[PATCH 0/2] Move scheduler out of AMDGPU

Christian K├Ânig christian.koenig at amd.com
Fri Dec 1 15:55:28 UTC 2017


Am 01.12.2017 um 16:28 schrieb Lucas Stach:
> Hi all,
>
> so this is the first step to make the marvelous AMDGPU scheduler useable
> for other drivers. I have a (mostly) working prototype of Etnaviv using
> the scheduler, but those patches need to keep baking for a while.
>
> I'm sending this out as I want to avoid rebasing this change too much
> and don't want to take people by surprise when the Etnaviv implementation
> surfaces. Also this might need some coordination between AMDGPU and
> Etnaviv, which might be good to get going now.
>
> Please speak up now if you have any objections or comments.

Looks good to me, but question is what is this based upon?

I strongly assume drm-next, so question is now if we have any patches 
inside amd branches we should apply before doing this.

CCing Andrey as well cause he has some tasks assigned around the 
scheduler as well.

Regards,
Christian.

>
> Regards,
> Lucas
>
> Lucas Stach (2):
>    drm: move amd_gpu_scheduler into common location
>    drm/sched: move fence slab handling to module init/exit
>
>   drivers/gpu/drm/Kconfig                            |   5 +
>   drivers/gpu/drm/Makefile                           |   1 +
>   drivers/gpu/drm/amd/amdgpu/Makefile                |   5 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu.h                |  16 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c             |   8 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c            |  38 +--
>   drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |  12 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |   8 -
>   drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c          |   4 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_job.c            |  22 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c           |  14 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h           |  12 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c          |  20 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_sched.h          |   2 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c           |   6 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c            |   8 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h            |   4 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c            |   8 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h            |   4 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c            |   8 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h            |   2 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c            |  14 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h            |   4 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c             |  10 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h             |   4 +-
>   drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c              |   4 +-
>   drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c              |   8 +-
>   drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c              |   8 +-
>   drivers/gpu/drm/amd/scheduler/gpu_scheduler.h      | 185 --------------
>   drivers/gpu/drm/scheduler/Makefile                 |   4 +
>   .../gpu/drm/{amd => }/scheduler/gpu_scheduler.c    | 281 +++++++++++----------
>   drivers/gpu/drm/{amd => }/scheduler/sched_fence.c  | 122 +++++----
>   include/drm/gpu_scheduler.h                        | 171 +++++++++++++
>   .../drm/gpu_scheduler_trace.h                      |  14 +-
>   34 files changed, 525 insertions(+), 511 deletions(-)
>   delete mode 100644 drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
>   create mode 100644 drivers/gpu/drm/scheduler/Makefile
>   rename drivers/gpu/drm/{amd => }/scheduler/gpu_scheduler.c (64%)
>   rename drivers/gpu/drm/{amd => }/scheduler/sched_fence.c (58%)
>   create mode 100644 include/drm/gpu_scheduler.h
>   rename drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h => include/drm/gpu_scheduler_trace.h (83%)
>



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