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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-01-19 14:16:37 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-01-21 02:00:01 +0200 |
| commit | e6177c7a2401b87b016728b75992926971d871fc (patch) | |
| tree | ed26494ef793eb346334d16313cb7d223df6b6e6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cc4adab164b772a34b3340d644b7c4728498581e (diff) | |
| download | linux-e6177c7a2401b87b016728b75992926971d871fc.tar.gz linux-e6177c7a2401b87b016728b75992926971d871fc.zip | |
drm/msm/mdss: correct HBB programmed on UBWC 5.x and 6.x devices
As in the previous generations, on UBWC 5.x and 6.x devices the Highest
Bank Bit value should be programmed into the hardware with the offset of
-13. Correct the value written into the register to prevent
unpredictable results.
Fixes: 227d4ce0b09e ("drm/msm: Offset MDSS HBB value by 13")
Tested-by: Val Packett <val@packett.cool> # x1e80100-dell-latitude-7455
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/699274/
Link: https://lore.kernel.org/r/20260119-msm-ubwc-fixes-v4-1-0987acc0427f@oss.qualcomm.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions