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drm/nouveau/gr/tu10x: initial support 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2020-01-15 06:34:22 +10:00
parent 3fa8fe1572
commit afa3b96b05
12 changed files with 313 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/nouveau/include/nvif/class.h
View File

@ -166,6 +166,8 @@
#define VOLTA_A /* cl9097.h */ 0x0000c397
#define TURING_A /* cl9097.h */ 0x0000c597
#define NV74_BSP 0x000074b0
#define GT212_MSVLD 0x000085b1
@ -207,6 +209,7 @@
#define PASCAL_COMPUTE_A 0x0000c0c0
#define PASCAL_COMPUTE_B 0x0000c1c0
#define VOLTA_COMPUTE_A 0x0000c3c0
#define TURING_COMPUTE_A 0x0000c5c0
#define NV74_CIPHER 0x000074c1
#endif

1
drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
View File

@ -53,4 +53,5 @@ int gp107_gr_new(struct nvkm_device *, int, struct nvkm_gr **);
int gp108_gr_new(struct nvkm_device *, int, struct nvkm_gr **);
int gp10b_gr_new(struct nvkm_device *, int, struct nvkm_gr **);
int gv100_gr_new(struct nvkm_device *, int, struct nvkm_gr **);
int tu102_gr_new(struct nvkm_device *, int, struct nvkm_gr **);
#endif

3
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
View File

@ -2491,6 +2491,7 @@ nv162_chipset = {
.disp = tu102_disp_new,
.dma = gv100_dma_new,
.fifo = tu102_fifo_new,
.gr = tu102_gr_new,
.nvdec[0] = gm107_nvdec_new,
.nvenc[0] = gm107_nvenc_new,
.sec2 = tu102_sec2_new,
@ -2528,6 +2529,7 @@ nv164_chipset = {
.disp = tu102_disp_new,
.dma = gv100_dma_new,
.fifo = tu102_fifo_new,
.gr = tu102_gr_new,
.nvdec[0] = gm107_nvdec_new,
.nvdec[1] = gm107_nvdec_new,
.nvenc[0] = gm107_nvenc_new,
@ -2566,6 +2568,7 @@ nv166_chipset = {
.disp = tu102_disp_new,
.dma = gv100_dma_new,
.fifo = tu102_fifo_new,
.gr = tu102_gr_new,
.nvdec[0] = gm107_nvdec_new,
.nvdec[1] = gm107_nvdec_new,
.nvdec[2] = gm107_nvdec_new,

2
drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
View File

@ -39,6 +39,7 @@ nvkm-y += nvkm/engine/gr/gp107.o
nvkm-y += nvkm/engine/gr/gp108.o
nvkm-y += nvkm/engine/gr/gp10b.o
nvkm-y += nvkm/engine/gr/gv100.o
nvkm-y += nvkm/engine/gr/tu102.o
nvkm-y += nvkm/engine/gr/ctxnv40.o
nvkm-y += nvkm/engine/gr/ctxnv50.o
@ -61,3 +62,4 @@ nvkm-y += nvkm/engine/gr/ctxgp102.o
nvkm-y += nvkm/engine/gr/ctxgp104.o
nvkm-y += nvkm/engine/gr/ctxgp107.o
nvkm-y += nvkm/engine/gr/ctxgv100.o
nvkm-y += nvkm/engine/gr/ctxtu102.o

5
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c
View File

@ -1334,7 +1334,8 @@ gf100_grctx_generate_floorsweep(struct gf100_gr *gr)
}
gf100_gr_init_num_tpc_per_gpc(gr, false, true);
gf100_gr_init_num_tpc_per_gpc(gr, true, false);
if (!func->skip_pd_num_tpc_per_gpc)
gf100_gr_init_num_tpc_per_gpc(gr, true, false);
if (func->r4060a8)
func->r4060a8(gr);
@ -1425,6 +1426,8 @@ gf100_grctx_generate_main(struct gf100_gr *gr, struct gf100_grctx *info)
grctx->r419a3c(gr);
if (grctx->r408840)
grctx->r408840(gr);
if (grctx->r419c0c)
grctx->r419c0c(gr);
}
#define CB_RESERVED 0x80000

10
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
View File

@ -57,6 +57,7 @@ struct gf100_grctx_func {
/* floorsweeping */
void (*sm_id)(struct gf100_gr *, int gpc, int tpc, int sm);
void (*tpc_nr)(struct gf100_gr *, int gpc);
bool skip_pd_num_tpc_per_gpc;
void (*r4060a8)(struct gf100_gr *);
void (*rop_mapping)(struct gf100_gr *);
void (*alpha_beta_tables)(struct gf100_gr *);
@ -76,6 +77,7 @@ struct gf100_grctx_func {
void (*r418e94)(struct gf100_gr *);
void (*r419a3c)(struct gf100_gr *);
void (*r408840)(struct gf100_gr *);
void (*r419c0c)(struct gf100_gr *);
};
extern const struct gf100_grctx_func gf100_grctx;
@ -153,6 +155,14 @@ extern const struct gf100_grctx_func gp107_grctx;
extern const struct gf100_grctx_func gv100_grctx;
extern const struct gf100_grctx_func tu102_grctx;
void gv100_grctx_unkn88c(struct gf100_gr *, bool);
void gv100_grctx_generate_unkn(struct gf100_gr *);
extern const struct gf100_gr_init gv100_grctx_init_sw_veid_bundle_init_0[];
void gv100_grctx_generate_attrib(struct gf100_grctx *);
void gv100_grctx_generate_rop_mapping(struct gf100_gr *);
void gv100_grctx_generate_r400088(struct gf100_gr *, bool);
/* context init value lists */
extern const struct gf100_gr_pack gf100_grctx_pack_icmd[];

12
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgv100.c
View File

@ -25,7 +25,7 @@
* PGRAPH context implementation
******************************************************************************/
static const struct gf100_gr_init
const struct gf100_gr_init
gv100_grctx_init_sw_veid_bundle_init_0[] = {
{ 0x00001000, 64, 0x00100000, 0x00000008 },
{ 0x00000941, 64, 0x00100000, 0x00000000 },
@ -58,7 +58,7 @@ gv100_grctx_pack_sw_veid_bundle_init[] = {
{}
};
static void
void
gv100_grctx_generate_attrib(struct gf100_grctx *info)
{
struct gf100_gr *gr = info->gr;
@ -109,7 +109,7 @@ gv100_grctx_generate_attrib(struct gf100_grctx *info)
mmio_wr32(info, 0x41befc, 0x00000100);
}
static void
void
gv100_grctx_generate_rop_mapping(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
@ -146,7 +146,7 @@ gv100_grctx_generate_rop_mapping(struct gf100_gr *gr)
gr->screen_tile_row_offset);
}
static void
void
gv100_grctx_generate_r400088(struct gf100_gr *gr, bool on)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
@ -162,7 +162,7 @@ gv100_grctx_generate_sm_id(struct gf100_gr *gr, int gpc, int tpc, int sm)
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x088), sm);
}
static void
void
gv100_grctx_generate_unkn(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
@ -173,7 +173,7 @@ gv100_grctx_generate_unkn(struct gf100_gr *gr)
nvkm_mask(device, 0x419c00, 0x00000008, 0x00000008);
}
static void
void
gv100_grctx_unkn88c(struct gf100_gr *gr, bool on)
{
struct nvkm_device *device = gr->base.engine.subdev.device;

95
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxtu102.c Normal file
View File

@ -0,0 +1,95 @@
/*
* Copyright 2019 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.
*/
#include "ctxgf100.h"
static void
tu102_grctx_generate_r419c0c(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_mask(device, 0x419c0c, 0x80000000, 0x80000000);
nvkm_mask(device, 0x40584c, 0x00000008, 0x00000000);
nvkm_mask(device, 0x400080, 0x00000000, 0x00000000);
}
static void
tu102_grctx_generate_sm_id(struct gf100_gr *gr, int gpc, int tpc, int sm)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x608), sm);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x088), sm);
}
static const struct gf100_gr_init
tu102_grctx_init_unknown_bundle_init_0[] = {
{ 0x00001000, 1, 0x00000001, 0x00000004 },
{ 0x00002020, 64, 0x00000001, 0x00000000 },
{ 0x0001e100, 1, 0x00000001, 0x00000001 },
{}
};
static const struct gf100_gr_pack
tu102_grctx_pack_sw_veid_bundle_init[] = {
{ gv100_grctx_init_sw_veid_bundle_init_0 },
{ tu102_grctx_init_unknown_bundle_init_0 },
{}
};
static void
tu102_grctx_generate_attrib(struct gf100_grctx *info)
{
const u64 size = 0x80000; /*XXX: educated guess */
const int s = 8;
const int b = mmio_vram(info, size, (1 << s), true);
gv100_grctx_generate_attrib(info);
mmio_refn(info, 0x408070, 0x00000000, s, b);
mmio_wr32(info, 0x408074, size >> s); /*XXX: guess */
mmio_refn(info, 0x419034, 0x00000000, s, b);
mmio_wr32(info, 0x408078, 0x00000000);
}
const struct gf100_grctx_func
tu102_grctx = {
.unkn88c = gv100_grctx_unkn88c,
.main = gf100_grctx_generate_main,
.unkn = gv100_grctx_generate_unkn,
.sw_veid_bundle_init = tu102_grctx_pack_sw_veid_bundle_init,
.bundle = gm107_grctx_generate_bundle,
.bundle_size = 0x3000,
.bundle_min_gpm_fifo_depth = 0x180,
.bundle_token_limit = 0xa80,
.pagepool = gp100_grctx_generate_pagepool,
.pagepool_size = 0x20000,
.attrib = tu102_grctx_generate_attrib,
.attrib_nr_max = 0x800,
.attrib_nr = 0x700,
.alpha_nr_max = 0xc00,
.alpha_nr = 0x800,
.gfxp_nr = 0xfa8,
.sm_id = tu102_grctx_generate_sm_id,
.skip_pd_num_tpc_per_gpc = true,
.rop_mapping = gv100_grctx_generate_rop_mapping,
.r406500 = gm200_grctx_generate_r406500,
.r400088 = gv100_grctx_generate_r400088,
.r419c0c = tu102_grctx_generate_r419c0c,
};

2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
View File

@ -2262,6 +2262,8 @@ gf100_gr_init(struct gf100_gr *gr)
gr->func->init_bios_2(gr);
if (gr->func->init_swdx_pes_mask)
gr->func->init_swdx_pes_mask(gr);
if (gr->func->init_fs)
gr->func->init_fs(gr);
nvkm_wr32(device, 0x400500, 0x00010001);

6
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
View File

@ -162,6 +162,7 @@ struct gf100_gr_func {
void (*init_rop_active_fbps)(struct gf100_gr *);
void (*init_bios_2)(struct gf100_gr *);
void (*init_swdx_pes_mask)(struct gf100_gr *);
void (*init_fs)(struct gf100_gr *);
void (*init_fecs_exceptions)(struct gf100_gr *);
void (*init_ds_hww_esr_2)(struct gf100_gr *);
void (*init_40601c)(struct gf100_gr *);
@ -243,6 +244,11 @@ extern const struct gf100_gr_func_zbc gp102_gr_zbc;
extern const struct gf100_gr_func gp107_gr;
void gv100_gr_init_419bd8(struct gf100_gr *);
void gv100_gr_init_504430(struct gf100_gr *, int, int);
void gv100_gr_init_shader_exceptions(struct gf100_gr *, int, int);
void gv100_gr_trap_mp(struct gf100_gr *, int, int);
#define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object)
#include <core/object.h>

8
drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c
View File

@ -45,7 +45,7 @@ gv100_gr_trap_sm(struct gf100_gr *gr, int gpc, int tpc, int sm)
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x734 + sm * 0x80), gerr);
}
static void
void
gv100_gr_trap_mp(struct gf100_gr *gr, int gpc, int tpc)
{
gv100_gr_trap_sm(gr, gpc, tpc, 0);
@ -59,7 +59,7 @@ gv100_gr_init_4188a4(struct gf100_gr *gr)
nvkm_mask(device, 0x4188a4, 0x03000000, 0x03000000);
}
static void
void
gv100_gr_init_shader_exceptions(struct gf100_gr *gr, int gpc, int tpc)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
@ -71,14 +71,14 @@ gv100_gr_init_shader_exceptions(struct gf100_gr *gr, int gpc, int tpc)
}
}
static void
void
gv100_gr_init_504430(struct gf100_gr *gr, int gpc, int tpc)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x430), 0x403f0000);
}
static void
void
gv100_gr_init_419bd8(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;

177
drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c Normal file
View File

@ -0,0 +1,177 @@
/*
* Copyright 2019 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.
*/
#include "gf100.h"
#include "ctxgf100.h"
#include <nvif/class.h>
static void
tu102_gr_init_fecs_exceptions(struct gf100_gr *gr)
{
nvkm_wr32(gr->base.engine.subdev.device, 0x409c24, 0x006f0002);
}
static void
tu102_gr_init_fs(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
int sm;
gp100_grctx_generate_smid_config(gr);
gk104_grctx_generate_gpc_tpc_nr(gr);
for (sm = 0; sm < gr->sm_nr; sm++) {
nvkm_wr32(device, GPC_UNIT(gr->sm[sm].gpc, 0x0c10 +
gr->sm[sm].tpc * 4), sm);
}
gm200_grctx_generate_dist_skip_table(gr);
gf100_gr_init_num_tpc_per_gpc(gr, true, true);
}
static void
tu102_gr_init_zcull(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
const u32 magicgpc918 = DIV_ROUND_UP(0x00800000, gr->tpc_total);
const u8 tile_nr = ALIGN(gr->tpc_total, 64);
u8 bank[GPC_MAX] = {}, gpc, i, j;
u32 data;
for (i = 0; i < tile_nr; i += 8) {
for (data = 0, j = 0; j < 8 && i + j < gr->tpc_total; j++) {
data |= bank[gr->tile[i + j]] << (j * 4);
bank[gr->tile[i + j]]++;
}
nvkm_wr32(device, GPC_BCAST(0x0980 + ((i / 8) * 4)), data);
}
for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
nvkm_wr32(device, GPC_UNIT(gpc, 0x0914),
gr->screen_tile_row_offset << 8 | gr->tpc_nr[gpc]);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0910), 0x00040000 |
gr->tpc_total);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0918), magicgpc918);
}
nvkm_wr32(device, GPC_BCAST(0x3fd4), magicgpc918);
}
static void
tu102_gr_init_gpc_mmu(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_wr32(device, 0x418880, nvkm_rd32(device, 0x100c80) & 0xf8001fff);
nvkm_wr32(device, 0x418890, 0x00000000);
nvkm_wr32(device, 0x418894, 0x00000000);
nvkm_wr32(device, 0x4188b4, nvkm_rd32(device, 0x100cc8));
nvkm_wr32(device, 0x4188b8, nvkm_rd32(device, 0x100ccc));
nvkm_wr32(device, 0x4188b0, nvkm_rd32(device, 0x100cc4));
}
static const struct gf100_gr_func
tu102_gr = {
.oneinit_tiles = gm200_gr_oneinit_tiles,
.oneinit_sm_id = gm200_gr_oneinit_sm_id,
.init = gf100_gr_init,
.init_419bd8 = gv100_gr_init_419bd8,
.init_gpc_mmu = tu102_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = tu102_gr_init_zcull,
.init_num_active_ltcs = gf100_gr_init_num_active_ltcs,
.init_rop_active_fbps = gp100_gr_init_rop_active_fbps,
.init_swdx_pes_mask = gp102_gr_init_swdx_pes_mask,
.init_fs = tu102_gr_init_fs,
.init_fecs_exceptions = tu102_gr_init_fecs_exceptions,
.init_ds_hww_esr_2 = gm200_gr_init_ds_hww_esr_2,
.init_sked_hww_esr = gk104_gr_init_sked_hww_esr,
.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
.init_504430 = gv100_gr_init_504430,
.init_shader_exceptions = gv100_gr_init_shader_exceptions,
.trap_mp = gv100_gr_trap_mp,
.rops = gm200_gr_rops,
.gpc_nr = 6,
.tpc_nr = 5,
.ppc_nr = 3,
.grctx = &tu102_grctx,
.zbc = &gp102_gr_zbc,
.sclass = {
{ -1, -1, FERMI_TWOD_A },
{ -1, -1, KEPLER_INLINE_TO_MEMORY_B },
{ -1, -1, TURING_A, &gf100_fermi },
{ -1, -1, TURING_COMPUTE_A },
{}
}
};
MODULE_FIRMWARE("nvidia/tu102/gr/fecs_bl.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/fecs_inst.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/fecs_data.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/fecs_sig.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/gpccs_bl.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/gpccs_inst.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/gpccs_data.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/gpccs_sig.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/sw_ctx.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/sw_nonctx.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/sw_bundle_init.bin");
MODULE_FIRMWARE("nvidia/tu102/gr/sw_method_init.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/fecs_bl.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/fecs_inst.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/fecs_data.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/fecs_sig.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/gpccs_bl.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/gpccs_inst.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/gpccs_data.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/gpccs_sig.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/sw_ctx.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/sw_nonctx.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/sw_bundle_init.bin");
MODULE_FIRMWARE("nvidia/tu104/gr/sw_method_init.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/fecs_bl.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/fecs_inst.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/fecs_data.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/fecs_sig.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/gpccs_bl.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/gpccs_inst.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/gpccs_data.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/gpccs_sig.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/sw_ctx.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/sw_nonctx.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/sw_bundle_init.bin");
MODULE_FIRMWARE("nvidia/tu106/gr/sw_method_init.bin");
static const struct gf100_gr_fwif
tu102_gr_fwif[] = {
{ 0, gm200_gr_load, &tu102_gr, &gp108_gr_fecs_acr, &gp108_gr_gpccs_acr },
{}
};
int
tu102_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr)
{
return gf100_gr_new_(tu102_gr_fwif, device, index, pgr);
}