drm/amdgpu: delay job free to when it's finished (v2)

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for those jobs submitted through scheduler, do not
free it immediately after scheduled, instead free it
in global workqueue by its sched fence signaling
callback function.

v2:
call uf's bo_undef after job_run()
call job's sync free after job_run()
no static inline __amdgpu_job_free() anymore, just use
kfree(job) to replace it.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Monk Liu 2016-03-03 19:00:50 +08:00 • committed by Alex Deucher

parent 01c02a8b19

commit e472d2588e

4 changed files with 22 additions and 3 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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11

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

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8

drivers/gpu/drm/amd/scheduler/gpu_scheduler.c

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5

drivers/gpu/drm/amd/scheduler/gpu_scheduler.h

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