diff options
| author | Alexander Koskovich <akoskovich@pm.me> | 2026-05-28 09:49:04 +0000 |
|---|---|---|
| committer | Rob Clark <robin.clark@oss.qualcomm.com> | 2026-05-29 07:07:30 -0700 |
| commit | c2c083bbe07bd65f376d1ce7e136838427f494b1 (patch) | |
| tree | 7618a39388a9e80600f028db2884357729cb81f4 /include/linux | |
| parent | b150b562ec0607f068ed75eddfc31553976a874f (diff) | |
drm/msm/a8xx: use pipe protect slot 15 for last-span-unbound feature
A8XX GPUs have two sets of protect registers: 64 global slots and 16
pipe specific slots. The last-span-unbound feature is only available
on pipe protect registers, and should always target pipe slot 15.
This matches the downstream driver which hardcodes pipe slot 15 for
all A8XX GPUs (GRAPHICS.LA.15.0.r1) and resolves protect errors on
A810.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
Patchwork: https://patchwork.freedesktop.org/patch/728810/
Message-ID: <20260528-adreno-810-v7-5-7fe7fdd97fc2@pm.me>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions