linux-kernel - Re: [Linaro-mm-sig] [PATCH 00/11] drm/msm: drm scheduler conversion and cleanups

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Message-ID: <582b8869-f370-3803-60a8-df31088f8088@gmail.com>
Date:   Mon, 19 Jul 2021 10:40:57 +0200
From:   Christian König <ckoenig.leichtzumerken@...il.com>
To:     Rob Clark <robdclark@...il.com>, dri-devel@...ts.freedesktop.org
Cc:     Rob Clark <robdclark@...omium.org>,
        Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Jonathan Marek <jonathan@...ek.ca>,
        Emma Anholt <emma@...olt.net>, Bernard Zhao <bernard@...o.com>,
        "open list:DRM DRIVER FOR MSM ADRENO GPU" 
        <linux-arm-msm@...r.kernel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Akhil P Oommen <akhilpo@...eaurora.org>,
        Douglas Anderson <dianders@...omium.org>,
        "moderated list:DMA BUFFER SHARING FRAMEWORK" 
        <linaro-mm-sig@...ts.linaro.org>,
        Zhenzhong Duan <zhenzhong.duan@...il.com>,
        "Kristian H. Kristensen" <hoegsberg@...gle.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>,
        Dave Airlie <airlied@...hat.com>,
        Lee Jones <lee.jones@...aro.org>,
        freedreno@...ts.freedesktop.org,
        Sharat Masetty <smasetty@...eaurora.org>,
        open list <linux-kernel@...r.kernel.org>,
        "open list:DMA BUFFER SHARING FRAMEWORK" 
        <linux-media@...r.kernel.org>
Subject: Re: [Linaro-mm-sig] [PATCH 00/11] drm/msm: drm scheduler conversion
 and cleanups

Am 17.07.21 um 22:29 schrieb Rob Clark:
> From: Rob Clark <robdclark@...omium.org>
>
> Conversion to gpu_scheduler, and bonus removal of
> drm_gem_object_put_locked()

Oh yes please!

If I'm not completely mistaken that was the last puzzle piece missing to 
unify TTMs and GEMs refcount of objects.

Only problem is that I only see patch 7 and 9 in my inbox. Where is the 
rest?

Thanks,
Christian.

>
> Rob Clark (11):
>    drm/msm: Docs and misc cleanup
>    drm/msm: Small submitqueue creation cleanup
>    drm/msm: drop drm_gem_object_put_locked()
>    drm: Drop drm_gem_object_put_locked()
>    drm/msm/submit: Simplify out-fence-fd handling
>    drm/msm: Consolidate submit bo state
>    drm/msm: Track "seqno" fences by idr
>    drm/msm: Return ERR_PTR() from submit_create()
>    drm/msm: Conversion to drm scheduler
>    drm/msm: Drop struct_mutex in submit path
>    drm/msm: Utilize gpu scheduler priorities
>
>   drivers/gpu/drm/drm_gem.c                   |  22 --
>   drivers/gpu/drm/msm/Kconfig                 |   1 +
>   drivers/gpu/drm/msm/adreno/a5xx_debugfs.c   |   4 +-
>   drivers/gpu/drm/msm/adreno/a5xx_gpu.c       |   6 +-
>   drivers/gpu/drm/msm/adreno/a5xx_power.c     |   2 +-
>   drivers/gpu/drm/msm/adreno/a5xx_preempt.c   |   7 +-
>   drivers/gpu/drm/msm/adreno/a6xx_gmu.c       |  12 +-
>   drivers/gpu/drm/msm/adreno/a6xx_gpu.c       |   2 +-
>   drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c |   4 +-
>   drivers/gpu/drm/msm/adreno/adreno_gpu.c     |   6 +-
>   drivers/gpu/drm/msm/msm_drv.c               |  30 +-
>   drivers/gpu/drm/msm/msm_fence.c             |  39 ---
>   drivers/gpu/drm/msm/msm_fence.h             |   2 -
>   drivers/gpu/drm/msm/msm_gem.c               |  91 +-----
>   drivers/gpu/drm/msm/msm_gem.h               |  37 ++-
>   drivers/gpu/drm/msm/msm_gem_submit.c        | 300 ++++++++++++--------
>   drivers/gpu/drm/msm/msm_gpu.c               |  50 +---
>   drivers/gpu/drm/msm/msm_gpu.h               |  41 ++-
>   drivers/gpu/drm/msm/msm_ringbuffer.c        |  70 ++++-
>   drivers/gpu/drm/msm/msm_ringbuffer.h        |  12 +
>   drivers/gpu/drm/msm/msm_submitqueue.c       |  49 +++-
>   include/drm/drm_gem.h                       |   2 -
>   include/uapi/drm/msm_drm.h                  |  10 +-
>   23 files changed, 440 insertions(+), 359 deletions(-)
>