]> www.infradead.org Git - users/willy/linux.git/commit
projects / users / willy / linux.git / commit
summary | shortlog | log | commit | commitdiff | tree
(parent: 9f51943) | 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)
commita4ef6edc8e87bee656a5feaedb0bb167acd9d360
tree431a5a0e8fc17179a1228bf9aed93029a6f55065tree
parent9f51943c2a434d40f46776369b7a72e0ffb6ea59commit | 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
Unnamed repository; edit this file 'description' to name the repository.