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| author | Amber Lin <Amber.Lin@amd.com> | 2024-07-29 14:22:30 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-08-20 22:07:28 -0400 |
| commit | 234eebe16138f94de3046f60c52763dc17fe5fed (patch) | |
| tree | 7db724d9e08ef60db033c25d986e992157633864 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | b1f49ff9cbe14264c7eb33462fb700c49c7d91a8 (diff) | |
drm/amdkfd: APIs to stop/start KFD scheduling
Provide amdgpu_amdkfd_stop_sched() for amdgpu to stop KFD scheduling
compute work on HIQ. amdgpu_amdkfd_start_sched() resumes the scheduling.
When amdgpu_amdkfd_stop_sched is called, KFD will unmap queues from
runlist. If users send ioctls to KFD to create queues, they'll be added
but those queues won't be mapped to runlist (so not scheduled) until
amdgpu_amdkfd_start_sched is called.
v2: fix build (Alex)
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions