[PATCH 0/4] drm/msm/a5xx: make it work with the latest Mesa

Dmitry Baryshkov dmitry.baryshkov at linaro.org
Tue Feb 14 02:09:52 UTC 2023


Mesa 22.3.x changed the priorities used for the GPU contexts, making
kernel switch between different ring buffers. This uncovered several
issues in the A5xx preemption code, which are now being resolved by this
patchset.

Dmitry Baryshkov (4):
  drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register
  drm/msm/a5xx: fix highest bank bit for a530
  drm/msm/a5xx: fix the emptyness check in the preempt code
  drm/msm/a5xx: fix context faults during ring switch

 drivers/gpu/drm/msm/adreno/a5xx_gpu.c     | 6 +++---
 drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

-- 
2.30.2



More information about the dri-devel mailing list