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(parent: d22f9b4) | patch
drm/amdgpu/virt: increase mailbox timeout to 5000ms
authorPixel Ding <Pixel.Ding@amd.com>
Tue, 24 Jan 2017 07:04:48 +0000 (15:04 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Mar 2017 03:52:38 +0000 (23:52 -0400)
commitd9e67390068b0b0182eb03f769253eef17a4b56e
tree29e4579920c8e9eb4c6dfa6b1bc1084ad38f8577tree | snapshot
parentd22f9b498cc2bc47718f20ec6ed92bd3d44bd02ecommit | diff
drm/amdgpu/virt: increase mailbox timeout to 5000ms

When multiple VFs try to enter exclusive mode at the same time, the
looping mechansim doesn't help to ensure each can get it because it
only loops active VFs, then the last one has to wait for a long
interval.

Signed-off-by: Pixel Ding <Pixel.Ding@amd.com>
Reviewed-by: Xiangliang.Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h diff | blob | history
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