Commit c3fbcf60 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915/bios: Split parse_driver_features() into two parts 



We use the "driver features" block for two different kinds
of data: global data, and per panel data. Split the function
into two parts along that line so that we can start doing the
parsing in two different locations.

Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220510104242.6099-11-ville.syrjala@linux.intel.com
parent 50759c13

drivers/gpu/drm/i915/display/intel_bios.c

+11 −0
Original line number Diff line number Diff line
@@ -1180,6 +1180,16 @@ parse_driver_features(struct drm_i915_private *i915) 
		    driver->lvds_config != BDB_DRIVER_FEATURE_INT_SDVO_LVDS)

			i915->vbt.int_lvds_support = 0;

	}

}



static void

parse_panel_driver_features(struct drm_i915_private *i915)

{

	const struct bdb_driver_features *driver;



	driver = find_section(i915, BDB_DRIVER_FEATURES);

	if (!driver)

		return;



	if (i915->vbt.version < 228) {

		drm_dbg_kms(&i915->drm, "DRRS State Enabled:%d\n",
@@ -2957,6 +2967,7 @@ void intel_bios_init(struct drm_i915_private *i915) 
	parse_lfp_backlight(i915);

	parse_sdvo_panel_data(i915);

	parse_driver_features(i915);

	parse_panel_driver_features(i915);

	parse_power_conservation_features(i915);

	parse_edp(i915);

	parse_psr(i915);