drm/amdgpu: Introduce VF critical region check for RAS poison injection

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The SRIOV guest send requet to host to check whether the poison
injection address is in VF critical region or not via mabox.

Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Shravan Kumar Gande <Shravankumar.Gande@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Xiang Liu 2025-08-19 12:51:28 +08:00 • committed by Alex Deucher

parent 18f769ff36

commit f1fdeb3d07

5 changed files with 79 additions and 0 deletions

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55

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

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3

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

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5

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

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14

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

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2

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

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