Re: [PATCH 00/11] add recovery entity

[zhoucm1 <david1.zhou-5C7GfCeVMHo@public.gmane.org>]

ping as well...

On 2016年07月28日 18:13, Chunming Zhou wrote:
> every vm has itself recovery entity, which is used to reovery page table from their shadow.
> They don't need to wait front vm completed.
> And also using all pte rings can speed reovery.
>
> every scheduler has its own recovery entity, which is used to save hw jobs, and resubmit from it, which solves the conflicts between reset thread and scheduler thread when run job.
>
> And some fixes when doing this improment.
>
> Chunming Zhou (11):
>    drm/amdgpu: hw ring should be empty when gpu reset
>    drm/amdgpu: specify entity to amdgpu_copy_buffer
>    drm/amd: add recover run queue for scheduler
>    drm/amdgpu: fix vm init error path
>    drm/amdgpu: add vm recover entity
>    drm/amdgpu: use all pte rings to recover page table
>    drm/amd: add recover entity for every scheduler
>    drm/amd: use scheduler to recover hw jobs
>    drm/amd: hw job list should be exact
>    drm/amd: reset jobs to recover entity
>    drm/amdgpu: no need fence wait every time
>
>   drivers/gpu/drm/amd/amdgpu/amdgpu.h           |   5 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c |   3 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_device.c    |  35 +++++--
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c      |  11 +++
>   drivers/gpu/drm/amd/amdgpu/amdgpu_test.c      |   8 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c       |   5 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c        |  26 ++++--
>   drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 129 +++++++++++++-------------
>   drivers/gpu/drm/amd/scheduler/gpu_scheduler.h |   4 +-
>   9 files changed, 134 insertions(+), 92 deletions(-)
>

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