This series modifies drm dp edp helpers so that drivers can now use them
to manipulate brightness using luminance value via the
PANEL_TARGET_LUMINANCE_VALUE register. This feature was
introduced frin eDP 1.5.
Signed-off-by: Suraj Kandpal <suraj.kand...@intel.com>
Suraj Kandpal (13):
drm/dp: Introduce new member in drm_backlight_info
drm/dp: Add argument in drm_edp_backlight_init
drm/dp: Add argument for luminance range info in
drm_edp_backlight_init
drm/dp: Move from u16 to u32 for max in drm_edp_backlight_info
drm/dp: Change current_level argument type to u32
drm/dp: Modify drm_edp_probe_state
drm/dp: Change argument type for drm_edp_backlight_set_level
drm/dp: Modify drm_edp_backlight_set_level
drm/dp: Change argument type of drm_edp_backlight_enable
drm/dp: Enable backlight control using luminance
drm/i915/backlight: Use drm helper to initialize edp backlight
drm/i915/backlight: Use drm helper to set edp backlight
drm/i915/backlight: Use drm_edp_backlight_enable
drivers/gpu/drm/display/drm_dp_helper.c | 92 +++++++----
.../drm/i915/display/intel_dp_aux_backlight.c | 143 ++++++------------
drivers/gpu/drm/nouveau/dispnv50/disp.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_backlight.c | 9 +-
include/drm/display/drm_dp_helper.h | 10 +-
5 files changed, 128 insertions(+), 128 deletions(-)
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2.34.1
