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(parent: fd49dbe) | patch
drm/amdgpu: enlarge maximum waiting time of KIQ
authorwentalou <wentalou@amd.com>
Mon, 3 Dec 2018 02:49:50 +0000 (10:49 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 4 Dec 2018 20:01:20 +0000 (15:01 -0500)
commit28137d98c4bc071efee2cdcd125db0a313538c51
tree40857af04e3fdbdaf865e59c2646a9a139cec527tree | snapshot
parentfd49dbed55d8051bddf85e5874e9208004801788commit | diff
drm/amdgpu: enlarge maximum waiting time of KIQ

KIQ in VF’s init delayed by another VF’s reset,
which would cause late_init failed occasionally.
MAX_KIQ_REG_TRY enlarged from 20 to 80 would fix this issue.

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