diff options
| author | Federico Amedeo Izzo <federico@izzo.pro> | 2025-10-19 12:06:32 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-01-22 01:22:37 +0200 |
| commit | 39a750ff5fc9cab1085dc2d4b6a3f34fe1ad23c3 (patch) | |
| tree | 6989e0e6ff442881d9589144c6d6c0a14087a1c6 /rust | |
| parent | f185076da44c774241a16a82a7773ece3c1c607b (diff) | |
drm/msm/dpu: Add DSPP GC driver to provide GAMMA_LUT DRM property
Add support for DSPP GC block in DPU driver for Qualcomm SoCs.
Expose the GAMMA_LUT DRM property, which is needed to enable
night light and basic screen color calibration.
I used LineageOS downstream kernel as a reference and found the LUT
format by trial-and-error on OnePlus 6.
Tested on oneplus-enchilada (sdm845-mainline 6.16-dev) and xiaomi-tissot
(msm8953-mainline 6.12/main).
Tested-by: David Heidelberg <david@ixit.cz> # Pixel 3 (next-20251018)
Tested-by: Guido Günther <agx@sigxcpu.org> # on sdm845-shift-axolotl
Signed-off-by: Federico Amedeo Izzo <federico@izzo.pro>
Tested-by: Steev Klimaszewski <threeway@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/682102/
Link: https://lore.kernel.org/r/20251019-dpu-add-dspp-gc-driver-v3-1-840491934e56@izzo.pro
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Diffstat (limited to 'rust')
0 files changed, 0 insertions, 0 deletions