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(parent: 3ebd8bf) | patch
drm/amdgpu: Add recovery_lock to save bad pages function
authorCandice Li <candice.li@amd.com>
Tue, 16 Nov 2021 06:13:11 +0000 (14:13 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 22 Nov 2021 19:45:02 +0000 (14:45 -0500)
commitd9a69fe512c5f032556764041760e8d5098fac26
treec27a8d114f6d2b9e57ac9978cf906e1482851a1ctree
parent3ebd8bf02380ddc32556ee87077db3917ccff40ccommit | diff
drm/amdgpu: Add recovery_lock to save bad pages function

Fix race condition failure during UMC UE injection.

Signed-off-by: Candice Li <candice.li@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_ras.c diff | blob | history
XArray, radix tree and IDR