Lines Matching refs:edp_dpcd
3590 u16 driver_pwm_freq_hz, const u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]) in drm_edp_backlight_probe_max()
3674 if (edp_dpcd[2] & DP_EDP_BACKLIGHT_FREQ_AUX_SET_CAP) { in drm_edp_backlight_probe_max()
3745 u16 driver_pwm_freq_hz, const u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE], in drm_edp_backlight_init()
3750 if (edp_dpcd[1] & DP_EDP_BACKLIGHT_AUX_ENABLE_CAP) in drm_edp_backlight_init()
3752 if (edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_AUX_SET_CAP) in drm_edp_backlight_init()
3754 if (edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_BYTE_COUNT) in drm_edp_backlight_init()
3758 if (!bl->aux_set && !(edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_PWM_PIN_CAP)) { in drm_edp_backlight_init()
3765 ret = drm_edp_backlight_probe_max(aux, bl, driver_pwm_freq_hz, edp_dpcd); in drm_edp_backlight_init()
3848 u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]; in drm_panel_dp_aux_backlight() local
3854 ret = drm_dp_dpcd_read(aux, DP_EDP_DPCD_REV, edp_dpcd, in drm_panel_dp_aux_backlight()
3859 if (!drm_edp_backlight_supported(edp_dpcd)) { in drm_panel_dp_aux_backlight()
3870 ret = drm_edp_backlight_init(aux, &bl->info, 0, edp_dpcd, in drm_panel_dp_aux_backlight()