From: Damien Lespiau <damien.lespiau@intel.com>
Date: Tue, 17 Mar 2015 09:39:35 +0000 (+0200)
Subject: drm/i915/bxt: Broxton raises the maximum number of planes to 4
X-Git-Tag: firefly_0821_release~176^2~1470^2~58^2~65^2~16
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8232edb5f74af0f4664362fefab165e891a7fa68;p=firefly-linux-kernel-4.4.55.git

drm/i915/bxt: Broxton raises the maximum number of planes to 4

Pipe A and b have 4 planes.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Antti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 8341f0f2299f..2d402e49f7fd 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -130,7 +130,7 @@ enum transcoder {
  *
  * This value doesn't count the cursor plane.
  */
-#define I915_MAX_PLANES	3
+#define I915_MAX_PLANES	4
 
 enum plane {
 	PLANE_A = 0,