drm/amdgpu/gfx: add a common helper to handle MES compute resets

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Add helpers to handle MES compute queue resets when multiple queues
are affected.  Can you be used by both KGD and KFD.

v2: sqaush in updates
v3: squash in userq updates

Co-developed-by: Jesse Zhang <jesse.zhang@amd.com>
Co-developed-by: Amber Lin <Amber.Lin@amd.com>
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Deucher 2026-05-07 12:03:47 -04:00

parent b86e1ea9e2

commit e49044061b

6 changed files with 160 additions and 1 deletions

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140

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

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9

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

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6

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

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2

drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c

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2

drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c

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2

drivers/gpu/drm/amd/amdgpu/gfx_v12_1.c

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