drm/amdgpu: Switch to interruptable wait to recover from ring hang.

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v2:
Use dma_fence_wait instead of dma_fence_wait_timeout(...,MAX_SCHEDULE_TIMEOUT)
Avoid printing error message for ERESTARTSYS

Originally-by: David Panariti <David.Panariti@amd.com>
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>

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Andrey Grodzovsky 2018-04-30 10:04:42 -04:00 • committed by Alex Deucher

parent 00862edba1

commit 719a39a1e9

1 changed files with 4 additions and 2 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c

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