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alistair23-linux/drivers/gpu
Andrey Grodzovsky c1e8f4a937 drm/amdgpu: Avoid accidental thread reactivation.
[ Upstream commit a28fda312a ]

Problem:
During GPU reset we call the GPU scheduler to suspend it's
thread, those two functions in amdgpu also suspend and resume
the sceduler for their needs but this can collide with GPU
reset in progress and accidently restart a suspended thread
before time.

Fix:
Serialize with GPU reset.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-31 16:45:07 +01:00
..
drm drm/amdgpu: Avoid accidental thread reactivation. 2019-12-31 16:45:07 +01:00
host1x gpu: host1x: Allocate gather copy for host1x 2019-12-31 16:44:29 +01:00
ipu-v3 gpu: ipu-v3: image-convert: only sample into the next tile if necessary 2019-08-19 16:25:30 +02:00
vga topic/remove-fbcon-notifiers: 2019-06-26 12:26:34 +02:00
Makefile