Searched refs:dpcd_buf (Results 1 – 2 of 2) sorted by relevance
560 uint8_t dpcd_buf[6] = {0}; in dp_check_link_loss_status() local566 (uint8_t *)(dpcd_buf), in dp_check_link_loss_status()567 sizeof(dpcd_buf)); in dp_check_link_loss_status()574 lane_status.raw = dp_get_nibble_at_index(&dpcd_buf[2], lane); in dp_check_link_loss_status()575 dpcd_lane_status_updated.raw = dpcd_buf[4]; in dp_check_link_loss_status()605 uint8_t dpcd_buf[6] = {0}; in dp_get_lane_status_and_lane_adjust() local619 (uint8_t *)(dpcd_buf), in dp_get_lane_status_and_lane_adjust()620 sizeof(dpcd_buf)); in dp_get_lane_status_and_lane_adjust()635 dp_get_nibble_at_index(&dpcd_buf[0], lane); in dp_get_lane_status_and_lane_adjust()637 dp_get_nibble_at_index(&dpcd_buf[lane_adjust_offset], lane); in dp_get_lane_status_and_lane_adjust()[all …]
3769 u8 dpcd_buf; in drm_edp_backlight_enable() local3772 dpcd_buf = DP_EDP_BACKLIGHT_CONTROL_MODE_DPCD; in drm_edp_backlight_enable()3774 dpcd_buf = DP_EDP_BACKLIGHT_CONTROL_MODE_PWM; in drm_edp_backlight_enable()3790 dpcd_buf |= DP_EDP_BACKLIGHT_FREQ_AUX_SET_ENABLE; in drm_edp_backlight_enable()3793 ret = drm_dp_dpcd_writeb(aux, DP_EDP_BACKLIGHT_MODE_SET_REGISTER, dpcd_buf); in drm_edp_backlight_enable()