drm/amdkfd: Reset queue/pipe in MES

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When removing queues fails, KFD calls amdgpu_mes to detect and reset
hung queues, then cleans up those hung queues in KFD.

Suggested-by: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Amber Lin 2026-03-13 06:08:40 -04:00 • committed by Alex Deucher

parent 65f8a3676d

commit eed95012c7

5 changed files with 156 additions and 3 deletions

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6

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

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1

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

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147

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c

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4

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h

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1

drivers/gpu/drm/amd/amdkfd/kfd_priv.h

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