]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 01d0704) | patch
drm/amdgpu: move WB_FREE to correct place
authorMonk Liu <Monk.Liu@amd.com>
Wed, 24 Jan 2018 04:20:32 +0000 (12:20 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 28 Feb 2018 20:16:32 +0000 (15:16 -0500)
commitd2bdcd6d8fde512ba61345ec983934936acaa57d
tree431a5a0e8fc17179a1228bf9aed93029a6f55065tree | snapshot
parent01d07044cd8d14b3167a1da8c26b8e27711cbcf2commit | diff
drm/amdgpu: move WB_FREE to correct place

WB_FREE should be put after all engines's hw_fini
done, otherwise the invalid wptr/rptr_addr would still
be used by engines which trigger abnormal bugs.

This fixes couple DMAR reading error in host side for SRIOV
after guest kmd is unloaded.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
Linux Kernel Source Tree.