Merge branch 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next

* 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel:
  drm/i915: add a LLC feature flag in device description
  drm/i915: kill i915_mem.c
  drm/i915: Use kcalloc instead of kzalloc to allocate array
  drm/i915/dp: Check for AUXCH error before checking for success
  drm/i915/dp: Use auxch precharge value of 5 everywhere
  drm/i915/dp: Tweak auxch clock divider for PCH
  drm/i915: Remove a comment about PCH from the non-PCH path
  drm/i915: Fix assert_pch_hdmi_disabled to mention HDMI (not DP)
  drm/i915: Implement plane-disabled assertion for PCH too
  drivers: i915: Fix BLC PWM register setup
  drm/i915: Check that plane/pipe is disabled before removing the fb
  drm/i915: fix typo in function name
  drm/i915: split out pll divider code
  drm/i915: split 9xx refclk & sdvo tv code out
  agp/intel: Add pci id for hostbridge from has/qemu
  drm/i915: there is no pipe CxSR on ironlake
  drm/i915: Only look for matching clocks for LVDS downclock
  drm/i915: Silence _DSM errors

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index e55badb2d86d..eb98a7f55cfe 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3619,8 +3619,8 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev,
         obj->base.write_domain = I915_GEM_DOMAIN_CPU;
         obj->base.read_domains = I915_GEM_DOMAIN_CPU;
 
-        if (IS_GEN6(dev) || IS_GEN7(dev)) {
-                /* On Gen6, we can have the GPU use the LLC (the CPU
+        if (HAS_LLC(dev)) {
+                /* On some devices, we can have the GPU use the LLC (the CPU
                  * cache) for about a 10% performance improvement
                  * compared to uncached.  Graphics requests other than
                  * display scanout are coherent with the CPU in