drm/nouveau/gr/gv100-: port smid mapping code from nvgpu

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Essentially ripped verbatim from NVGPU, comments and all, and adapted to
nvkm's structs and style.

- maybe fixes an nvgpu bug though, a small tweak was needed to match RM

v2:
- remove unnecessary WARN_ON

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

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This commit is contained in:

Ben Skeggs 2022-06-01 20:48:17 +10:00

parent d94ac9ddde

commit 3ffa6f329b

7 changed files with 219 additions and 12 deletions

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3

drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgv100.c

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3

drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxtu102.c

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11

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c

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9

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h

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4

drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c

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194

drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c

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7

drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c

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