diff options
| author | Monk Liu <[email protected]> | 2018-01-24 04:20:32 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2018-02-28 19:18:04 +0000 |
| commit | c12aba3acde52e2ae7807e4e263dfba34fcdbb0c (patch) | |
| tree | 7edb624aca6608280f8bb4271f7ffe1844b41f54 /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | |
| parent | drm/amdgpu: change gfx9 ib test to use WB (diff) | |
| download | kernel-c12aba3acde52e2ae7807e4e263dfba34fcdbb0c.tar.gz kernel-c12aba3acde52e2ae7807e4e263dfba34fcdbb0c.zip | |
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 <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
0 files changed, 0 insertions, 0 deletions