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linux/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h

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drm/nouveau/disp: namespace + nvidia gpu names (no binary change) The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-01-14 13:24:57 +08:00
#ifndef __NVKM_DISP_H__
#define __NVKM_DISP_H__
drm/nouveau/disp: convert user classes to new-style nvkm_object Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:19 +08:00
#define nvkm_disp(p) container_of((p), struct nvkm_disp, engine)
drm/nouveau: port all engines to new engine module format This is a HUGE commit, but it's not nearly as bad as it looks - any problems can be isolated to a particular chipset and engine combination. It was simply too difficult to port each one at a time, the compat layers are *already* ridiculous. Most of the changes here are simply to the glue, the process for each of the engine modules was to start with a standard skeleton and copy+paste the old code into the appropriate places, fixing up variable names etc as needed. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - fix find/replace bug in license header v3: Ben Skeggs <bskeggs@redhat.com> - bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and left no space for kernel's requirements during GEM pushbuf submission. - fix duplicate assignments noticed by clang v4: Marcin Slusarz <marcin.slusarz@gmail.com> - add sparse annotations to nv04_fifo_pause/nv04_fifo_start - use ioread32_native/iowrite32_native for fifo control registers v5: Ben Skeggs <bskeggs@redhat.com> - rebase on v3.6-rc4, modified to keep copy engine fix intact - nv10/fence: unmap fence bo before destroying - fixed fermi regression when using nvidia gr fuc - fixed typo in supported dma_mask checking Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-07-20 06:17:34 +08:00
#include <core/engine.h>
drm/nouveau/disp: port vblank handling to event interface This removes the nastiness with the interactions between display and software engines when handling vblank semaphore release interrupts. Now, all the semantics are handled in one place (sw) \o/. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-01-31 07:23:34 +08:00
#include <core/event.h>
drm/nouveau: port all engines to new engine module format This is a HUGE commit, but it's not nearly as bad as it looks - any problems can be isolated to a particular chipset and engine combination. It was simply too difficult to port each one at a time, the compat layers are *already* ridiculous. Most of the changes here are simply to the glue, the process for each of the engine modules was to start with a standard skeleton and copy+paste the old code into the appropriate places, fixing up variable names etc as needed. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - fix find/replace bug in license header v3: Ben Skeggs <bskeggs@redhat.com> - bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and left no space for kernel's requirements during GEM pushbuf submission. - fix duplicate assignments noticed by clang v4: Marcin Slusarz <marcin.slusarz@gmail.com> - add sparse annotations to nv04_fifo_pause/nv04_fifo_start - use ioread32_native/iowrite32_native for fifo control registers v5: Ben Skeggs <bskeggs@redhat.com> - rebase on v3.6-rc4, modified to keep copy engine fix intact - nv10/fence: unmap fence bo before destroying - fixed fermi regression when using nvidia gr fuc - fixed typo in supported dma_mask checking Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-07-20 06:17:34 +08:00
drm/nouveau/disp: namespace + nvidia gpu names (no binary change) The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-01-14 13:24:57 +08:00
struct nvkm_disp {
drm/nouveau/disp: convert user classes to new-style nvkm_object Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:19 +08:00
const struct nvkm_disp_func *func;
drm/nouveau/disp: convert to new-style nvkm_engine Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:22 +08:00
struct nvkm_engine engine;
drm/nouveau/disp: convert user classes to new-style nvkm_object Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:19 +08:00
struct nvkm_oproxy *client;
drm/nouveau/disp: add internal representaion of output paths and connectors This will, at some point, be used to replace various bits and pieces of code doing direct bios parsing. For now, it'll just be used for some DP improvements. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-05-16 12:36:15 +08:00
struct list_head outp;
drm/nouveau/disp: transition outp/conn away from being based on nvkm_object Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:15 +08:00
struct list_head conn;
drm/nouveau/disp: add internal representaion of output paths and connectors This will, at some point, be used to replace various bits and pieces of code doing direct bios parsing. For now, it'll just be used for some DP improvements. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-05-16 12:36:15 +08:00
drm/nouveau/core: rework event interface This is a lot of prep-work for being able to send event notifications back to userspace. Events now contain data, rather than a "something just happened" signal. Handler data is now embedded into a containing structure, rather than being kmalloc()'d, and can optionally have the notify routine handled in a workqueue. Various races between suspend/unload with display HPD/DP IRQ handlers automagically solved as a result. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-08-10 02:10:20 +08:00
struct nvkm_event hpd;
struct nvkm_event vblank;
drm/nouveau: port all engines to new engine module format This is a HUGE commit, but it's not nearly as bad as it looks - any problems can be isolated to a particular chipset and engine combination. It was simply too difficult to port each one at a time, the compat layers are *already* ridiculous. Most of the changes here are simply to the glue, the process for each of the engine modules was to start with a standard skeleton and copy+paste the old code into the appropriate places, fixing up variable names etc as needed. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - fix find/replace bug in license header v3: Ben Skeggs <bskeggs@redhat.com> - bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and left no space for kernel's requirements during GEM pushbuf submission. - fix duplicate assignments noticed by clang v4: Marcin Slusarz <marcin.slusarz@gmail.com> - add sparse annotations to nv04_fifo_pause/nv04_fifo_start - use ioread32_native/iowrite32_native for fifo control registers v5: Ben Skeggs <bskeggs@redhat.com> - rebase on v3.6-rc4, modified to keep copy engine fix intact - nv10/fence: unmap fence bo before destroying - fixed fermi regression when using nvidia gr fuc - fixed typo in supported dma_mask checking Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-07-20 06:17:34 +08:00
drm/nouveau/disp: convert to new-style nvkm_engine Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:22 +08:00
struct {
int nr;
} head;
drm/nouveau/disp: convert user classes to new-style nvkm_object Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:19 +08:00
};
drm/nouveau/disp: convert to new-style nvkm_engine Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-20 12:54:22 +08:00
int nv04_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int nv50_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int g84_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int gt200_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int g94_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int gt215_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int gf119_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int gk104_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int gk110_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
int gm107_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
drm/nouveau: s/gm204/gm200/ in a number of places Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-02-11 06:35:32 +08:00
int gm200_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
drm/nouveau/disp/gp100: initial support Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-07-09 08:41:01 +08:00
int gp100_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
drm/nouveau/disp/gp102: rename from gp104 Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-11-16 13:03:07 +08:00
int gp102_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
drm/nouveau: port all engines to new engine module format This is a HUGE commit, but it's not nearly as bad as it looks - any problems can be isolated to a particular chipset and engine combination. It was simply too difficult to port each one at a time, the compat layers are *already* ridiculous. Most of the changes here are simply to the glue, the process for each of the engine modules was to start with a standard skeleton and copy+paste the old code into the appropriate places, fixing up variable names etc as needed. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - fix find/replace bug in license header v3: Ben Skeggs <bskeggs@redhat.com> - bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and left no space for kernel's requirements during GEM pushbuf submission. - fix duplicate assignments noticed by clang v4: Marcin Slusarz <marcin.slusarz@gmail.com> - add sparse annotations to nv04_fifo_pause/nv04_fifo_start - use ioread32_native/iowrite32_native for fifo control registers v5: Ben Skeggs <bskeggs@redhat.com> - rebase on v3.6-rc4, modified to keep copy engine fix intact - nv10/fence: unmap fence bo before destroying - fixed fermi regression when using nvidia gr fuc - fixed typo in supported dma_mask checking Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-07-20 06:17:34 +08:00
#endif