Merge tag 'drm-intel-next-2014-06-20' of git://anongit.freedesktop.org/drm-intel into drm-next

- Accurate frontbuffer tracking and frontbuffer rendering invalidate, flush and
  flip events. This is prep work for proper PSR support and should also be
  useful for DRRS&fbc.
- Runtime suspend hardware on system suspend to support the new SOix sleep
  states, from Jesse.
- PSR updates for broadwell (Rodrigo)
- Universal plane support for cursors (Matt Roper), including core drm patches.
- Prefault gtt mappings (Chris)
- baytrail write-enable pte bit support (Akash Goel)
- mmio based flips (Sourab Gupta) instead of blitter ring flips
- interrupt handling race fixes (Oscar Mateo)

And old, not yet merged features from the previous round:
- rps/turbo support for chv (Deepak)
- some other straggling chv patches (Ville)
- proper universal plane conversion for the primary plane (Matt Roper)
- ppgtt on vlv from Jesse
- pile of cleanups, little fixes for insane corner cases and improved debug
  support all over

* tag 'drm-intel-next-2014-06-20' of git://anongit.freedesktop.org/drm-intel: (99 commits)
  drm/i915: Update DRIVER_DATE to 20140620
  drivers/i915: Fix unnoticed failure of init_ring_common()
  drm/i915: Track frontbuffer invalidation/flushing
  drm/i915: Use new frontbuffer bits to increase pll clock
  drm/i915: don't take runtime PM reference around freeze/thaw
  drm/i915: use runtime irq suspend/resume in freeze/thaw
  drm/i915: Properly track domain of the fbcon fb
  drm/i915: Print obj->frontbuffer_bits in debugfs output
  drm/i915: Introduce accurate frontbuffer tracking
  drm/i915: Drop schedule_back from psr_exit
  drm/i915: Ditch intel_edp_psr_update
  drm/i915: Drop unecessary complexity from psr_inactivate
  drm/i915: Remove ctx->last_ring
  drm/i915/chv: Ack interrupts before handling them (CHV)
  drm/i915/bdw: Ack interrupts before handling them (GEN8)
  drm/i915/vlv: Ack interrupts before handling them (VLV)
  drm/i915: Ack interrupts before handling them (GEN5 - GEN7)
  drm/i915: Don't BUG_ON in i915_gem_obj_offset
  drm/i915: Grab dev->struct_mutex in i915_gem_pageflip_info
  drm/i915: Add some L3 registers to the parser whitelist
  ...

Conflicts:
	drivers/gpu/drm/i915/i915_drv.c

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 9a17b4e92ef4..985317eb1dc9 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -819,6 +819,7 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
         struct drm_device *dev = plane->dev;
         struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
         struct intel_plane *intel_plane = to_intel_plane(plane);
+        enum pipe pipe = intel_crtc->pipe;
         struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
         struct drm_i915_gem_object *obj = intel_fb->obj;
         struct drm_i915_gem_object *old_obj = intel_plane->obj;
@@ -1006,6 +1007,8 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
          */
         ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
 
+        i915_gem_track_fb(old_obj, obj,
+                          INTEL_FRONTBUFFER_SPRITE(pipe));
         mutex_unlock(&dev->struct_mutex);
 
         if (ret)
@@ -1039,6 +1042,8 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
                 else
                         intel_plane->disable_plane(plane, crtc);
 
+                intel_frontbuffer_flip(dev, INTEL_FRONTBUFFER_SPRITE(pipe));
+
                 if (!primary_was_enabled && primary_enabled)
                         intel_post_enable_primary(crtc);
         }
@@ -1068,6 +1073,7 @@ intel_disable_plane(struct drm_plane *plane)
         struct drm_device *dev = plane->dev;
         struct intel_plane *intel_plane = to_intel_plane(plane);
         struct intel_crtc *intel_crtc;
+        enum pipe pipe;
 
         if (!plane->fb)
                 return 0;
@@ -1076,6 +1082,7 @@ intel_disable_plane(struct drm_plane *plane)
                 return -EINVAL;
 
         intel_crtc = to_intel_crtc(plane->crtc);
+        pipe = intel_crtc->pipe;
 
         if (intel_crtc->active) {
                 bool primary_was_enabled = intel_crtc->primary_enabled;
@@ -1094,6 +1101,8 @@ intel_disable_plane(struct drm_plane *plane)
 
                 mutex_lock(&dev->struct_mutex);
                 intel_unpin_fb_obj(intel_plane->obj);
+                i915_gem_track_fb(intel_plane->obj, NULL,
+                                  INTEL_FRONTBUFFER_SPRITE(pipe));
                 mutex_unlock(&dev->struct_mutex);
 
                 intel_plane->obj = NULL;