drm/amdkfd: Implement hang detection in KFD and call amdgpu

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The reset will be performed in a new hw_exception work thread to
handle HWS hang without blocking the thread that detected the hang.

Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

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Shaoyun Liu 2018-07-11 22:32:58 -04:00 • committed by Oded Gabbay

parent 24da5a9ca6

commit 73ea648d92

2 changed files with 24 additions and 1 deletions

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21

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c

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4

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h

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