linux-kernel - [PATCH 0/5] drm/msm: Cleanup and drm/sched tdr prep

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Message-Id: <20211109181117.591148-1-robdclark@gmail.com>
Date:   Tue,  9 Nov 2021 10:11:00 -0800
From:   Rob Clark <robdclark@...il.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     freedreno@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        Jordan Crouse <jordan@...micpenguin.net>,
        Akhil P Oommen <akhilpo@...eaurora.org>,
        Rob Clark <robdclark@...omium.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Christian König <christian.koenig@....com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Deepak R Varma <mh12gx2825@...il.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Douglas Anderson <dianders@...omium.org>,
        Eric Anholt <eric@...olt.net>,
        Iskren Chernev <iskren.chernev@...il.com>,
        Jonathan Marek <jonathan@...ek.ca>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        linux-kernel@...r.kernel.org (open list),
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>,
        Sharat Masetty <smasetty@...eaurora.org>,
        Yangtao Li <tiny.windzz@...il.com>
Subject: [PATCH 0/5] drm/msm: Cleanup and drm/sched tdr prep

From: Rob Clark <robdclark@...omium.org>

This started out as conversion to using drm/sched to handle job timeout,
recovery, and retire (and delete a bunch of code), but the latter part
is on hold until drm/sched is fixed to properly handle job retire/
cleanup before deciding which job triggered the fault/timeout[1].  But
the rest is worthwhile cleanup, and the last patch is needed for an igt
test that I'm working on to exercise timeout/fault recovery[2].

[1] https://lore.kernel.org/all/1630457207-13107-2-git-send-email-Monk.Liu@amd.com/
[2] https://patchwork.freedesktop.org/series/96722/

Rob Clark (5):
  drm/msm: Remove unnecessary struct_mutex
  drm/msm: Drop priv->lastctx
  drm/msm: Remove struct_mutex usage
  drm/msm: Handle fence rollover
  drm/msm: Add debugfs to disable hw err handling

 drivers/gpu/drm/msm/adreno/a2xx_gpu.c      |  3 +-
 drivers/gpu/drm/msm/adreno/a3xx_gpu.c      |  3 +-
 drivers/gpu/drm/msm/adreno/a4xx_gpu.c      |  3 +-
 drivers/gpu/drm/msm/adreno/a5xx_debugfs.c  |  4 +-
 drivers/gpu/drm/msm/adreno/a5xx_gpu.c      | 14 +++---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c      | 13 +++---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.h      | 10 -----
 drivers/gpu/drm/msm/adreno/adreno_device.c |  4 +-
 drivers/gpu/drm/msm/msm_debugfs.c          | 52 +++++++++-------------
 drivers/gpu/drm/msm/msm_drv.c              |  6 ---
 drivers/gpu/drm/msm/msm_drv.h              | 11 ++++-
 drivers/gpu/drm/msm/msm_fbdev.c            | 13 ++----
 drivers/gpu/drm/msm/msm_fence.h            | 12 +++++
 drivers/gpu/drm/msm/msm_gpu.c              | 22 ++++-----
 drivers/gpu/drm/msm/msm_gpu.h              | 33 +++++++++++---
 drivers/gpu/drm/msm/msm_perf.c             |  9 ++--
 drivers/gpu/drm/msm/msm_rd.c               | 16 ++++---
 drivers/gpu/drm/msm/msm_ringbuffer.c       |  4 +-
 18 files changed, 125 insertions(+), 107 deletions(-)

-- 
2.31.1