drm/nouveau/acr: store a mask of LS falcons the controlling LSFW can bootstrap

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This will prevent some pain with broken firmware trees, as under some
circumstances the HSFW can fail and leave the GPU in a state we don't
know how to recover from.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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This commit is contained in:

Ben Skeggs 2020-06-16 14:57:31 +10:00

parent 587debc9a7

commit de088372da

5 changed files with 38 additions and 6 deletions

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3

drivers/gpu/drm/nouveau/include/nvkm/subdev/acr.h

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6

drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c

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29

drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c

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3

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm20b.c

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3

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp10b.c

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