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

Commit ec49ba2d authored by Jani Nikula's avatar Jani Nikula Committed by Daniel Vetter
Browse files

drm/i915: fix panel unlock register mask 



Use the correct mask for the unlock bits. In theory this could have lead
to incorrect asserts but this is unlikely in practise.

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent ecdb5fd8

drivers/gpu/drm/i915/intel_display.c

+1 −1
Original line number Diff line number Diff line
@@ -1210,7 +1210,7 @@ static void assert_panel_unlocked(struct drm_i915_private *dev_priv, 


	val = I915_READ(pp_reg);

	if (!(val & PANEL_POWER_ON) ||

	    ((val & PANEL_UNLOCK_REGS) == PANEL_UNLOCK_REGS))

	    ((val & PANEL_UNLOCK_MASK) == PANEL_UNLOCK_REGS))

		locked = false;



	if (I915_READ(lvds_reg) & LVDS_PIPEB_SELECT)