Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 181a5336 authored by Andy Lutomirski's avatar Andy Lutomirski Committed by Eric Anholt
Browse files

drm/i915: Fix render reclock availability detection. 



If the device didn't support EDP, we would bail out too soon.

Signed-off-by: default avatarAndy Lutomirski <luto@mit.edu>
[anholt: Pulled this patch out of the patch for adding quirks to
enable reclocking.]
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent 06027f91

drivers/gpu/drm/i915/intel_bios.c

+6 −8
Original line number Diff line number Diff line
@@ -351,20 +351,18 @@ parse_driver_features(struct drm_i915_private *dev_priv, 
	struct drm_device *dev = dev_priv->dev;

	struct bdb_driver_features *driver;



	/* set default for chips without eDP */

	if (!SUPPORTS_EDP(dev)) {

		dev_priv->edp_support = 0;

		return;

	}



	driver = find_section(bdb, BDB_DRIVER_FEATURES);

	if (!driver)

		return;



	if (driver->lvds_config == BDB_DRIVER_FEATURE_EDP)

	if (driver && SUPPORTS_EDP(dev) &&

	    driver->lvds_config == BDB_DRIVER_FEATURE_EDP) {

		dev_priv->edp_support = 1;

	} else {

		dev_priv->edp_support = 0;

	}



	if (driver->dual_frequency)

	if (driver && driver->dual_frequency)

		dev_priv->render_reclock_avail = true;

}