commit eceae4817e01a16f1487d8b47ac2f56c68f3b330
author Jesse Barnes <jbarnes@virtuousgeek.org> Wed Apr 06 12:15:08 2011 -0700
committer Keith Packard <keithp@keithp.com> Fri May 13 17:05:15 2011 -0700
tree 234a6e075f8715d3debd107b5028c49d655f0000
parent 4b65177b27ede9dee3186bc3a58c737997ee4749

drm/i915: Ivy Bridge has split display and pipe control

Ivy Bridge has a similar split display controller to Sandy Bridge, so
use HAS_PCH_SPLIT.  And gen7 also has the pipe control instruction, so
use HAS_PIPE_CONTROL as well.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

drivers/gpu/drm/i915/i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index bb8e839..356d33d 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -975,8 +975,8 @@
 #define HAS_PIPE_CXSR(dev) (INTEL_INFO(dev)->has_pipe_cxsr)
 #define I915_HAS_FBC(dev) (INTEL_INFO(dev)->has_fbc)
 
-#define HAS_PCH_SPLIT(dev) (IS_GEN5(dev) || IS_GEN6(dev))
-#define HAS_PIPE_CONTROL(dev) (IS_GEN5(dev) || IS_GEN6(dev))
+#define HAS_PCH_SPLIT(dev) (IS_GEN5(dev) || IS_GEN6(dev) || IS_IVYBRIDGE(dev))
+#define HAS_PIPE_CONTROL(dev) (INTEL_INFO(dev)->gen >= 5)
 
 #define INTEL_PCH_TYPE(dev) (((struct drm_i915_private *)(dev)->dev_private)->pch_type)
 #define HAS_PCH_CPT(dev) (INTEL_PCH_TYPE(dev) == PCH_CPT)