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(parent: 5a74545) | patch
drm/amdgpu: drop xmgi23 error query/reset support
authorHawking Zhang <Hawking.Zhang@amd.com>
Thu, 10 Mar 2022 07:53:04 +0000 (15:53 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 15 Mar 2022 18:34:26 +0000 (14:34 -0400)
commit9da129239b9c25a53214c9b551577237ed8ff0cf
tree9dc22d6c69c6b8cd36ef0c3ad7cbbcdd9b899cbatree | snapshot
parent5a745454444d6f7d8fa842cb6d52d83adfa60836commit | diff
drm/amdgpu: drop xmgi23 error query/reset support

xgmi_ras is only initialized when host to GPU interface
is PCIE. in such case, xgmi23 is disabled and protected
by security firmware. Host access will results to
security violation

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c diff | blob | history
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