_list
g94_disp_core_mthd_sor = {
.mthd = 0x0040,
.addr = 0x000008,
.data = {
{ 0x0600, 0x610794 },
{}
}
};
const struct nv50_disp_mthd_chan
g94_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &nv50_disp_core_mthd_base },
{ "DAC", 3, &g84_disp_core_mthd_dac },
{ "SOR", 4, &g94_disp_core_mthd_sor },
{ "PIOR", 3, &nv50_disp_core_mthd_pior },
{ "HEAD", 2, &g84_disp_core_mthd_head },
{}
}
};
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
g94_disp_sclass[] = {
{ GT206_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
g94_disp_main_oclass[] = {
{ GT206_DISP, &nv50_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
g94_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -96,7 +42,7 @@ g94_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nv_engine(disp)->sclass = g94_disp_main_oclass;
nv_engine(disp)->sclass = g94_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
@ -133,5 +79,5 @@ g94_disp_oclass = &(struct nv50_disp_impl) {
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = &g84_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
.head.scanoutpos = nv50_disp_main_scanoutpos,
.head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;

1361
drivers/gpu/drm/nouveau/nvkm/engine/disp/gf110.c
View File

File diff suppressed because it is too large Load Diff

586
drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c Normal file
View File

@ -0,0 +1,586 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include "rootnv50.h"
#include <subdev/bios.h>
#include <subdev/bios/disp.h>
#include <subdev/bios/init.h>
#include <subdev/bios/pll.h>
#include <subdev/devinit.h>
static void
gf119_disp_vblank_init(struct nvkm_event *event, int type, int head)
{
struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank);
struct nvkm_device *device = disp->engine.subdev.device;
nvkm_mask(device, 0x6100c0 + (head * 0x800), 0x00000001, 0x00000001);
}
static void
gf119_disp_vblank_fini(struct nvkm_event *event, int type, int head)
{
struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank);
struct nvkm_device *device = disp->engine.subdev.device;
nvkm_mask(device, 0x6100c0 + (head * 0x800), 0x00000001, 0x00000000);
}
const struct nvkm_event_func
gf119_disp_vblank_func = {
.ctor = nvkm_disp_vblank_ctor,
.init = gf119_disp_vblank_init,
.fini = gf119_disp_vblank_fini,
};
static struct nvkm_output *
exec_lookup(struct nv50_disp *disp, int head, int or, u32 ctrl,
u32 *data, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
struct nvbios_outp *info)
{
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_bios *bios = subdev->device->bios;
struct nvkm_output *outp;
u16 mask, type;
if (or < 4) {
type = DCB_OUTPUT_ANALOG;
mask = 0;
} else {
or -= 4;
switch (ctrl & 0x00000f00) {
case 0x00000000: type = DCB_OUTPUT_LVDS; mask = 1; break;
case 0x00000100: type = DCB_OUTPUT_TMDS; mask = 1; break;
case 0x00000200: type = DCB_OUTPUT_TMDS; mask = 2; break;
case 0x00000500: type = DCB_OUTPUT_TMDS; mask = 3; break;
case 0x00000800: type = DCB_OUTPUT_DP; mask = 1; break;
case 0x00000900: type = DCB_OUTPUT_DP; mask = 2; break;
default:
nvkm_error(subdev, "unknown SOR mc %08x\n", ctrl);
return NULL;
}
}
mask = 0x00c0 & (mask << 6);
mask |= 0x0001 << or;
mask |= 0x0100 << head;
list_for_each_entry(outp, &disp->base.outp, head) {
if ((outp->info.hasht & 0xff) == type &&
(outp->info.hashm & mask) == mask) {
*data = nvbios_outp_match(bios, outp->info.hasht,
outp->info.hashm,
ver, hdr, cnt, len, info);
if (!*data)
return NULL;
return outp;
}
}
return NULL;
}
static struct nvkm_output *
exec_script(struct nv50_disp *disp, int head, int id)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
struct nvkm_bios *bios = device->bios;
struct nvkm_output *outp;
struct nvbios_outp info;
u8 ver, hdr, cnt, len;
u32 data, ctrl = 0;
int or;
for (or = 0; !(ctrl & (1 << head)) && or < 8; or++) {
ctrl = nvkm_rd32(device, 0x640180 + (or * 0x20));
if (ctrl & (1 << head))
break;
}
if (or == 8)
return NULL;
outp = exec_lookup(disp, head, or, ctrl, &data, &ver, &hdr, &cnt, &len, &info);
if (outp) {
struct nvbios_init init = {
.subdev = nv_subdev(disp),
.bios = bios,
.offset = info.script[id],
.outp = &outp->info,
.crtc = head,
.execute = 1,
};
nvbios_exec(&init);
}
return outp;
}
static struct nvkm_output *
exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
struct nvkm_bios *bios = device->bios;
struct nvkm_output *outp;
struct nvbios_outp info1;
struct nvbios_ocfg info2;
u8 ver, hdr, cnt, len;
u32 data, ctrl = 0;
int or;
for (or = 0; !(ctrl & (1 << head)) && or < 8; or++) {
ctrl = nvkm_rd32(device, 0x660180 + (or * 0x20));
if (ctrl & (1 << head))
break;
}
if (or == 8)
return NULL;
outp = exec_lookup(disp, head, or, ctrl, &data, &ver, &hdr, &cnt, &len, &info1);
if (!outp)
return NULL;
switch (outp->info.type) {
case DCB_OUTPUT_TMDS:
*conf = (ctrl & 0x00000f00) >> 8;
if (pclk >= 165000)
*conf |= 0x0100;
break;
case DCB_OUTPUT_LVDS:
*conf = disp->sor.lvdsconf;
break;
case DCB_OUTPUT_DP:
*conf = (ctrl & 0x00000f00) >> 8;
break;
case DCB_OUTPUT_ANALOG:
default:
*conf = 0x00ff;
break;
}
data = nvbios_ocfg_match(bios, data, *conf, &ver, &hdr, &cnt, &len, &info2);
if (data && id < 0xff) {
data = nvbios_oclk_match(bios, info2.clkcmp[id], pclk);
if (data) {
struct nvbios_init init = {
.subdev = nv_subdev(disp),
.bios = bios,
.offset = data,
.outp = &outp->info,
.crtc = head,
.execute = 1,
};
nvbios_exec(&init);
}
}
return outp;
}
static void
gf119_disp_intr_unk1_0(struct nv50_disp *disp, int head)
{
exec_script(disp, head, 1);
}
static void
gf119_disp_intr_unk2_0(struct nv50_disp *disp, int head)
{
struct nvkm_output *outp = exec_script(disp, head, 2);
/* see note in nv50_disp_intr_unk20_0() */
if (outp && outp->info.type == DCB_OUTPUT_DP) {
struct nvkm_output_dp *outpdp = nvkm_output_dp(outp);
struct nvbios_init init = {
.subdev = nv_subdev(disp),
.bios = nvkm_bios(disp),
.outp = &outp->info,
.crtc = head,
.offset = outpdp->info.script[4],
.execute = 1,
};
nvbios_exec(&init);
atomic_set(&outpdp->lt.done, 0);
}
}
static void
gf119_disp_intr_unk2_1(struct nv50_disp *disp, int head)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
struct nvkm_devinit *devinit = device->devinit;
u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
if (pclk)
devinit->pll_set(devinit, PLL_VPLL0 + head, pclk);
nvkm_wr32(device, 0x612200 + (head * 0x800), 0x00000000);
}
static void
gf119_disp_intr_unk2_2_tu(struct nv50_disp *disp, int head,
struct dcb_output *outp)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
const int or = ffs(outp->or) - 1;
const u32 ctrl = nvkm_rd32(device, 0x660200 + (or * 0x020));
const u32 conf = nvkm_rd32(device, 0x660404 + (head * 0x300));
const s32 vactive = nvkm_rd32(device, 0x660414 + (head * 0x300)) & 0xffff;
const s32 vblanke = nvkm_rd32(device, 0x66041c + (head * 0x300)) & 0xffff;
const s32 vblanks = nvkm_rd32(device, 0x660420 + (head * 0x300)) & 0xffff;
const u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
const u32 link = ((ctrl & 0xf00) == 0x800) ? 0 : 1;
const u32 hoff = (head * 0x800);
const u32 soff = ( or * 0x800);
const u32 loff = (link * 0x080) + soff;
const u32 symbol = 100000;
const u32 TU = 64;
u32 dpctrl = nvkm_rd32(device, 0x61c10c + loff);
u32 clksor = nvkm_rd32(device, 0x612300 + soff);
u32 datarate, link_nr, link_bw, bits;
u64 ratio, value;
link_nr = hweight32(dpctrl & 0x000f0000);
link_bw = (clksor & 0x007c0000) >> 18;
link_bw *= 27000;
/* symbols/hblank - algorithm taken from comments in tegra driver */
value = vblanke + vactive - vblanks - 7;
value = value * link_bw;
do_div(value, pclk);
value = value - (3 * !!(dpctrl & 0x00004000)) - (12 / link_nr);
nvkm_mask(device, 0x616620 + hoff, 0x0000ffff, value);
/* symbols/vblank - algorithm taken from comments in tegra driver */
value = vblanks - vblanke - 25;
value = value * link_bw;
do_div(value, pclk);
value = value - ((36 / link_nr) + 3) - 1;
nvkm_mask(device, 0x616624 + hoff, 0x00ffffff, value);
/* watermark */
if ((conf & 0x3c0) == 0x180) bits = 30;
else if ((conf & 0x3c0) == 0x140) bits = 24;
else bits = 18;
datarate = (pclk * bits) / 8;
ratio = datarate;
ratio *= symbol;
do_div(ratio, link_nr * link_bw);
value = (symbol - ratio) * TU;
value *= ratio;
do_div(value, symbol);
do_div(value, symbol);
value += 5;
value |= 0x08000000;
nvkm_wr32(device, 0x616610 + hoff, value);
}
static void
gf119_disp_intr_unk2_2(struct nv50_disp *disp, int head)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
struct nvkm_output *outp;
u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
u32 conf, addr, data;
outp = exec_clkcmp(disp, head, 0xff, pclk, &conf);
if (!outp)
return;
/* see note in nv50_disp_intr_unk20_2() */
if (outp->info.type == DCB_OUTPUT_DP) {
u32 sync = nvkm_rd32(device, 0x660404 + (head * 0x300));
switch ((sync & 0x000003c0) >> 6) {
case 6: pclk = pclk * 30; break;
case 5: pclk = pclk * 24; break;
case 2:
default:
pclk = pclk * 18;
break;
}
if (nvkm_output_dp_train(outp, pclk, true))
OUTP_ERR(outp, "link not trained before attach");
} else {
if (disp->sor.magic)
disp->sor.magic(outp);
}
exec_clkcmp(disp, head, 0, pclk, &conf);
if (outp->info.type == DCB_OUTPUT_ANALOG) {
addr = 0x612280 + (ffs(outp->info.or) - 1) * 0x800;
data = 0x00000000;
} else {
addr = 0x612300 + (ffs(outp->info.or) - 1) * 0x800;
data = (conf & 0x0100) ? 0x00000101 : 0x00000000;
switch (outp->info.type) {
case DCB_OUTPUT_TMDS:
nvkm_mask(device, addr, 0x007c0000, 0x00280000);
break;
case DCB_OUTPUT_DP:
gf119_disp_intr_unk2_2_tu(disp, head, &outp->info);
break;
default:
break;
}
}
nvkm_mask(device, addr, 0x00000707, data);
}
static void
gf119_disp_intr_unk4_0(struct nv50_disp *disp, int head)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
u32 conf;
exec_clkcmp(disp, head, 1, pclk, &conf);
}
void
gf119_disp_intr_supervisor(struct work_struct *work)
{
struct nv50_disp *disp =
container_of(work, struct nv50_disp, supervisor);
struct nv50_disp_impl *impl = (void *)nv_object(disp)->oclass;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
u32 mask[4];
int head;
nvkm_debug(subdev, "supervisor %d\n", ffs(disp->super));
for (head = 0; head < disp->head.nr; head++) {
mask[head] = nvkm_rd32(device, 0x6101d4 + (head * 0x800));
nvkm_debug(subdev, "head %d: %08x\n", head, mask[head]);
}
if (disp->super & 0x00000001) {
nv50_disp_mthd_chan(disp, NV_DBG_DEBUG, 0, impl->mthd.core);
for (head = 0; head < disp->head.nr; head++) {
if (!(mask[head] & 0x00001000))
continue;
nvkm_debug(subdev, "supervisor 1.0 - head %d\n", head);
gf119_disp_intr_unk1_0(disp, head);
}
} else
if (disp->super & 0x00000002) {
for (head = 0; head < disp->head.nr; head++) {
if (!(mask[head] & 0x00001000))
continue;
nvkm_debug(subdev, "supervisor 2.0 - head %d\n", head);
gf119_disp_intr_unk2_0(disp, head);
}
for (head = 0; head < disp->head.nr; head++) {
if (!(mask[head] & 0x00010000))
continue;
nvkm_debug(subdev, "supervisor 2.1 - head %d\n", head);
gf119_disp_intr_unk2_1(disp, head);
}
for (head = 0; head < disp->head.nr; head++) {
if (!(mask[head] & 0x00001000))
continue;
nvkm_debug(subdev, "supervisor 2.2 - head %d\n", head);
gf119_disp_intr_unk2_2(disp, head);
}
} else
if (disp->super & 0x00000004) {
for (head = 0; head < disp->head.nr; head++) {
if (!(mask[head] & 0x00001000))
continue;
nvkm_debug(subdev, "supervisor 3.0 - head %d\n", head);
gf119_disp_intr_unk4_0(disp, head);
}
}
for (head = 0; head < disp->head.nr; head++)
nvkm_wr32(device, 0x6101d4 + (head * 0x800), 0x00000000);
nvkm_wr32(device, 0x6101d0, 0x80000000);
}
static void
gf119_disp_intr_error(struct nv50_disp *disp, int chid)
{
const struct nv50_disp_impl *impl = (void *)nv_object(disp)->oclass;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
u32 mthd = nvkm_rd32(device, 0x6101f0 + (chid * 12));
u32 data = nvkm_rd32(device, 0x6101f4 + (chid * 12));
u32 unkn = nvkm_rd32(device, 0x6101f8 + (chid * 12));
nvkm_error(subdev, "chid %d mthd %04x data %08x %08x %08x\n",
chid, (mthd & 0x0000ffc), data, mthd, unkn);
if (chid == 0) {
switch (mthd & 0xffc) {
case 0x0080:
nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 0,
impl->mthd.core);
break;
default:
break;
}
} else
if (chid <= 4) {
switch (mthd & 0xffc) {
case 0x0080:
nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 1,
impl->mthd.base);
break;
default:
break;
}
} else
if (chid <= 8) {
switch (mthd & 0xffc) {
case 0x0080:
nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 5,
impl->mthd.ovly);
break;
default:
break;
}
}
nvkm_wr32(device, 0x61009c, (1 << chid));
nvkm_wr32(device, 0x6101f0 + (chid * 12), 0x90000000);
}
void
gf119_disp_intr(struct nvkm_subdev *subdev)
{
struct nv50_disp *disp = (void *)subdev;
struct nvkm_device *device = subdev->device;
u32 intr = nvkm_rd32(device, 0x610088);
int i;
if (intr & 0x00000001) {
u32 stat = nvkm_rd32(device, 0x61008c);
while (stat) {
int chid = __ffs(stat); stat &= ~(1 << chid);
nv50_disp_chan_uevent_send(disp, chid);
nvkm_wr32(device, 0x61008c, 1 << chid);
}
intr &= ~0x00000001;
}
if (intr & 0x00000002) {
u32 stat = nvkm_rd32(device, 0x61009c);
int chid = ffs(stat) - 1;
if (chid >= 0)
gf119_disp_intr_error(disp, chid);
intr &= ~0x00000002;
}
if (intr & 0x00100000) {
u32 stat = nvkm_rd32(device, 0x6100ac);
if (stat & 0x00000007) {
disp->super = (stat & 0x00000007);
schedule_work(&disp->supervisor);
nvkm_wr32(device, 0x6100ac, disp->super);
stat &= ~0x00000007;
}
if (stat) {
nvkm_warn(subdev, "intr24 %08x\n", stat);
nvkm_wr32(device, 0x6100ac, stat);
}
intr &= ~0x00100000;
}
for (i = 0; i < disp->head.nr; i++) {
u32 mask = 0x01000000 << i;
if (mask & intr) {
u32 stat = nvkm_rd32(device, 0x6100bc + (i * 0x800));
if (stat & 0x00000001)
nvkm_disp_vblank(&disp->base, i);
nvkm_mask(device, 0x6100bc + (i * 0x800), 0, 0);
nvkm_rd32(device, 0x6100c0 + (i * 0x800));
}
}
}
static int
gf119_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nv50_disp *disp;
int heads = nvkm_rd32(device, 0x022448);
int ret;
ret = nvkm_disp_create(parent, engine, oclass, heads,
"PDISP", "display", &disp);
*pobject = nv_object(disp);
if (ret)
return ret;
ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
nv_engine(disp)->sclass = gf119_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = gf119_disp_intr;
INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gf119_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
disp->sor.nr = 4;
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gf119_hdmi_ctrl;
return 0;
}
struct nvkm_oclass *
gf110_disp_oclass = &(struct nv50_disp_impl) {
.base.base.handle = NV_ENGINE(DISP, 0x90),
.base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = gf119_disp_ctor,
.dtor = _nvkm_disp_dtor,
.init = _nvkm_disp_init,
.fini = _nvkm_disp_fini,
},
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
.base.outp.internal.dp = gf119_sor_dp_new,
.base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gf119_disp_core_mthd_chan,
.mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gf119_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
.head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;

210
drivers/gpu/drm/nouveau/nvkm/engine/disp/gk104.c
View File

@ -22,197 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include <nvif/class.h>
/*******************************************************************************
* EVO master channel object
******************************************************************************/
static const struct nv50_disp_mthd_list
gk104_disp_core_mthd_head = {
.mthd = 0x0300,
.addr = 0x000300,
.data = {
{ 0x0400, 0x660400 },
{ 0x0404, 0x660404 },
{ 0x0408, 0x660408 },
{ 0x040c, 0x66040c },
{ 0x0410, 0x660410 },
{ 0x0414, 0x660414 },
{ 0x0418, 0x660418 },
{ 0x041c, 0x66041c },
{ 0x0420, 0x660420 },
{ 0x0424, 0x660424 },
{ 0x0428, 0x660428 },
{ 0x042c, 0x66042c },
{ 0x0430, 0x660430 },
{ 0x0434, 0x660434 },
{ 0x0438, 0x660438 },
{ 0x0440, 0x660440 },
{ 0x0444, 0x660444 },
{ 0x0448, 0x660448 },
{ 0x044c, 0x66044c },
{ 0x0450, 0x660450 },
{ 0x0454, 0x660454 },
{ 0x0458, 0x660458 },
{ 0x045c, 0x66045c },
{ 0x0460, 0x660460 },
{ 0x0468, 0x660468 },
{ 0x046c, 0x66046c },
{ 0x0470, 0x660470 },
{ 0x0474, 0x660474 },
{ 0x047c, 0x66047c },
{ 0x0480, 0x660480 },
{ 0x0484, 0x660484 },
{ 0x0488, 0x660488 },
{ 0x048c, 0x66048c },
{ 0x0490, 0x660490 },
{ 0x0494, 0x660494 },
{ 0x0498, 0x660498 },
{ 0x04a0, 0x6604a0 },
{ 0x04b0, 0x6604b0 },
{ 0x04b8, 0x6604b8 },
{ 0x04bc, 0x6604bc },
{ 0x04c0, 0x6604c0 },
{ 0x04c4, 0x6604c4 },
{ 0x04c8, 0x6604c8 },
{ 0x04d0, 0x6604d0 },
{ 0x04d4, 0x6604d4 },
{ 0x04e0, 0x6604e0 },
{ 0x04e4, 0x6604e4 },
{ 0x04e8, 0x6604e8 },
{ 0x04ec, 0x6604ec },
{ 0x04f0, 0x6604f0 },
{ 0x04f4, 0x6604f4 },
{ 0x04f8, 0x6604f8 },
{ 0x04fc, 0x6604fc },
{ 0x0500, 0x660500 },
{ 0x0504, 0x660504 },
{ 0x0508, 0x660508 },
{ 0x050c, 0x66050c },
{ 0x0510, 0x660510 },
{ 0x0514, 0x660514 },
{ 0x0518, 0x660518 },
{ 0x051c, 0x66051c },
{ 0x0520, 0x660520 },
{ 0x0524, 0x660524 },
{ 0x052c, 0x66052c },
{ 0x0530, 0x660530 },
{ 0x054c, 0x66054c },
{ 0x0550, 0x660550 },
{ 0x0554, 0x660554 },
{ 0x0558, 0x660558 },
{ 0x055c, 0x66055c },
{}
}
};
const struct nv50_disp_mthd_chan
gk104_disp_core_mthd_chan = {
.name = "Core",
.addr = 0x000000,
.data = {
{ "Global", 1, &gf110_disp_core_mthd_base },
{ "DAC", 3, &gf110_disp_core_mthd_dac },
{ "SOR", 8, &gf110_disp_core_mthd_sor },
{ "PIOR", 4, &gf110_disp_core_mthd_pior },
{ "HEAD", 4, &gk104_disp_core_mthd_head },
{}
}
};
/*******************************************************************************
* EVO overlay channel objects
******************************************************************************/
static const struct nv50_disp_mthd_list
gk104_disp_ovly_mthd_base = {
.mthd = 0x0000,
.data = {
{ 0x0080, 0x665080 },
{ 0x0084, 0x665084 },
{ 0x0088, 0x665088 },
{ 0x008c, 0x66508c },
{ 0x0090, 0x665090 },
{ 0x0094, 0x665094 },
{ 0x00a0, 0x6650a0 },
{ 0x00a4, 0x6650a4 },
{ 0x00b0, 0x6650b0 },
{ 0x00b4, 0x6650b4 },
{ 0x00b8, 0x6650b8 },
{ 0x00c0, 0x6650c0 },
{ 0x00c4, 0x6650c4 },
{ 0x00e0, 0x6650e0 },
{ 0x00e4, 0x6650e4 },
{ 0x00e8, 0x6650e8 },
{ 0x0100, 0x665100 },
{ 0x0104, 0x665104 },
{ 0x0108, 0x665108 },
{ 0x010c, 0x66510c },
{ 0x0110, 0x665110 },
{ 0x0118, 0x665118 },
{ 0x011c, 0x66511c },
{ 0x0120, 0x665120 },
{ 0x0124, 0x665124 },
{ 0x0130, 0x665130 },
{ 0x0134, 0x665134 },
{ 0x0138, 0x665138 },
{ 0x013c, 0x66513c },
{ 0x0140, 0x665140 },
{ 0x0144, 0x665144 },
{ 0x0148, 0x665148 },
{ 0x014c, 0x66514c },
{ 0x0150, 0x665150 },
{ 0x0154, 0x665154 },
{ 0x0158, 0x665158 },
{ 0x015c, 0x66515c },
{ 0x0160, 0x665160 },
{ 0x0164, 0x665164 },
{ 0x0168, 0x665168 },
{ 0x016c, 0x66516c },
{ 0x0400, 0x665400 },
{ 0x0404, 0x665404 },
{ 0x0408, 0x665408 },
{ 0x040c, 0x66540c },
{ 0x0410, 0x665410 },
{}
}
};
const struct nv50_disp_mthd_chan
gk104_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x001000,
.data = {
{ "Global", 1, &gk104_disp_ovly_mthd_base },
{}
}
};
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
gk104_disp_sclass[] = {
{ GK104_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
{ GK104_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
gk104_disp_main_oclass[] = {
{ GK104_DISP, &gf110_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
gk104_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -230,14 +40,14 @@ gk104_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
nv_engine(disp)->sclass = gk104_disp_main_oclass;
nv_engine(disp)->sclass = gk104_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = gf110_disp_intr;
INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
nv_subdev(disp)->intr = gf119_disp_intr;
INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gk104_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
@ -245,7 +55,7 @@ gk104_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
disp->sor.hda_eld = gf110_hda_eld;
disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gk104_hdmi_ctrl;
return 0;
}
@ -262,11 +72,11 @@ gk104_disp_oclass = &(struct nv50_disp_impl) {
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
.base.outp.internal.dp = gf110_sor_dp_new,
.base.vblank = &gf110_disp_vblank_func,
.base.outp.internal.dp = gf119_sor_dp_new,
.base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
.mthd.base = &gf110_disp_base_mthd_chan,
.mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
.head.scanoutpos = gf110_disp_main_scanoutpos,
.head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;

45
drivers/gpu/drm/nouveau/nvkm/engine/disp/gk110.c
View File

@ -22,32 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include <nvif/class.h>
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
gk110_disp_sclass[] = {
{ GK110_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
{ GK110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
gk110_disp_main_oclass[] = {
{ GK110_DISP, &gf110_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
gk110_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -65,14 +40,14 @@ gk110_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
nv_engine(disp)->sclass = gk110_disp_main_oclass;
nv_engine(disp)->sclass = gk110_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = gf110_disp_intr;
INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
nv_subdev(disp)->intr = gf119_disp_intr;
INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gk110_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
@ -80,7 +55,7 @@ gk110_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
disp->sor.hda_eld = gf110_hda_eld;
disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gk104_hdmi_ctrl;
return 0;
}
@ -97,11 +72,11 @@ gk110_disp_oclass = &(struct nv50_disp_impl) {
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
.base.outp.internal.dp = gf110_sor_dp_new,
.base.vblank = &gf110_disp_vblank_func,
.base.outp.internal.dp = gf119_sor_dp_new,
.base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
.mthd.base = &gf110_disp_base_mthd_chan,
.mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
.head.scanoutpos = gf110_disp_main_scanoutpos,
.head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;

45
drivers/gpu/drm/nouveau/nvkm/engine/disp/gm107.c
View File

@ -22,32 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include <nvif/class.h>
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
gm107_disp_sclass[] = {
{ GM107_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
{ GK110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
gm107_disp_main_oclass[] = {
{ GM107_DISP, &gf110_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
gm107_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -65,14 +40,14 @@ gm107_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
nv_engine(disp)->sclass = gm107_disp_main_oclass;
nv_engine(disp)->sclass = gm107_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = gf110_disp_intr;
INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
nv_subdev(disp)->intr = gf119_disp_intr;
INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gm107_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
@ -80,7 +55,7 @@ gm107_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
disp->sor.hda_eld = gf110_hda_eld;
disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gk104_hdmi_ctrl;
return 0;
}
@ -97,11 +72,11 @@ gm107_disp_oclass = &(struct nv50_disp_impl) {
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
.base.outp.internal.dp = gf110_sor_dp_new,
.base.vblank = &gf110_disp_vblank_func,
.base.outp.internal.dp = gf119_sor_dp_new,
.base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
.mthd.base = &gf110_disp_base_mthd_chan,
.mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
.head.scanoutpos = gf110_disp_main_scanoutpos,
.head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;

46
drivers/gpu/drm/nouveau/nvkm/engine/disp/gm204.c
View File

@ -22,33 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include "outpdp.h"
#include <nvif/class.h>
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
gm204_disp_sclass[] = {
{ GM204_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
{ GK110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
gm204_disp_main_oclass[] = {
{ GM204_DISP, &gf110_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
gm204_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -66,14 +40,14 @@ gm204_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
nv_engine(disp)->sclass = gm204_disp_main_oclass;
nv_engine(disp)->sclass = gm204_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = gf110_disp_intr;
INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
nv_subdev(disp)->intr = gf119_disp_intr;
INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gm204_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
@ -81,8 +55,8 @@ gm204_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
disp->sor.hda_eld = gf110_hda_eld;
disp->sor.hdmi = gf110_hdmi_ctrl;
disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gf119_hdmi_ctrl;
disp->sor.magic = gm204_sor_magic;
return 0;
}
@ -100,10 +74,10 @@ gm204_disp_oclass = &(struct nv50_disp_impl) {
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
.base.outp.internal.dp = gm204_sor_dp_new,
.base.vblank = &gf110_disp_vblank_func,
.base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
.mthd.base = &gf110_disp_base_mthd_chan,
.mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
.head.scanoutpos = gf110_disp_main_scanoutpos,
.head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;

76
drivers/gpu/drm/nouveau/nvkm/engine/disp/gt200.c
View File

@ -22,77 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include <nvif/class.h>
/*******************************************************************************
* EVO overlay channel objects
******************************************************************************/
static const struct nv50_disp_mthd_list
gt200_disp_ovly_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x6109a0 },
{ 0x0088, 0x6109c0 },
{ 0x008c, 0x6109c8 },
{ 0x0090, 0x6109b4 },
{ 0x0094, 0x610970 },
{ 0x00a0, 0x610998 },
{ 0x00a4, 0x610964 },
{ 0x00b0, 0x610c98 },
{ 0x00b4, 0x610ca4 },
{ 0x00b8, 0x610cac },
{ 0x00c0, 0x610958 },
{ 0x00e0, 0x6109a8 },
{ 0x00e4, 0x6109d0 },
{ 0x00e8, 0x6109d8 },
{ 0x0100, 0x61094c },
{ 0x0104, 0x610984 },
{ 0x0108, 0x61098c },
{ 0x0800, 0x6109f8 },
{ 0x0808, 0x610a08 },
{ 0x080c, 0x610a10 },
{ 0x0810, 0x610a00 },
{}
}
};
static const struct nv50_disp_mthd_chan
gt200_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x000540,
.data = {
{ "Global", 1, &gt200_disp_ovly_mthd_base },
{}
}
};
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
gt200_disp_sclass[] = {
{ GT200_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
gt200_disp_main_oclass[] = {
{ GT200_DISP, &nv50_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
gt200_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -112,7 +42,7 @@ gt200_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nv_engine(disp)->sclass = gt200_disp_main_oclass;
nv_engine(disp)->sclass = gt200_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
@ -148,5 +78,5 @@ gt200_disp_oclass = &(struct nv50_disp_impl) {
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = &gt200_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
.head.scanoutpos = nv50_disp_main_scanoutpos,
.head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;

31
drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c
View File

@ -22,32 +22,7 @@
* Authors: Ben Skeggs
*/
#include "nv50.h"
#include <nvif/class.h>
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nvkm_oclass
gt215_disp_sclass[] = {
{ GT214_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ GT214_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ GT214_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ GT214_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ GT214_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
static struct nvkm_oclass
gt215_disp_main_oclass[] = {
{ GT214_DISP, &nv50_disp_main_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
#include "rootnv50.h"
static int
gt215_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
@ -67,7 +42,7 @@ gt215_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nv_engine(disp)->sclass = gt215_disp_main_oclass;
nv_engine(disp)->sclass = gt215_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
@ -105,5 +80,5 @@ gt215_disp_oclass = &(struct nv50_disp_impl) {
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = &g84_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
.head.scanoutpos = nv50_disp_main_scanoutpos,
.head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;

2
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagf110.c → drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagf119.c
View File

@ -33,7 +33,7 @@
#include <nvif/unpack.h>
int
gf110_hda_eld(NV50_DISP_MTHD_V1)
gf119_hda_eld(NV50_DISP_MTHD_V1)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
union {

2
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigf110.c → drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigf119.c
View File

@ -29,7 +29,7 @@
#include <nvif/unpack.h>
int
gf110_hdmi_ctrl(NV50_DISP_MTHD_V1)
gf119_hdmi_ctrl(NV50_DISP_MTHD_V1)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
const u32 hoff = (head * 0x800);

99
drivers/gpu/drm/nouveau/nvkm/engine/disp/nv04.c
View File

@ -23,105 +23,6 @@
*/
#include "priv.h"
#include <core/client.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
static int
nv04_disp_scanoutpos(struct nvkm_object *object, struct nvkm_disp *disp,
void *data, u32 size, int head)
{
struct nvkm_device *device = disp->engine.subdev.device;
const u32 hoff = head * 0x2000;
union {
struct nv04_disp_scanoutpos_v0 v0;
} *args = data;
u32 line;
int ret;
nvif_ioctl(object, "disp scanoutpos size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(object, "disp scanoutpos vers %d\n",
args->v0.version);
args->v0.vblanks = nvkm_rd32(device, 0x680800 + hoff) & 0xffff;
args->v0.vtotal = nvkm_rd32(device, 0x680804 + hoff) & 0xffff;
args->v0.vblanke = args->v0.vtotal - 1;
args->v0.hblanks = nvkm_rd32(device, 0x680820 + hoff) & 0xffff;
args->v0.htotal = nvkm_rd32(device, 0x680824 + hoff) & 0xffff;
args->v0.hblanke = args->v0.htotal - 1;
/*
* If output is vga instead of digital then vtotal/htotal is
* invalid so we have to give up and trigger the timestamping
* fallback in the drm core.
*/
if (!args->v0.vtotal || !args->v0.htotal)
return -ENOTSUPP;
args->v0.time[0] = ktime_to_ns(ktime_get());
line = nvkm_rd32(device, 0x600868 + hoff);
args->v0.time[1] = ktime_to_ns(ktime_get());
args->v0.hline = (line & 0xffff0000) >> 16;
args->v0.vline = (line & 0x0000ffff);
} else
return ret;
return 0;
}
static int
nv04_disp_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
{
union {
struct nv04_disp_mthd_v0 v0;
} *args = data;
struct nvkm_disp *disp = (void *)object->engine;
int head, ret;
nvif_ioctl(object, "disp mthd size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, true)) {
nvif_ioctl(object, "disp mthd vers %d mthd %02x head %d\n",
args->v0.version, args->v0.method, args->v0.head);
mthd = args->v0.method;
head = args->v0.head;
} else
return ret;
if (head < 0 || head >= 2)
return -ENXIO;
switch (mthd) {
case NV04_DISP_SCANOUTPOS:
return nv04_disp_scanoutpos(object, disp, data, size, head);
default:
break;
}
return -EINVAL;
}
static struct nvkm_ofuncs
nv04_disp_ofuncs = {
.ctor = _nvkm_object_ctor,
.dtor = nvkm_object_destroy,
.init = _nvkm_object_init,
.fini = _nvkm_object_fini,
.mthd = nv04_disp_mthd,
.ntfy = nvkm_disp_ntfy,
};
static struct nvkm_oclass
nv04_disp_sclass[] = {
{ NV04_DISP, &nv04_disp_ofuncs },
{},
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
static void
nv04_disp_vblank_init(struct nvkm_event *event, int type, int head)
{

1261
drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
View File

File diff suppressed because it is too large Load Diff

136
drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
View File

@ -54,113 +54,37 @@ struct nv50_disp_impl {
} head;
};
int nv50_disp_main_scanoutpos(NV50_DISP_MTHD_V0);
int nv50_disp_main_mthd(struct nvkm_object *, u32, void *, u32);
int nv50_disp_root_scanoutpos(NV50_DISP_MTHD_V0);
int nv50_disp_root_mthd(struct nvkm_object *, u32, void *, u32);
int gf110_disp_main_scanoutpos(NV50_DISP_MTHD_V0);
int gf119_disp_root_scanoutpos(NV50_DISP_MTHD_V0);
int nv50_dac_power(NV50_DISP_MTHD_V1);
int nv50_dac_sense(NV50_DISP_MTHD_V1);
int gt215_hda_eld(NV50_DISP_MTHD_V1);
int gf110_hda_eld(NV50_DISP_MTHD_V1);
int gf119_hda_eld(NV50_DISP_MTHD_V1);
int g84_hdmi_ctrl(NV50_DISP_MTHD_V1);
int gt215_hdmi_ctrl(NV50_DISP_MTHD_V1);
int gf110_hdmi_ctrl(NV50_DISP_MTHD_V1);
int gf119_hdmi_ctrl(NV50_DISP_MTHD_V1);
int gk104_hdmi_ctrl(NV50_DISP_MTHD_V1);
int nv50_sor_power(NV50_DISP_MTHD_V1);
int nv50_pior_power(NV50_DISP_MTHD_V1);
#include <core/parent.h>
struct nv50_disp_base {
struct nvkm_parent base;
struct nvkm_ramht *ramht;
u32 chan;
};
struct nv50_disp_chan_impl {
struct nvkm_ofuncs base;
int chid;
int (*attach)(struct nvkm_object *, struct nvkm_object *, u32);
void (*detach)(struct nvkm_object *, int);
};
#include <core/namedb.h>
struct nv50_disp_chan {
struct nvkm_namedb base;
int chid;
};
int nv50_disp_chan_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
int nv50_disp_chan_map(struct nvkm_object *, u64 *, u32 *);
u32 nv50_disp_chan_rd32(struct nvkm_object *, u64);
void nv50_disp_chan_wr32(struct nvkm_object *, u64, u32);
extern const struct nvkm_event_func nv50_disp_chan_uevent;
int nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
struct nvkm_notify *);
void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
extern const struct nvkm_event_func gf110_disp_chan_uevent;
#define nv50_disp_chan_init(a) \
nvkm_namedb_init(&(a)->base)
#define nv50_disp_chan_fini(a,b) \
nvkm_namedb_fini(&(a)->base, (b))
struct nv50_disp_dmac {
struct nv50_disp_chan base;
u32 push;
};
void nv50_disp_dmac_dtor(struct nvkm_object *);
struct nv50_disp_pioc {
struct nv50_disp_chan base;
};
void nv50_disp_pioc_dtor(struct nvkm_object *);
struct nv50_disp_mthd_list {
u32 mthd;
u32 addr;
struct {
u32 mthd;
u32 addr;
const char *name;
} data[];
};
struct nv50_disp_mthd_chan {
const char *name;
u32 addr;
struct {
const char *name;
int nr;
const struct nv50_disp_mthd_list *mthd;
} data[];
};
extern struct nv50_disp_chan_impl nv50_disp_core_ofuncs;
int nv50_disp_core_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
extern struct nv50_disp_chan_impl nv50_disp_base_ofuncs;
int nv50_disp_base_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
extern struct nv50_disp_chan_impl nv50_disp_ovly_ofuncs;
int nv50_disp_ovly_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
extern const struct nv50_disp_mthd_list nv50_disp_ovly_mthd_base;
extern struct nv50_disp_chan_impl nv50_disp_oimm_ofuncs;
int nv50_disp_oimm_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
@ -169,44 +93,26 @@ extern struct nv50_disp_chan_impl nv50_disp_curs_ofuncs;
int nv50_disp_curs_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
extern struct nvkm_ofuncs nv50_disp_main_ofuncs;
int nv50_disp_main_ctor(struct nvkm_object *, struct nvkm_object *,
extern struct nvkm_ofuncs nv50_disp_root_ofuncs;
int nv50_disp_root_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
void nv50_disp_main_dtor(struct nvkm_object *);
void nv50_disp_root_dtor(struct nvkm_object *);
extern struct nvkm_oclass nv50_disp_cclass;
void nv50_disp_mthd_chan(struct nv50_disp *, int debug, int head,
const struct nv50_disp_mthd_chan *);
void nv50_disp_intr_supervisor(struct work_struct *);
void nv50_disp_intr(struct nvkm_subdev *);
extern const struct nvkm_event_func nv50_disp_vblank_func;
extern const struct nv50_disp_mthd_chan g84_disp_core_mthd_chan;
extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
extern const struct nv50_disp_mthd_chan g84_disp_base_mthd_chan;
extern const struct nv50_disp_mthd_chan g84_disp_ovly_mthd_chan;
extern const struct nv50_disp_mthd_chan g94_disp_core_mthd_chan;
extern struct nv50_disp_chan_impl gf110_disp_core_ofuncs;
extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_base;
extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_dac;
extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_sor;
extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_pior;
extern struct nv50_disp_chan_impl gf110_disp_base_ofuncs;
extern struct nv50_disp_chan_impl gf110_disp_ovly_ofuncs;
extern const struct nv50_disp_mthd_chan gf110_disp_base_mthd_chan;
extern struct nv50_disp_chan_impl gf110_disp_oimm_ofuncs;
extern struct nv50_disp_chan_impl gf110_disp_curs_ofuncs;
extern struct nvkm_ofuncs gf110_disp_main_ofuncs;
extern struct nvkm_oclass gf110_disp_cclass;
void gf110_disp_intr_supervisor(struct work_struct *);
void gf110_disp_intr(struct nvkm_subdev *);
extern const struct nvkm_event_func gf110_disp_vblank_func;
extern const struct nv50_disp_mthd_chan gk104_disp_core_mthd_chan;
extern const struct nv50_disp_mthd_chan gk104_disp_ovly_mthd_chan;
extern struct nv50_disp_chan_impl gf119_disp_core_ofuncs;
extern struct nv50_disp_chan_impl gf119_disp_base_ofuncs;
extern struct nv50_disp_chan_impl gf119_disp_ovly_ofuncs;
extern struct nv50_disp_chan_impl gf119_disp_oimm_ofuncs;
extern struct nv50_disp_chan_impl gf119_disp_curs_ofuncs;
extern struct nvkm_ofuncs gf119_disp_root_ofuncs;
extern struct nvkm_oclass gf119_disp_cclass;
void gf119_disp_intr_supervisor(struct work_struct *);
void gf119_disp_intr(struct nvkm_subdev *);
extern const struct nvkm_event_func gf119_disp_vblank_func;
extern struct nvkm_output_dp_impl nv50_pior_dp_impl;
extern struct nvkm_oclass *nv50_disp_outp_sclass[];
@ -216,9 +122,9 @@ u32 g94_sor_dp_lane_map(struct nvkm_device *, u8 lane);
int g94_sor_dp_lnk_pwr(struct nvkm_output_dp *, int);
extern struct nvkm_oclass *g94_disp_outp_sclass[];
extern struct nvkm_output_dp_impl gf110_sor_dp_impl;
int gf110_sor_dp_lnk_ctl(struct nvkm_output_dp *, int, int, bool);
extern struct nvkm_oclass *gf110_disp_outp_sclass[];
extern struct nvkm_output_dp_impl gf119_sor_dp_impl;
int gf119_sor_dp_lnk_ctl(struct nvkm_output_dp *, int, int, bool);
extern struct nvkm_oclass *gf119_disp_outp_sclass[];
void gm204_sor_magic(struct nvkm_output *outp);
extern struct nvkm_output_dp_impl gm204_sor_dp_impl;

37
drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmgf119.c Normal file
View File

@ -0,0 +1,37 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
struct nv50_disp_chan_impl
gf119_disp_oimm_ofuncs = {
.base.ctor = nv50_disp_oimm_ctor,
.base.dtor = nv50_disp_pioc_dtor,
.base.init = gf119_disp_pioc_init,
.base.fini = gf119_disp_pioc_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 9,
};

73
drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmnv50.c Normal file
View File

@ -0,0 +1,73 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
#include <core/client.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
int
nv50_disp_oimm_ctor(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
union {
struct nv50_disp_overlay_v0 v0;
} *args = data;
struct nv50_disp *disp = (void *)engine;
struct nv50_disp_pioc *pioc;
int ret;
nvif_ioctl(parent, "create disp overlay size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp overlay vers %d head %d\n",
args->v0.version, args->v0.head);
if (args->v0.head > disp->head.nr)
return -EINVAL;
} else
return ret;
ret = nv50_disp_pioc_create_(parent, engine, oclass, args->v0.head,
sizeof(*pioc), (void **)&pioc);
*pobject = nv_object(pioc);
if (ret)
return ret;
return 0;
}
struct nv50_disp_chan_impl
nv50_disp_oimm_ofuncs = {
.base.ctor = nv50_disp_oimm_ctor,
.base.dtor = nv50_disp_pioc_dtor,
.base.init = nv50_disp_pioc_init,
.base.fini = nv50_disp_pioc_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 5,
};

2
drivers/gpu/drm/nouveau/nvkm/engine/disp/outpdp.h
View File

@ -58,7 +58,7 @@ int nv50_pior_dp_new(struct nvkm_disp *, int, struct dcb_output *,
int g94_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,
struct nvkm_output **);
int gf110_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,
int gf119_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,
struct nvkm_output **);
int gm204_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,

62
drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlyg84.c Normal file
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@ -0,0 +1,62 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
static const struct nv50_disp_mthd_list
g84_disp_ovly_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x6109a0 },
{ 0x0088, 0x6109c0 },
{ 0x008c, 0x6109c8 },
{ 0x0090, 0x6109b4 },
{ 0x0094, 0x610970 },
{ 0x00a0, 0x610998 },
{ 0x00a4, 0x610964 },
{ 0x00c0, 0x610958 },
{ 0x00e0, 0x6109a8 },
{ 0x00e4, 0x6109d0 },
{ 0x00e8, 0x6109d8 },
{ 0x0100, 0x61094c },
{ 0x0104, 0x610984 },
{ 0x0108, 0x61098c },
{ 0x0800, 0x6109f8 },
{ 0x0808, 0x610a08 },
{ 0x080c, 0x610a10 },
{ 0x0810, 0x610a00 },
{}
}
};
const struct nv50_disp_mthd_chan
g84_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x000540,
.data = {
{ "Global", 1, &g84_disp_ovly_mthd_base },
{}
}
};

101
drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlygf119.c Normal file
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@ -0,0 +1,101 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
static const struct nv50_disp_mthd_list
gf119_disp_ovly_mthd_base = {
.mthd = 0x0000,
.data = {
{ 0x0080, 0x665080 },
{ 0x0084, 0x665084 },
{ 0x0088, 0x665088 },
{ 0x008c, 0x66508c },
{ 0x0090, 0x665090 },
{ 0x0094, 0x665094 },
{ 0x00a0, 0x6650a0 },
{ 0x00a4, 0x6650a4 },
{ 0x00b0, 0x6650b0 },
{ 0x00b4, 0x6650b4 },
{ 0x00b8, 0x6650b8 },
{ 0x00c0, 0x6650c0 },
{ 0x00e0, 0x6650e0 },
{ 0x00e4, 0x6650e4 },
{ 0x00e8, 0x6650e8 },
{ 0x0100, 0x665100 },
{ 0x0104, 0x665104 },
{ 0x0108, 0x665108 },
{ 0x010c, 0x66510c },
{ 0x0110, 0x665110 },
{ 0x0118, 0x665118 },
{ 0x011c, 0x66511c },
{ 0x0120, 0x665120 },
{ 0x0124, 0x665124 },
{ 0x0130, 0x665130 },
{ 0x0134, 0x665134 },
{ 0x0138, 0x665138 },
{ 0x013c, 0x66513c },
{ 0x0140, 0x665140 },
{ 0x0144, 0x665144 },
{ 0x0148, 0x665148 },
{ 0x014c, 0x66514c },
{ 0x0150, 0x665150 },
{ 0x0154, 0x665154 },
{ 0x0158, 0x665158 },
{ 0x015c, 0x66515c },
{ 0x0160, 0x665160 },
{ 0x0164, 0x665164 },
{ 0x0168, 0x665168 },
{ 0x016c, 0x66516c },
{ 0x0400, 0x665400 },
{ 0x0408, 0x665408 },
{ 0x040c, 0x66540c },
{ 0x0410, 0x665410 },
{}
}
};
const struct nv50_disp_mthd_chan
gf119_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x001000,
.data = {
{ "Global", 1, &gf119_disp_ovly_mthd_base },
{}
}
};
struct nv50_disp_chan_impl
gf119_disp_ovly_ofuncs = {
.base.ctor = nv50_disp_ovly_ctor,
.base.dtor = nv50_disp_dmac_dtor,
.base.init = gf119_disp_dmac_init,
.base.fini = gf119_disp_dmac_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 5,
.attach = gf119_disp_dmac_object_attach,
.detach = gf119_disp_dmac_object_detach,
};

88
drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlygk104.c Normal file
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@ -0,0 +1,88 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
static const struct nv50_disp_mthd_list
gk104_disp_ovly_mthd_base = {
.mthd = 0x0000,
.data = {
{ 0x0080, 0x665080 },
{ 0x0084, 0x665084 },
{ 0x0088, 0x665088 },
{ 0x008c, 0x66508c },
{ 0x0090, 0x665090 },
{ 0x0094, 0x665094 },
{ 0x00a0, 0x6650a0 },
{ 0x00a4, 0x6650a4 },
{ 0x00b0, 0x6650b0 },
{ 0x00b4, 0x6650b4 },
{ 0x00b8, 0x6650b8 },
{ 0x00c0, 0x6650c0 },
{ 0x00c4, 0x6650c4 },
{ 0x00e0, 0x6650e0 },
{ 0x00e4, 0x6650e4 },
{ 0x00e8, 0x6650e8 },
{ 0x0100, 0x665100 },
{ 0x0104, 0x665104 },
{ 0x0108, 0x665108 },
{ 0x010c, 0x66510c },
{ 0x0110, 0x665110 },
{ 0x0118, 0x665118 },
{ 0x011c, 0x66511c },
{ 0x0120, 0x665120 },
{ 0x0124, 0x665124 },
{ 0x0130, 0x665130 },
{ 0x0134, 0x665134 },
{ 0x0138, 0x665138 },
{ 0x013c, 0x66513c },
{ 0x0140, 0x665140 },
{ 0x0144, 0x665144 },
{ 0x0148, 0x665148 },
{ 0x014c, 0x66514c },
{ 0x0150, 0x665150 },
{ 0x0154, 0x665154 },
{ 0x0158, 0x665158 },
{ 0x015c, 0x66515c },
{ 0x0160, 0x665160 },
{ 0x0164, 0x665164 },
{ 0x0168, 0x665168 },
{ 0x016c, 0x66516c },
{ 0x0400, 0x665400 },
{ 0x0404, 0x665404 },
{ 0x0408, 0x665408 },
{ 0x040c, 0x66540c },
{ 0x0410, 0x665410 },
{}
}
};
const struct nv50_disp_mthd_chan
gk104_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x001000,
.data = {
{ "Global", 1, &gk104_disp_ovly_mthd_base },
{}
}
};

65
drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlygt200.c Normal file
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@ -0,0 +1,65 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
static const struct nv50_disp_mthd_list
gt200_disp_ovly_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x6109a0 },
{ 0x0088, 0x6109c0 },
{ 0x008c, 0x6109c8 },
{ 0x0090, 0x6109b4 },
{ 0x0094, 0x610970 },
{ 0x00a0, 0x610998 },
{ 0x00a4, 0x610964 },
{ 0x00b0, 0x610c98 },
{ 0x00b4, 0x610ca4 },
{ 0x00b8, 0x610cac },
{ 0x00c0, 0x610958 },
{ 0x00e0, 0x6109a8 },
{ 0x00e4, 0x6109d0 },
{ 0x00e8, 0x6109d8 },
{ 0x0100, 0x61094c },
{ 0x0104, 0x610984 },
{ 0x0108, 0x61098c },
{ 0x0800, 0x6109f8 },
{ 0x0808, 0x610a08 },
{ 0x080c, 0x610a10 },
{ 0x0810, 0x610a00 },
{}
}
};
const struct nv50_disp_mthd_chan
gt200_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x000540,
.data = {
{ "Global", 1, &gt200_disp_ovly_mthd_base },
{}
}
};

115
drivers/gpu/drm/nouveau/nvkm/engine/disp/ovlynv50.c Normal file
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@ -0,0 +1,115 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "dmacnv50.h"
#include <core/client.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
const struct nv50_disp_mthd_list
nv50_disp_ovly_mthd_base = {
.mthd = 0x0000,
.addr = 0x000000,
.data = {
{ 0x0080, 0x000000 },
{ 0x0084, 0x0009a0 },
{ 0x0088, 0x0009c0 },
{ 0x008c, 0x0009c8 },
{ 0x0090, 0x6109b4 },
{ 0x0094, 0x610970 },
{ 0x00a0, 0x610998 },
{ 0x00a4, 0x610964 },
{ 0x00c0, 0x610958 },
{ 0x00e0, 0x6109a8 },
{ 0x00e4, 0x6109d0 },
{ 0x00e8, 0x6109d8 },
{ 0x0100, 0x61094c },
{ 0x0104, 0x610984 },
{ 0x0108, 0x61098c },
{ 0x0800, 0x6109f8 },
{ 0x0808, 0x610a08 },
{ 0x080c, 0x610a10 },
{ 0x0810, 0x610a00 },
{}
}
};
const struct nv50_disp_mthd_chan
nv50_disp_ovly_mthd_chan = {
.name = "Overlay",
.addr = 0x000540,
.data = {
{ "Global", 1, &nv50_disp_ovly_mthd_base },
{}
}
};
int
nv50_disp_ovly_ctor(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
union {
struct nv50_disp_overlay_channel_dma_v0 v0;
} *args = data;
struct nv50_disp *disp = (void *)engine;
struct nv50_disp_dmac *dmac;
int ret;
nvif_ioctl(parent, "create disp overlay channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp overlay channel dma vers %d "
"pushbuf %016llx head %d\n",
args->v0.version, args->v0.pushbuf, args->v0.head);
if (args->v0.head > disp->head.nr)
return -EINVAL;
} else
return ret;
ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
args->v0.head, sizeof(*dmac),
(void **)&dmac);
*pobject = nv_object(dmac);
if (ret)
return ret;
return 0;
}
struct nv50_disp_chan_impl
nv50_disp_ovly_ofuncs = {
.base.ctor = nv50_disp_ovly_ctor,
.base.dtor = nv50_disp_dmac_dtor,
.base.init = nv50_disp_dmac_init,
.base.fini = nv50_disp_dmac_fini,
.base.ntfy = nv50_disp_chan_ntfy,
.base.map = nv50_disp_chan_map,
.base.rd32 = nv50_disp_chan_rd32,
.base.wr32 = nv50_disp_chan_wr32,
.chid = 3,
.attach = nv50_disp_dmac_object_attach,
.detach = nv50_disp_dmac_object_detach,
};

85
drivers/gpu/drm/nouveau/nvkm/engine/disp/piocgf119.c Normal file
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@ -0,0 +1,85 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
#include <subdev/timer.h>
int
gf119_disp_pioc_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_pioc *pioc = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = pioc->base.chid;
nvkm_mask(device, 0x610490 + (chid * 0x10), 0x00000001, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x00030000))
break;
) < 0) {
nvkm_error(subdev, "ch %d fini: %08x\n", chid,
nvkm_rd32(device, 0x610490 + (chid * 0x10)));
if (suspend)
return -EBUSY;
}
/* disable error reporting and completion notification */
nvkm_mask(device, 0x610090, 0x00000001 << chid, 0x00000000);
nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000000);
return nv50_disp_chan_fini(&pioc->base, suspend);
}
int
gf119_disp_pioc_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_pioc *pioc = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = pioc->base.chid;
int ret;
ret = nv50_disp_chan_init(&pioc->base);
if (ret)
return ret;
/* enable error reporting */
nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000001 << chid);
/* activate channel */
nvkm_wr32(device, 0x610490 + (chid * 0x10), 0x00000001);
if (nvkm_msec(device, 2000,
u32 tmp = nvkm_rd32(device, 0x610490 + (chid * 0x10));
if ((tmp & 0x00030000) == 0x00010000)
break;
) < 0) {
nvkm_error(subdev, "ch %d init: %08x\n", chid,
nvkm_rd32(device, 0x610490 + (chid * 0x10)));
return -EBUSY;
}
return 0;
}

104
drivers/gpu/drm/nouveau/nvkm/engine/disp/piocnv50.c Normal file
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@ -0,0 +1,104 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "channv50.h"
#include <subdev/timer.h>
int
nv50_disp_pioc_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_pioc *pioc = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = pioc->base.chid;
nvkm_mask(device, 0x610200 + (chid * 0x10), 0x00000001, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x00030000))
break;
) < 0) {
nvkm_error(subdev, "ch %d timeout: %08x\n", chid,
nvkm_rd32(device, 0x610200 + (chid * 0x10)));
if (suspend)
return -EBUSY;
}
return nv50_disp_chan_fini(&pioc->base, suspend);
}
int
nv50_disp_pioc_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_pioc *pioc = (void *)object;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
int chid = pioc->base.chid;
int ret;
ret = nv50_disp_chan_init(&pioc->base);
if (ret)
return ret;
nvkm_wr32(device, 0x610200 + (chid * 0x10), 0x00002000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x00030000))
break;
) < 0) {
nvkm_error(subdev, "ch %d timeout0: %08x\n", chid,
nvkm_rd32(device, 0x610200 + (chid * 0x10)));
return -EBUSY;
}
nvkm_wr32(device, 0x610200 + (chid * 0x10), 0x00000001);
if (nvkm_msec(device, 2000,
u32 tmp = nvkm_rd32(device, 0x610200 + (chid * 0x10));
if ((tmp & 0x00030000) == 0x00010000)
break;
) < 0) {
nvkm_error(subdev, "ch %d timeout1: %08x\n", chid,
nvkm_rd32(device, 0x610200 + (chid * 0x10)));
return -EBUSY;
}
return 0;
}
void
nv50_disp_pioc_dtor(struct nvkm_object *object)
{
struct nv50_disp_pioc *pioc = (void *)object;
nv50_disp_chan_destroy(&pioc->base);
}
int
nv50_disp_pioc_create_(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, int head,
int length, void **pobject)
{
return nv50_disp_chan_create_(parent, engine, oclass, head,
length, pobject);
}

2
drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
View File

@ -56,4 +56,6 @@ int nvkm_disp_vblank_ctor(struct nvkm_object *, void *data, u32 size,
struct nvkm_notify *);
void nvkm_disp_vblank(struct nvkm_disp *, int head);
int nvkm_disp_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
extern struct nvkm_oclass nv04_disp_sclass[];
#endif

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootg84.c Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
g84_disp_sclass[] = {
{ G82_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ G82_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ G82_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
g84_disp_root_oclass[] = {
{ G82_DISP, &nv50_disp_root_ofuncs },
{}
};

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootg94.c Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
g94_disp_sclass[] = {
{ GT206_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
g94_disp_root_oclass[] = {
{ GT206_DISP, &nv50_disp_root_ofuncs },
{}
};

176
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgf119.c Normal file
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@ -0,0 +1,176 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <core/client.h>
#include <core/ramht.h>
#include <subdev/timer.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
int
gf119_disp_root_scanoutpos(NV50_DISP_MTHD_V0)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
const u32 total = nvkm_rd32(device, 0x640414 + (head * 0x300));
const u32 blanke = nvkm_rd32(device, 0x64041c + (head * 0x300));
const u32 blanks = nvkm_rd32(device, 0x640420 + (head * 0x300));
union {
struct nv04_disp_scanoutpos_v0 v0;
} *args = data;
int ret;
nvif_ioctl(object, "disp scanoutpos size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(object, "disp scanoutpos vers %d\n",
args->v0.version);
args->v0.vblanke = (blanke & 0xffff0000) >> 16;
args->v0.hblanke = (blanke & 0x0000ffff);
args->v0.vblanks = (blanks & 0xffff0000) >> 16;
args->v0.hblanks = (blanks & 0x0000ffff);
args->v0.vtotal = ( total & 0xffff0000) >> 16;
args->v0.htotal = ( total & 0x0000ffff);
args->v0.time[0] = ktime_to_ns(ktime_get());
args->v0.vline = /* vline read locks hline */
nvkm_rd32(device, 0x616340 + (head * 0x800)) & 0xffff;
args->v0.time[1] = ktime_to_ns(ktime_get());
args->v0.hline =
nvkm_rd32(device, 0x616344 + (head * 0x800)) & 0xffff;
} else
return ret;
return 0;
}
static int
gf119_disp_root_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_root *root = (void *)object;
struct nvkm_device *device = disp->base.engine.subdev.device;
int ret, i;
u32 tmp;
ret = nvkm_parent_init(&root->base);
if (ret)
return ret;
/* The below segments of code copying values from one register to
* another appear to inform EVO of the display capabilities or
* something similar.
*/
/* ... CRTC caps */
for (i = 0; i < disp->head.nr; i++) {
tmp = nvkm_rd32(device, 0x616104 + (i * 0x800));
nvkm_wr32(device, 0x6101b4 + (i * 0x800), tmp);
tmp = nvkm_rd32(device, 0x616108 + (i * 0x800));
nvkm_wr32(device, 0x6101b8 + (i * 0x800), tmp);
tmp = nvkm_rd32(device, 0x61610c + (i * 0x800));
nvkm_wr32(device, 0x6101bc + (i * 0x800), tmp);
}
/* ... DAC caps */
for (i = 0; i < disp->dac.nr; i++) {
tmp = nvkm_rd32(device, 0x61a000 + (i * 0x800));
nvkm_wr32(device, 0x6101c0 + (i * 0x800), tmp);
}
/* ... SOR caps */
for (i = 0; i < disp->sor.nr; i++) {
tmp = nvkm_rd32(device, 0x61c000 + (i * 0x800));
nvkm_wr32(device, 0x6301c4 + (i * 0x800), tmp);
}
/* steal display away from vbios, or something like that */
if (nvkm_rd32(device, 0x6100ac) & 0x00000100) {
nvkm_wr32(device, 0x6100ac, 0x00000100);
nvkm_mask(device, 0x6194e8, 0x00000001, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x6194e8) & 0x00000002))
break;
) < 0)
return -EBUSY;
}
/* point at display engine memory area (hash table, objects) */
nvkm_wr32(device, 0x610010, (nv_gpuobj(object->parent)->addr >> 8) | 9);
/* enable supervisor interrupts, disable everything else */
nvkm_wr32(device, 0x610090, 0x00000000);
nvkm_wr32(device, 0x6100a0, 0x00000000);
nvkm_wr32(device, 0x6100b0, 0x00000307);
/* disable underflow reporting, preventing an intermittent issue
* on some gk104 boards where the production vbios left this
* setting enabled by default.
*
* ftp://download.nvidia.com/open-gpu-doc/gk104-disable-underflow-reporting/1/gk104-disable-underflow-reporting.txt
*/
for (i = 0; i < disp->head.nr; i++)
nvkm_mask(device, 0x616308 + (i * 0x800), 0x00000111, 0x00000010);
return 0;
}
static int
gf119_disp_root_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_root *root = (void *)object;
struct nvkm_device *device = disp->base.engine.subdev.device;
/* disable all interrupts */
nvkm_wr32(device, 0x6100b0, 0x00000000);
return nvkm_parent_fini(&root->base, suspend);
}
struct nvkm_ofuncs
gf119_disp_root_ofuncs = {
.ctor = nv50_disp_root_ctor,
.dtor = nv50_disp_root_dtor,
.init = gf119_disp_root_init,
.fini = gf119_disp_root_fini,
.mthd = nv50_disp_root_mthd,
.ntfy = nvkm_disp_ntfy,
};
struct nvkm_oclass
gf119_disp_root_oclass[] = {
{ GF110_DISP, &gf119_disp_root_ofuncs },
{}
};
struct nvkm_oclass
gf119_disp_sclass[] = {
{ GF110_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
{ GF110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
{ GF110_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
{ GF110_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
{ GF110_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
{}
};

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgk104.c Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
gk104_disp_sclass[] = {
{ GK104_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
{ GK104_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
gk104_disp_root_oclass[] = {
{ GK104_DISP, &gf119_disp_root_ofuncs },
{}
};

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgk110.c Normal file
View File

@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
gk110_disp_sclass[] = {
{ GK110_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
{ GK110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
gk110_disp_root_oclass[] = {
{ GK110_DISP, &gf119_disp_root_ofuncs },
{}
};

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgm107.c Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
gm107_disp_sclass[] = {
{ GM107_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
{ GK110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
gm107_disp_root_oclass[] = {
{ GM107_DISP, &gf119_disp_root_ofuncs },
{}
};

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgm204.c Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
gm204_disp_sclass[] = {
{ GM204_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
{ GK110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
{ GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
{ GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
gm204_disp_root_oclass[] = {
{ GM204_DISP, &gf119_disp_root_ofuncs },
{}
};

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgt200.c Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
gt200_disp_sclass[] = {
{ GT200_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
gt200_disp_root_oclass[] = {
{ GT200_DISP, &nv50_disp_root_ofuncs },
{}
};

43
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootgt215.c Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <nvif/class.h>
struct nvkm_oclass
gt215_disp_sclass[] = {
{ GT214_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ GT214_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ GT214_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ GT214_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ GT214_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
struct nvkm_oclass
gt215_disp_root_oclass[] = {
{ GT214_DISP, &nv50_disp_root_ofuncs },
{}
};

119
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c Normal file
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@ -0,0 +1,119 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "priv.h"
#include <core/client.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
static int
nv04_disp_scanoutpos(struct nvkm_object *object, struct nvkm_disp *disp,
void *data, u32 size, int head)
{
struct nvkm_device *device = disp->engine.subdev.device;
const u32 hoff = head * 0x2000;
union {
struct nv04_disp_scanoutpos_v0 v0;
} *args = data;
u32 line;
int ret;
nvif_ioctl(object, "disp scanoutpos size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(object, "disp scanoutpos vers %d\n",
args->v0.version);
args->v0.vblanks = nvkm_rd32(device, 0x680800 + hoff) & 0xffff;
args->v0.vtotal = nvkm_rd32(device, 0x680804 + hoff) & 0xffff;
args->v0.vblanke = args->v0.vtotal - 1;
args->v0.hblanks = nvkm_rd32(device, 0x680820 + hoff) & 0xffff;
args->v0.htotal = nvkm_rd32(device, 0x680824 + hoff) & 0xffff;
args->v0.hblanke = args->v0.htotal - 1;
/*
* If output is vga instead of digital then vtotal/htotal is
* invalid so we have to give up and trigger the timestamping
* fallback in the drm core.
*/
if (!args->v0.vtotal || !args->v0.htotal)
return -ENOTSUPP;
args->v0.time[0] = ktime_to_ns(ktime_get());
line = nvkm_rd32(device, 0x600868 + hoff);
args->v0.time[1] = ktime_to_ns(ktime_get());
args->v0.hline = (line & 0xffff0000) >> 16;
args->v0.vline = (line & 0x0000ffff);
} else
return ret;
return 0;
}
static int
nv04_disp_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
{
union {
struct nv04_disp_mthd_v0 v0;
} *args = data;
struct nvkm_disp *disp = (void *)object->engine;
int head, ret;
nvif_ioctl(object, "disp mthd size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, true)) {
nvif_ioctl(object, "disp mthd vers %d mthd %02x head %d\n",
args->v0.version, args->v0.method, args->v0.head);
mthd = args->v0.method;
head = args->v0.head;
} else
return ret;
if (head < 0 || head >= 2)
return -ENXIO;
switch (mthd) {
case NV04_DISP_SCANOUTPOS:
return nv04_disp_scanoutpos(object, disp, data, size, head);
default:
break;
}
return -EINVAL;
}
static struct nvkm_ofuncs
nv04_disp_ofuncs = {
.ctor = _nvkm_object_ctor,
.dtor = nvkm_object_destroy,
.init = _nvkm_object_init,
.fini = _nvkm_object_fini,
.mthd = nv04_disp_mthd,
.ntfy = nvkm_disp_ntfy,
};
struct nvkm_oclass
nv04_disp_sclass[] = {
{ NV04_DISP, &nv04_disp_ofuncs },
{},
};

328
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c Normal file
View File

@ -0,0 +1,328 @@
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "rootnv50.h"
#include "dmacnv50.h"
#include <core/client.h>
#include <core/ramht.h>
#include <subdev/timer.h>
#include <nvif/class.h>
#include <nvif/unpack.h>
int
nv50_disp_root_scanoutpos(NV50_DISP_MTHD_V0)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
const u32 blanke = nvkm_rd32(device, 0x610aec + (head * 0x540));
const u32 blanks = nvkm_rd32(device, 0x610af4 + (head * 0x540));
const u32 total = nvkm_rd32(device, 0x610afc + (head * 0x540));
union {
struct nv04_disp_scanoutpos_v0 v0;
} *args = data;
int ret;
nvif_ioctl(object, "disp scanoutpos size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(object, "disp scanoutpos vers %d\n",
args->v0.version);
args->v0.vblanke = (blanke & 0xffff0000) >> 16;
args->v0.hblanke = (blanke & 0x0000ffff);
args->v0.vblanks = (blanks & 0xffff0000) >> 16;
args->v0.hblanks = (blanks & 0x0000ffff);
args->v0.vtotal = ( total & 0xffff0000) >> 16;
args->v0.htotal = ( total & 0x0000ffff);
args->v0.time[0] = ktime_to_ns(ktime_get());
args->v0.vline = /* vline read locks hline */
nvkm_rd32(device, 0x616340 + (head * 0x800)) & 0xffff;
args->v0.time[1] = ktime_to_ns(ktime_get());
args->v0.hline =
nvkm_rd32(device, 0x616344 + (head * 0x800)) & 0xffff;
} else
return ret;
return 0;
}
int
nv50_disp_root_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
{
const struct nv50_disp_impl *impl = (void *)nv_oclass(object->engine);
union {
struct nv50_disp_mthd_v0 v0;
struct nv50_disp_mthd_v1 v1;
} *args = data;
struct nv50_disp *disp = (void *)object->engine;
struct nvkm_output *outp = NULL;
struct nvkm_output *temp;
u16 type, mask = 0;
int head, ret;
if (mthd != NV50_DISP_MTHD)
return -EINVAL;
nvif_ioctl(object, "disp mthd size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, true)) {
nvif_ioctl(object, "disp mthd vers %d mthd %02x head %d\n",
args->v0.version, args->v0.method, args->v0.head);
mthd = args->v0.method;
head = args->v0.head;
} else
if (nvif_unpack(args->v1, 1, 1, true)) {
nvif_ioctl(object, "disp mthd vers %d mthd %02x "
"type %04x mask %04x\n",
args->v1.version, args->v1.method,
args->v1.hasht, args->v1.hashm);
mthd = args->v1.method;
type = args->v1.hasht;
mask = args->v1.hashm;
head = ffs((mask >> 8) & 0x0f) - 1;
} else
return ret;
if (head < 0 || head >= disp->head.nr)
return -ENXIO;
if (mask) {
list_for_each_entry(temp, &disp->base.outp, head) {
if ((temp->info.hasht == type) &&
(temp->info.hashm & mask) == mask) {
outp = temp;
break;
}
}
if (outp == NULL)
return -ENXIO;
}
switch (mthd) {
case NV50_DISP_SCANOUTPOS:
return impl->head.scanoutpos(object, disp, data, size, head);
default:
break;
}
switch (mthd * !!outp) {
case NV50_DISP_MTHD_V1_DAC_PWR:
return disp->dac.power(object, disp, data, size, head, outp);
case NV50_DISP_MTHD_V1_DAC_LOAD:
return disp->dac.sense(object, disp, data, size, head, outp);
case NV50_DISP_MTHD_V1_SOR_PWR:
return disp->sor.power(object, disp, data, size, head, outp);
case NV50_DISP_MTHD_V1_SOR_HDA_ELD:
if (!disp->sor.hda_eld)
return -ENODEV;
return disp->sor.hda_eld(object, disp, data, size, head, outp);
case NV50_DISP_MTHD_V1_SOR_HDMI_PWR:
if (!disp->sor.hdmi)
return -ENODEV;
return disp->sor.hdmi(object, disp, data, size, head, outp);
case NV50_DISP_MTHD_V1_SOR_LVDS_SCRIPT: {
union {
struct nv50_disp_sor_lvds_script_v0 v0;
} *args = data;
nvif_ioctl(object, "disp sor lvds script size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(object, "disp sor lvds script "
"vers %d name %04x\n",
args->v0.version, args->v0.script);
disp->sor.lvdsconf = args->v0.script;
return 0;
} else
return ret;
}
break;
case NV50_DISP_MTHD_V1_SOR_DP_PWR: {
struct nvkm_output_dp *outpdp = nvkm_output_dp(outp);
union {
struct nv50_disp_sor_dp_pwr_v0 v0;
} *args = data;
nvif_ioctl(object, "disp sor dp pwr size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(object, "disp sor dp pwr vers %d state %d\n",
args->v0.version, args->v0.state);
if (args->v0.state == 0) {
nvkm_notify_put(&outpdp->irq);
outpdp->func->lnk_pwr(outpdp, 0);
atomic_set(&outpdp->lt.done, 0);
return 0;
} else
if (args->v0.state != 0) {
nvkm_output_dp_train(&outpdp->base, 0, true);
return 0;
}
} else
return ret;
}
break;
case NV50_DISP_MTHD_V1_PIOR_PWR:
if (!disp->pior.power)
return -ENODEV;
return disp->pior.power(object, disp, data, size, head, outp);
default:
break;
}
return -EINVAL;
}
int
nv50_disp_root_ctor(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nv50_disp *disp = (void *)engine;
struct nv50_disp_root *root;
struct nvkm_device *device = disp->base.engine.subdev.device;
struct nvkm_gpuobj *instmem = (void *)parent;
int ret;
ret = nvkm_parent_create(parent, engine, oclass, 0,
disp->sclass, 0, &root);
*pobject = nv_object(root);
if (ret)
return ret;
return nvkm_ramht_new(device, 0x1000, 0, instmem, &root->ramht);
}
void
nv50_disp_root_dtor(struct nvkm_object *object)
{
struct nv50_disp_root *root = (void *)object;
nvkm_ramht_del(&root->ramht);
nvkm_parent_destroy(&root->base);
}
static int
nv50_disp_root_init(struct nvkm_object *object)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_root *root = (void *)object;
struct nvkm_device *device = disp->base.engine.subdev.device;
int ret, i;
u32 tmp;
ret = nvkm_parent_init(&root->base);
if (ret)
return ret;
/* The below segments of code copying values from one register to
* another appear to inform EVO of the display capabilities or
* something similar. NFI what the 0x614004 caps are for..
*/
tmp = nvkm_rd32(device, 0x614004);
nvkm_wr32(device, 0x610184, tmp);
/* ... CRTC caps */
for (i = 0; i < disp->head.nr; i++) {
tmp = nvkm_rd32(device, 0x616100 + (i * 0x800));
nvkm_wr32(device, 0x610190 + (i * 0x10), tmp);
tmp = nvkm_rd32(device, 0x616104 + (i * 0x800));
nvkm_wr32(device, 0x610194 + (i * 0x10), tmp);
tmp = nvkm_rd32(device, 0x616108 + (i * 0x800));
nvkm_wr32(device, 0x610198 + (i * 0x10), tmp);
tmp = nvkm_rd32(device, 0x61610c + (i * 0x800));
nvkm_wr32(device, 0x61019c + (i * 0x10), tmp);
}
/* ... DAC caps */
for (i = 0; i < disp->dac.nr; i++) {
tmp = nvkm_rd32(device, 0x61a000 + (i * 0x800));
nvkm_wr32(device, 0x6101d0 + (i * 0x04), tmp);
}
/* ... SOR caps */
for (i = 0; i < disp->sor.nr; i++) {
tmp = nvkm_rd32(device, 0x61c000 + (i * 0x800));
nvkm_wr32(device, 0x6101e0 + (i * 0x04), tmp);
}
/* ... PIOR caps */
for (i = 0; i < disp->pior.nr; i++) {
tmp = nvkm_rd32(device, 0x61e000 + (i * 0x800));
nvkm_wr32(device, 0x6101f0 + (i * 0x04), tmp);
}
/* steal display away from vbios, or something like that */
if (nvkm_rd32(device, 0x610024) & 0x00000100) {
nvkm_wr32(device, 0x610024, 0x00000100);
nvkm_mask(device, 0x6194e8, 0x00000001, 0x00000000);
if (nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x6194e8) & 0x00000002))
break;
) < 0)
return -EBUSY;
}
/* point at display engine memory area (hash table, objects) */
nvkm_wr32(device, 0x610010, (root->ramht->gpuobj->addr >> 8) | 9);
/* enable supervisor interrupts, disable everything else */
nvkm_wr32(device, 0x61002c, 0x00000370);
nvkm_wr32(device, 0x610028, 0x00000000);
return 0;
}
static int
nv50_disp_root_fini(struct nvkm_object *object, bool suspend)
{
struct nv50_disp *disp = (void *)object->engine;
struct nv50_disp_root *root = (void *)object;
struct nvkm_device *device = disp->base.engine.subdev.device;
/* disable all interrupts */
nvkm_wr32(device, 0x610024, 0x00000000);
nvkm_wr32(device, 0x610020, 0x00000000);
return nvkm_parent_fini(&root->base, suspend);
}
struct nvkm_ofuncs
nv50_disp_root_ofuncs = {
.ctor = nv50_disp_root_ctor,
.dtor = nv50_disp_root_dtor,
.init = nv50_disp_root_init,
.fini = nv50_disp_root_fini,
.mthd = nv50_disp_root_mthd,
.ntfy = nvkm_disp_ntfy,
};
struct nvkm_oclass
nv50_disp_root_oclass[] = {
{ NV50_DISP, &nv50_disp_root_ofuncs },
{}
};
struct nvkm_oclass
nv50_disp_sclass[] = {
{ NV50_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
{ NV50_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
{ NV50_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ NV50_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ NV50_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};

36
drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h Normal file
View File

@ -0,0 +1,36 @@
#ifndef __NV50_DISP_ROOT_H__
#define __NV50_DISP_ROOT_H__
#include "nv50.h"
#include "channv50.h"
#include "dmacnv50.h"
#include <core/parent.h>
#include <nvif/class.h>
struct nv50_disp_root {
struct nvkm_parent base;
struct nvkm_ramht *ramht;
u32 chan;
};
extern struct nvkm_oclass nv50_disp_root_oclass[];
extern struct nvkm_oclass nv50_disp_sclass[];
extern struct nvkm_oclass g84_disp_root_oclass[];
extern struct nvkm_oclass g84_disp_sclass[];
extern struct nvkm_oclass g94_disp_root_oclass[];
extern struct nvkm_oclass g94_disp_sclass[];
extern struct nvkm_oclass gt200_disp_root_oclass[];
extern struct nvkm_oclass gt200_disp_sclass[];
extern struct nvkm_oclass gt215_disp_root_oclass[];
extern struct nvkm_oclass gt215_disp_sclass[];
extern struct nvkm_oclass gf119_disp_root_oclass[];
extern struct nvkm_oclass gf119_disp_sclass[];
extern struct nvkm_oclass gk104_disp_root_oclass[];
extern struct nvkm_oclass gk104_disp_sclass[];
extern struct nvkm_oclass gk110_disp_root_oclass[];
extern struct nvkm_oclass gk110_disp_sclass[];
extern struct nvkm_oclass gm107_disp_root_oclass[];
extern struct nvkm_oclass gm107_disp_sclass[];
extern struct nvkm_oclass gm204_disp_root_oclass[];
extern struct nvkm_oclass gm204_disp_sclass[];
#endif

32
drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf110.c → drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
View File

@ -25,32 +25,32 @@
#include "outpdp.h"
static inline u32
gf110_sor_soff(struct nvkm_output_dp *outp)
gf119_sor_soff(struct nvkm_output_dp *outp)
{
return (ffs(outp->base.info.or) - 1) * 0x800;
}
static inline u32
gf110_sor_loff(struct nvkm_output_dp *outp)
gf119_sor_loff(struct nvkm_output_dp *outp)
{
return gf110_sor_soff(outp) + !(outp->base.info.sorconf.link & 1) * 0x80;
return gf119_sor_soff(outp) + !(outp->base.info.sorconf.link & 1) * 0x80;
}
static int
gf110_sor_dp_pattern(struct nvkm_output_dp *outp, int pattern)
gf119_sor_dp_pattern(struct nvkm_output_dp *outp, int pattern)
{
struct nvkm_device *device = outp->base.disp->engine.subdev.device;
const u32 loff = gf110_sor_loff(outp);
const u32 loff = gf119_sor_loff(outp);
nvkm_mask(device, 0x61c110 + loff, 0x0f0f0f0f, 0x01010101 * pattern);
return 0;
}
int
gf110_sor_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef)
gf119_sor_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef)
{
struct nvkm_device *device = outp->base.disp->engine.subdev.device;
const u32 soff = gf110_sor_soff(outp);
const u32 loff = gf110_sor_loff(outp);
const u32 soff = gf119_sor_soff(outp);
const u32 loff = gf119_sor_loff(outp);
u32 dpctrl = 0x00000000;
u32 clksor = 0x00000000;
@ -65,13 +65,13 @@ gf110_sor_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef)
}
static int
gf110_sor_dp_drv_ctl(struct nvkm_output_dp *outp,
gf119_sor_dp_drv_ctl(struct nvkm_output_dp *outp,
int ln, int vs, int pe, int pc)
{
struct nvkm_device *device = outp->base.disp->engine.subdev.device;
struct nvkm_bios *bios = device->bios;
const u32 shift = g94_sor_dp_lane_map(device, ln);
const u32 loff = gf110_sor_loff(outp);
const u32 loff = gf119_sor_loff(outp);
u32 addr, data[4];
u8 ver, hdr, cnt, len;
struct nvbios_dpout info;
@ -102,16 +102,16 @@ gf110_sor_dp_drv_ctl(struct nvkm_output_dp *outp,
}
static const struct nvkm_output_dp_func
gf110_sor_dp_func = {
.pattern = gf110_sor_dp_pattern,
gf119_sor_dp_func = {
.pattern = gf119_sor_dp_pattern,
.lnk_pwr = g94_sor_dp_lnk_pwr,
.lnk_ctl = gf110_sor_dp_lnk_ctl,
.drv_ctl = gf110_sor_dp_drv_ctl,
.lnk_ctl = gf119_sor_dp_lnk_ctl,
.drv_ctl = gf119_sor_dp_drv_ctl,
};
int
gf110_sor_dp_new(struct nvkm_disp *disp, int index,
gf119_sor_dp_new(struct nvkm_disp *disp, int index,
struct dcb_output *dcbE, struct nvkm_output **poutp)
{
return nvkm_output_dp_new_(&gf110_sor_dp_func, disp, index, dcbE, poutp);
return nvkm_output_dp_new_(&gf119_sor_dp_func, disp, index, dcbE, poutp);
}

2
drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm204.c
View File

@ -131,7 +131,7 @@ static const struct nvkm_output_dp_func
gm204_sor_dp_func = {
.pattern = gm204_sor_dp_pattern,
.lnk_pwr = gm204_sor_dp_lnk_pwr,
.lnk_ctl = gf110_sor_dp_lnk_ctl,
.lnk_ctl = gf119_sor_dp_lnk_ctl,
.drv_ctl = gm204_sor_dp_drv_ctl,
};

6
drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.c
View File

@ -73,12 +73,14 @@ static bool
nv50_sw_chan_mthd(struct nvkm_sw_chan *base, int subc, u32 mthd, u32 data)
{
struct nv50_sw_chan *chan = nv50_sw_chan(base);
struct nvkm_engine *engine = chan->base.base.gpuobj.object.engine;
struct nvkm_device *device = engine->subdev.device;
switch (mthd) {
case 0x018c: chan->vblank.ctxdma = data; return true;
case 0x0400: chan->vblank.offset = data; return true;
case 0x0404: chan->vblank.value = data; return true;
case 0x0408:
if (data < nvkm_disp(chan)->vblank.index_nr) {
if (data < device->disp->vblank.index_nr) {
nvkm_notify_get(&chan->vblank.notify[data]);
return true;
}
@ -111,7 +113,7 @@ nv50_sw_context_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_disp *disp = nvkm_disp(parent);
struct nvkm_disp *disp = parent->engine->subdev.device->disp;
struct nv50_sw_cclass *pclass = (void *)oclass;
struct nv50_sw_chan *chan;
int ret, i;