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(parent: 840fe16) | 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)
commit74f8bf87f6b7ba6e0268cb407eb4c63dd04323d5
tree29e4579920c8e9eb4c6dfa6b1bc1084ad38f8577tree | snapshot
parent840fe16540001219bdd0b133292ccd9df9e1b3dbcommit | 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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