MIPI_DCS_GET_DISPLAY_BRIGHTNESS 93 drivers/gpu/drm/drm_mipi_dbi.c MIPI_DCS_GET_DISPLAY_BRIGHTNESS, MIPI_DCS_GET_DISPLAY_BRIGHTNESS 1080 drivers/gpu/drm/drm_mipi_dsi.c err = mipi_dsi_dcs_read(dsi, MIPI_DCS_GET_DISPLAY_BRIGHTNESS, MIPI_DCS_GET_DISPLAY_BRIGHTNESS 57 drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c mipi_dsi_dcs_read(dsi_device, MIPI_DCS_GET_DISPLAY_BRIGHTNESS, MIPI_DCS_GET_DISPLAY_BRIGHTNESS 273 drivers/gpu/drm/panel/panel-sony-acx565akm.c acx565akm_read(lcd, MIPI_DCS_GET_DISPLAY_BRIGHTNESS, &bv, 1);