if (link->dpcd_sink_ext_caps.bits.oled == 1 ||
link->dpcd_sink_ext_caps.bits.sdr_aux_backlight_control == 1 ||
link->dpcd_sink_ext_caps.bits.hdr_aux_backlight_control == 1) {
- set_cached_brightness_aux(link);
-
+ set_default_brightness_aux(link);
if (link->dpcd_sink_ext_caps.bits.oled == 1)
msleep(bl_oled_enable_delay);
edp_backlight_enable_aux(link, true);
*(uint32_t *)&dpcd_backlight_set.backlight_level_millinits = backlight_millinits;
*(uint16_t *)&dpcd_backlight_set.backlight_transition_time_ms = (uint16_t)transition_time_in_ms;
- link->backlight_settings.backlight_millinits = backlight_millinits;
if (!link->dpcd_caps.panel_luminance_control) {
if (core_link_write_dpcd(link, DP_SOURCE_BACKLIGHT_LEVEL,
if (link && link->dpcd_sink_ext_caps.bits.oled == 1) {
if (!read_default_bl_aux(link, &default_backlight))
default_backlight = 150000;
- // if < 1 nits or > 5000, it might be wrong readback
- if (default_backlight < 1000 || default_backlight > 5000000)
- default_backlight = 150000; //
+ // if > 5000, it might be wrong readback
+ if (default_backlight > 5000000)
+ default_backlight = 150000;
return edp_set_backlight_level_nits(link, true,
default_backlight, 0);
return false;
}
-bool set_cached_brightness_aux(struct dc_link *link)
-{
- if (link->backlight_settings.backlight_millinits)
- return edp_set_backlight_level_nits(link, true,
- link->backlight_settings.backlight_millinits, 0);
- else
- return set_default_brightness_aux(link);
- return false;
-}
bool edp_is_ilr_optimization_enabled(struct dc_link *link)
{
if (link->dpcd_caps.edp_supported_link_rates_count == 0 || !link->panel_config.ilr.optimize_edp_link_rate)
enum dp_panel_mode dp_get_panel_mode(struct dc_link *link);
void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode);
bool set_default_brightness_aux(struct dc_link *link);
-bool set_cached_brightness_aux(struct dc_link *link);
void edp_panel_backlight_power_on(struct dc_link *link, bool wait_for_hpd);
int edp_get_backlight_level(const struct dc_link *link);
bool edp_get_backlight_level_nits(struct dc_link *link,