From 797af97b05ee50f8a25432e66f981a3fe11d80f0 Mon Sep 17 00:00:00 2001
From: acreese <armin.c.reese@intel.com>
Date: Wed, 4 Apr 2012 16:22:32 -0700
Subject: [PATCH] drm/i915: Removed IVB forced enable of sprite dest key.

commit b2a71642b8bfa1965700ba248a99016e4d6b685d upstream.

The destination color key is always enabled for IVB.  Removed
the line that does this.

Signed-off-by: Armin Reese <armin.c.reese@intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/gpu/drm/i915/intel_sprite.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index a82b097468e5..24a9231c478f 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -95,7 +95,6 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
 	/* must disable */
 	sprctl |= SPRITE_TRICKLE_FEED_DISABLE;
 	sprctl |= SPRITE_ENABLE;
-	sprctl |= SPRITE_DEST_KEY;
 
 	/* Sizes are 0 based */
 	src_w--;
-- 
2.39.5