[PATCH 0/7] Enable Aux Based EDP HDR
Suraj Kandpal
suraj.kandpal at intel.com
Thu Apr 4 03:29:24 UTC 2024
This series enables Aux based EDP HDR and backlight controls.
The DPCD written to are intel proprietary and are filled
based on the specs that were provided to TCON vendors.
Signed-off-by: Suraj Kandpal <suraj.kandpal at intel.com>
Suraj Kandpal (7):
drm/i915/dp: Make has_gamut_metadata_dip() non static
drm/i915/dp: Add TCON HDR capability checks
drm/i915/dp: Fix Register bit naming
drm/i915/dp: Fix comments on EDP HDR DPCD registers
drm/i915/dp: Enable AUX based backlight for HDR
drm/i915/dp: Write panel override luminance values
drm/i915/dp: Limit brightness level to 20
.../drm/i915/display/intel_display_types.h | 5 +
drivers/gpu/drm/i915/display/intel_dp.c | 6 +-
drivers/gpu/drm/i915/display/intel_dp.h | 1 +
.../drm/i915/display/intel_dp_aux_backlight.c | 149 ++++++++++++++++--
4 files changed, 144 insertions(+), 17 deletions(-)
--
2.43.2
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