Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel:
  drm/i915: set GFX_MODE to pre-Ivybridge default value even on Ivybridge

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 47b9b2777038..c30626ea9f93 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -290,6 +290,10 @@ static int init_render_ring(struct intel_ring_buffer *ring)
                 if (IS_GEN6(dev) || IS_GEN7(dev))
                         mode |= MI_FLUSH_ENABLE << 16 | MI_FLUSH_ENABLE;
                 I915_WRITE(MI_MODE, mode);
+                if (IS_GEN7(dev))
+                        I915_WRITE(GFX_MODE_GEN7,
+                                   GFX_MODE_DISABLE(GFX_TLB_INVALIDATE_ALWAYS) |
+                                   GFX_MODE_ENABLE(GFX_REPLAY_MODE));
         }
 
         if (INTEL_INFO(dev)->gen >= 6) {