Merge tag 'drm-misc-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-misc into drm-next

First slice of drm-misc-next for 4.12:

Core/subsystem-wide:
- link status core patch from Manasi, for signalling link train fail
  to userspace. I also had the i915 patch in here, but that had a
  small buglet in our CI, so reverted.
- more debugfs_remove removal from Noralf, almost there now (Noralf
  said he'll try to follow up with the stragglers).
- drm todo moved into kerneldoc, for better visibility (see
  Documentation/gpu/todo.rst), lots of starter tasks in there.
- devm_ of helpers + use it in sti (from Ben Gaignard, acked by Rob
  Herring)
- extended framebuffer fbdev support (for fbdev flipping), and vblank
  wait ioctl fbdev support (Maxime Ripard)
- misc small things all over, as usual
- add vblank callbacks to drm_crtc_funcs, plus make lots of good use
  of this to simplify drivers (Shawn Guo)
- new atomic iterator macros to unconfuse old vs. new state

Small drivers:
- vc4 improvements from Eric
- vc4 kerneldocs (Eric)!
- tons of improvements for dw-mipi-dsi in rockchip from John Keeping
  and Chris Zhong.
- MAINTAINERS entries for drivers managed in drm-misc. It's not yet
  official, still an experiment, but definitely not complete fail and
  better to avoid confusion. We kinda screwed that up with drm-misc a
  bit when we started committers last year.
- qxl atomic conversion (Gabriel Krisman)
- bunch of virtual driver polish (qxl, virgl, ...)
- misc tiny patches all over

This is the first time we've done the same merge-window blackout for
drm-misc as we've done for drm-intel for ages, hence why we have a
_lot_ of stuff queued already. But it's still only half of drm-intel
(room to grow!), and the drivers in drm-misc experiment seems to work
at least insofar as that you also get lots of driver updates here
alredy.

* tag 'drm-misc-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-misc: (141 commits)
  drm/vc4: Fix OOPSes from trying to cache a partially constructed BO.
  drm/vc4: Fulfill user BO creation requests from the kernel BO cache.
  Revert "drm/i915: Implement Link Rate fallback on Link training failure"
  drm/fb-helper: implement ioctl FBIO_WAITFORVSYNC
  drm: Update drm_fbdev_cma_init documentation
  drm/rockchip/dsi: add dw-mipi power domain support
  drm/rockchip/dsi: fix insufficient bandwidth of some panel
  dt-bindings: add power domain node for dw-mipi-rockchip
  drm/rockchip/dsi: remove mode_valid function
  drm/rockchip/dsi: dw-mipi: correct the coding style
  drm/rockchip/dsi: dw-mipi: support RK3399 mipi dsi
  dt-bindings: add rk3399 support for dw-mipi-rockchip
  drm/rockchip: dw-mipi-dsi: add reset control
  drm/rockchip: dw-mipi-dsi: support non-burst modes
  drm/rockchip: dw-mipi-dsi: defer probe if panel is not loaded
  drm/rockchip: vop: test for P{H,V}SYNC
  drm/rockchip: dw-mipi-dsi: use positive check for N{H, V}SYNC
  drm/rockchip: dw-mipi-dsi: use specific poll helper
  drm/rockchip: dw-mipi-dsi: improve PLL configuration
  drm/rockchip: dw-mipi-dsi: properly configure PHY timing
  ...

1 files changed, 30 insertions, 6 deletions

diff --git a/include/drm/drm_mode_object.h b/include/drm/drm_mode_object.h
index 2c017adf6d74..a767b4a30a6d 100644
--- a/include/drm/drm_mode_object.h
+++ b/include/drm/drm_mode_object.h
@@ -45,10 +45,10 @@ struct drm_device;
  *   drm_object_attach_property() before the object is visible to userspace.
  *
  * - For objects with dynamic lifetimes (as indicated by a non-NULL @free_cb) it
- *   provides reference counting through drm_mode_object_reference() and
- *   drm_mode_object_unreference(). This is used by &drm_framebuffer,
- *   &drm_connector and &drm_property_blob. These objects provide specialized
- *   reference counting wrappers.
+ *   provides reference counting through drm_mode_object_get() and
+ *   drm_mode_object_put(). This is used by &drm_framebuffer, &drm_connector
+ *   and &drm_property_blob. These objects provide specialized reference
+ *   counting wrappers.
  */
 struct drm_mode_object {
 	uint32_t id;
@@ -114,8 +114,32 @@ struct drm_object_properties {
 
 struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
 					     uint32_t id, uint32_t type);
-void drm_mode_object_reference(struct drm_mode_object *obj);
-void drm_mode_object_unreference(struct drm_mode_object *obj);
+void drm_mode_object_get(struct drm_mode_object *obj);
+void drm_mode_object_put(struct drm_mode_object *obj);
+
+/**
+ * drm_mode_object_reference - acquire a mode object reference
+ * @obj: DRM mode object
+ *
+ * This is a compatibility alias for drm_mode_object_get() and should not be
+ * used by new code.
+ */
+static inline void drm_mode_object_reference(struct drm_mode_object *obj)
+{
+	drm_mode_object_get(obj);
+}
+
+/**
+ * drm_mode_object_unreference - release a mode object reference
+ * @obj: DRM mode object
+ *
+ * This is a compatibility alias for drm_mode_object_put() and should not be
+ * used by new code.
+ */
+static inline void drm_mode_object_unreference(struct drm_mode_object *obj)
+{
+	drm_mode_object_put(obj);
+}
 
 int drm_object_property_set_value(struct drm_mode_object *obj,
 				  struct drm_property *property,