linux_dsm_epyc7002/drivers/gpu/drm/amd/display
Rodrigo Siqueira 945628101b drm/amd/display: Add backlight support via AUX
Several modern displays support HDR/OLED panel, and one of the
interesting changes provided by this technology is the new approach for
handling backlight. More precisely, in the traditional way, we use PWM
to manage display backlight; however, with HDR/OLED we begin to use DP
Aux channel for adjusting the backlight.

This patch, enable the backlight control in HDR/OLED display via DP Aux.

Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-11 11:50:06 -05:00
..
amdgpu_dm drm/amd/display: Add backlight support via AUX 2020-02-11 11:50:06 -05:00
dc drm/amd/display: Add AUX backlight register 2020-02-11 11:50:00 -05:00
dmub drm/amd/display: Remove unused values from psr struct 2020-02-11 11:49:42 -05:00
include drm/amd/display: Add AUX backlight register 2020-02-11 11:50:00 -05:00
modules drm/amd/display: update psp interface header 2020-02-04 23:30:40 -05:00
Kconfig amdgpu: Enable initial DCN support on POWER 2019-12-18 16:09:05 -05:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO