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

Daniel writes:

Bigger -fixes pile, mostly because I've included Ajax' DP dongle stuff,
as discussed on irc. Otherwise just small things:
- regression fix to finally make 6bpc auto-dither on dp work (Jani)
- reinstate an snb ctx w/a that accidentally got lost in a rework (Chris)
- fixup the DP train sequence, logic-goof-up uncovered by Coverty (Chris)
- fix set_caching locking (Ben)
- fix spurious segfault on con-current gtt mmap faulting (Dimitry and Mika)
- some pageflip correctness fixes (still hunting down some issues, but
  these are the worst offenders of confused code that we've tracked down
  thus far) from Chris and me
- fixup swizzling settings on vlv (Jesse)
- gt_mode w/a from Ben added, fixes snb gt1 rc6+hw ctx hangs.

* 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel:
  drm/i915: Fix GT_MODE default value
  drm/i915: don't frob the vblank ts in finish_page_flip
  drm/i915: call drm_handle_vblank before finish_page_flip
  drm/i915: print warning if vmi915_gem_fault error is not handled
  drm/i915: EBUSY status handling added to i915_gem_fault().
  drm/i915: Try harder to complete DP training pattern 1
  drm/i915: set swizzling to none on VLV
  drm/dp: Make sink count DP 1.2 aware
  drm/dp: Document DP spec versions for various DPCD registers
  drm/i915/dp: Be smarter about connection sense for branch devices
  drm/i915/dp: Fetch downstream port info if needed during DPCD fetch
  drm/dp: Update DPCD defines
  drm: Export drm_probe_ddc()
  drm/i915: Flush the pending flips on the CRTC before modification
  drm/i915: Actually invalidate the TLB for the SandyBridge HW contexts w/a
  drm/i915: Fix set_caching locking
  drm/i915: use adjusted_mode instead of mode for checking the 6bpc force flag

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 4e9888388c0c..32e1bda865b8 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -697,12 +697,12 @@ static irqreturn_t ivybridge_irq_handler(DRM_IRQ_ARGS)
 			intel_opregion_gse_intr(dev);
 
 		for (i = 0; i < 3; i++) {
+			if (de_iir & (DE_PIPEA_VBLANK_IVB << (5 * i)))
+				drm_handle_vblank(dev, i);
 			if (de_iir & (DE_PLANEA_FLIP_DONE_IVB << (5 * i))) {
 				intel_prepare_page_flip(dev, i);
 				intel_finish_page_flip_plane(dev, i);
 			}
-			if (de_iir & (DE_PIPEA_VBLANK_IVB << (5 * i)))
-				drm_handle_vblank(dev, i);
 		}
 
 		/* check event from PCH */
@@ -784,6 +784,12 @@ static irqreturn_t ironlake_irq_handler(DRM_IRQ_ARGS)
 	if (de_iir & DE_GSE)
 		intel_opregion_gse_intr(dev);
 
+	if (de_iir & DE_PIPEA_VBLANK)
+		drm_handle_vblank(dev, 0);
+
+	if (de_iir & DE_PIPEB_VBLANK)
+		drm_handle_vblank(dev, 1);
+
 	if (de_iir & DE_PLANEA_FLIP_DONE) {
 		intel_prepare_page_flip(dev, 0);
 		intel_finish_page_flip_plane(dev, 0);
@@ -794,12 +800,6 @@ static irqreturn_t ironlake_irq_handler(DRM_IRQ_ARGS)
 		intel_finish_page_flip_plane(dev, 1);
 	}
 
-	if (de_iir & DE_PIPEA_VBLANK)
-		drm_handle_vblank(dev, 0);
-
-	if (de_iir & DE_PIPEB_VBLANK)
-		drm_handle_vblank(dev, 1);
-
 	/* check event from PCH */
 	if (de_iir & DE_PCH_EVENT) {
 		if (pch_iir & hotplug_mask)