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(parent: 60847da) | patch
drm/amdgpu:kiq reg access need timeout(v2)
authorMonk Liu <Monk.Liu@amd.com>
Fri, 5 May 2017 21:30:50 +0000 (17:30 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 24 May 2017 21:40:17 +0000 (17:40 -0400)
commit5bcbcb4441bdddd4a5ab477c6fcbdb55d3820fb4
tree1fd13f4c0d719a4c33b94e2594cc3a01f130ec6etree | snapshot
parent60847da63b0e3464764c2eb9075fa4c41a3b2119commit | diff
drm/amdgpu:kiq reg access need timeout(v2)

this is to prevent fence forever waiting if FLR occured
during register accessing.

v2:
use define instead of hardcode for the timeout msec

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c diff | blob | history
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