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Commit ed0545a7 authored by Hans de Goede's avatar Hans de Goede Committed by Rodrigo Vivi
Browse files

drm/i915: Free memdup-ed DSI VBT data structures on driver_unload 



Make intel_bios_cleanup function free the DSI VBT data structures which
are memdup-ed by parse_mipi_config() and parse_mipi_sequence().

Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180214082151.25015-2-hdegoede@redhat.com


(cherry picked from commit e1b86c85)
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 7928e9bb

drivers/gpu/drm/i915/intel_bios.c

+6 −0
Original line number Diff line number Diff line
@@ -1601,6 +1601,12 @@ void intel_bios_cleanup(struct drm_i915_private *dev_priv) 
	dev_priv->vbt.sdvo_lvds_vbt_mode = NULL;

	kfree(dev_priv->vbt.lfp_lvds_vbt_mode);

	dev_priv->vbt.lfp_lvds_vbt_mode = NULL;

	kfree(dev_priv->vbt.dsi.data);

	dev_priv->vbt.dsi.data = NULL;

	kfree(dev_priv->vbt.dsi.pps);

	dev_priv->vbt.dsi.pps = NULL;

	kfree(dev_priv->vbt.dsi.config);

	dev_priv->vbt.dsi.config = NULL;

}



/**