Merge tag 'drm-misc-next-2016-12-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next

First -misc pull for 4.11:
- drm_mm rework + lots of selftests (Chris Wilson)
- new connector_list locking+iterators
- plenty of kerneldoc updates
- format handling rework from Ville
- atomic helper changes from Maarten for better plane corner-case handling
  in drivers, plus the i915 legacy cursor patch that needs this
- bridge cleanup from Laurent
- plus plenty of small stuff all over
- also contains a merge of the 4.10 docs tree so that we could apply the
  dma-buf kerneldoc patches

It's a lot more than usual, but due to the merge window blackout it also
covers about 4 weeks, so all in line again on a per-week basis. The more
annoying part with no pull request for 4 weeks is managing cross-tree
work. The -intel pull request I'll follow up with does conflict quite a
bit with -misc here. Longer-term (if drm-misc keeps growing) a
drm-next-queued to accept pull request for the next merge window during
this time might be useful.

I'd also like to backmerge -rc2+this into drm-intel next week, we have
quite a pile of patches waiting for the stuff in here.

* tag 'drm-misc-next-2016-12-30' of git://anongit.freedesktop.org/git/drm-misc: (126 commits)
  drm: Add kerneldoc markup for new @scan parameters in drm_mm
  drm/mm: Document locking rules
  drm: Use drm_mm_insert_node_in_range_generic() for everyone
  drm: Apply range restriction after color adjustment when allocation
  drm: Wrap drm_mm_node.hole_follows
  drm: Apply tight eviction scanning to color_adjust
  drm: Simplify drm_mm scan-list manipulation
  drm: Optimise power-of-two alignments in drm_mm_scan_add_block()
  drm: Compute tight evictions for drm_mm_scan
  drm: Fix application of color vs range restriction when scanning drm_mm
  drm: Unconditionally do the range check in drm_mm_scan_add_block()
  drm: Rename prev_node to hole in drm_mm_scan_add_block()
  drm: Fix O= out-of-tree builds for selftests
  drm: Extract struct drm_mm_scan from struct drm_mm
  drm: Add asserts to catch overflow in drm_mm_init() and drm_mm_init_scan()
  drm: Simplify drm_mm_clean()
  drm: Detect overflow in drm_mm_reserve_node()
  drm: Fix kerneldoc for drm_mm_scan_remove_block()
  drm: Promote drm_mm alignment to u64
  drm: kselftest for drm_mm and restricted color eviction
  ...

1 files changed, 10 insertions, 17 deletions

diff --git a/include/drm/drm_framebuffer.h b/include/drm/drm_framebuffer.h
index 1ddfa2928802..f0dde1d02be4 100644
--- a/include/drm/drm_framebuffer.h
+++ b/include/drm/drm_framebuffer.h
@@ -122,6 +122,10 @@ struct drm_framebuffer {
 	 */
 	struct drm_mode_object base;
 	/**
+	 * @format: framebuffer format information
+	 */
+	const struct drm_format_info *format;
+	/**
 	 * @funcs: framebuffer vfunc table
 	 */
 	const struct drm_framebuffer_funcs *funcs;
@@ -166,28 +170,11 @@ struct drm_framebuffer {
 	 */
 	unsigned int height;
 	/**
-	 * @depth: Depth in bits per pixel for RGB formats. 0 for everything
-	 * else. Legacy information derived from @pixel_format, it's suggested to use
-	 * the DRM FOURCC codes and helper functions directly instead.
-	 */
-	unsigned int depth;
-	/**
-	 * @bits_per_pixel: Storage used bits per pixel for RGB formats. 0 for
-	 * everything else. Legacy information derived from @pixel_format, it's
-	 * suggested to use the DRM FOURCC codes and helper functions directly
-	 * instead.
-	 */
-	int bits_per_pixel;
-	/**
 	 * @flags: Framebuffer flags like DRM_MODE_FB_INTERLACED or
 	 * DRM_MODE_FB_MODIFIERS.
 	 */
 	int flags;
 	/**
-	 * @pixel_format: DRM FOURCC code describing the pixel format.
-	 */
-	uint32_t pixel_format; /* fourcc format */
-	/**
 	 * @hot_x: X coordinate of the cursor hotspot. Used by the legacy cursor
 	 * IOCTL when the driver supports cursor through a DRM_PLANE_TYPE_CURSOR
 	 * universal plane.
@@ -282,4 +269,10 @@ static inline void drm_framebuffer_assign(struct drm_framebuffer **p,
 					  struct drm_framebuffer, head);	\
 	     &fb->head != (&(dev)->mode_config.fb_list);			\
 	     fb = list_next_entry(fb, head))
+
+int drm_framebuffer_plane_width(int width,
+				const struct drm_framebuffer *fb, int plane);
+int drm_framebuffer_plane_height(int height,
+				 const struct drm_framebuffer *fb, int plane);
+
 #endif