drm/amdgpu: Move reset sem into reset_domain

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We want single instance of reset sem across all
reset clients because in case of XGMI we should stop
access cross device MMIO because any of them could be
in a reset in the moment.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://www.spinics.net/lists/amd-gfx/msg74117.html

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This commit is contained in:

Andrey Grodzovsky 2022-01-19 17:09:58 -05:00

parent cfbb6b0047

commit d0fb18b535

10 changed files with 46 additions and 37 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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10

drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c

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23

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

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18

drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c

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2

drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h

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6

drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c

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14

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

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4

drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c

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4

drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c

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