Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "One of the smaller drm -next pulls in ages!

  Ben (nouveau) has a rewrite in progress but we decided to leave it
  stew for another cycle, so just some fixes from him.

   - radeon: lots of documentation work, fixes, more ring and locking
     changes, pcie gen2, more dp fixes.
   - i915: haswell features, gpu reset fixes, /dev/agpgart removal on
     machines that we never used it on, more VGA/HDP fix., more DP fixes
   - drm core: cleanups from Daniel, sis 64-bit fixes, range allocator
     colouring.

  but yeah fairly quiet merge this time, probably because I missed half
  of it!"

Trivial add-add conflict in include/linux/pci_regs.h

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (255 commits)
  drm/nouveau: init vblank requests list
  drm/nv50: extend vblank semaphore to generic dmaobj + offset pair
  drm/nouveau: mark most of our ioctls as deprecated, move to compat layer
  drm/nouveau: move current gpuobj code out of nouveau_object.c
  drm/nouveau/gem: fix object reference leak in a failure path
  drm/nv50: rename INVALID_QUERY_OR_TEXTURE error to INVALID_OPERATION
  drm/nv84: decode PCRYPT errors
  drm/nouveau: dcb table quirk for fdo#50830
  nouveau: Fix alignment requirements on src and dst addresses
  drm/i915: unbreak lastclose for failed driver init
  drm/i915: Set the context before setting up regs for the context.
  drm/i915: constify mode in crtc_mode_fixup
  drm/i915/lvds: ditch ->prepare special case
  drm/i915: dereferencing an error pointer
  drm/i915: fix invalid reference handling of the default ctx obj
  drm/i915: Add -EIO to the list of known errors for __wait_seqno
  drm/i915: Flush the context object from the CPU caches upon switching
  drm/radeon: fix dpms on/off on trinity/aruba v2
  drm/radeon: on hotplug force link training to happen (v2)
  drm/radeon: fix hotplug of DP to DVI|HDMI passive adapters (v2)
  ...

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 64a008d14493..7ddef8f30d0e 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1401,7 +1401,7 @@ void radeon_modeset_fini(struct radeon_device *rdev)
         radeon_i2c_fini(rdev);
 }
 
-static bool is_hdtv_mode(struct drm_display_mode *mode)
+static bool is_hdtv_mode(const struct drm_display_mode *mode)
 {
         /* try and guess if this is a tv or a monitor */
         if ((mode->vdisplay == 480 && mode->hdisplay == 720) || /* 480p */
@@ -1414,7 +1414,7 @@ static bool is_hdtv_mode(struct drm_display_mode *mode)
 }
 
 bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
-                                struct drm_display_mode *mode,
+                                const struct drm_display_mode *mode,
                                 struct drm_display_mode *adjusted_mode)
 {
         struct drm_device *dev = crtc->dev;