linux-kernel - [PATCH v3 0/2] drm/msm: Improved hang detection

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Date:   Fri,  4 Nov 2022 08:08:37 -0700
From:   Rob Clark <robdclark@...il.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     freedreno@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        Rob Clark <robdclark@...omium.org>,
        Akhil P Oommen <quic_akhilpo@...cinc.com>,
        Chia-I Wu <olvaffe@...il.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Douglas Anderson <dianders@...omium.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        linux-kernel@...r.kernel.org (open list),
        Sean Paul <sean@...rly.run>,
        Vladimir Lypak <vladimir.lypak@...il.com>
Subject: [PATCH v3 0/2] drm/msm: Improved hang detection

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

Try to detect when submit jobs are making forward progress and give them
a bit more time.

Rob Clark (2):
  drm/msm/adreno: Simplify read64/write64 helpers
  drm/msm: Hangcheck progress detection

 drivers/gpu/drm/msm/adreno/a4xx_gpu.c       |  3 +-
 drivers/gpu/drm/msm/adreno/a5xx_gpu.c       | 27 ++++------
 drivers/gpu/drm/msm/adreno/a5xx_preempt.c   |  4 +-
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c       | 58 +++++++++++++++------
 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c |  3 +-
 drivers/gpu/drm/msm/msm_drv.c               |  1 -
 drivers/gpu/drm/msm/msm_drv.h               |  8 ++-
 drivers/gpu/drm/msm/msm_gpu.c               | 31 ++++++++++-
 drivers/gpu/drm/msm/msm_gpu.h               | 15 +++---
 drivers/gpu/drm/msm/msm_ringbuffer.h        | 24 +++++++++
 10 files changed, 125 insertions(+), 49 deletions(-)

-- 
2.38.1