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
  ...

3 files changed, 5 insertions, 7 deletions

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 725dffad5640..3a763f7cb743 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -91,7 +91,7 @@ static void set_scanout(struct drm_crtc *crtc, struct drm_framebuffer *fb)
 
 	start = gem->paddr + fb->offsets[0] +
 		crtc->y * fb->pitches[0] +
-		crtc->x * drm_format_plane_cpp(fb->pixel_format, 0);
+		crtc->x * fb->format->cpp[0];
 
 	end = start + (crtc->mode.vdisplay * fb->pitches[0]);
 
@@ -399,7 +399,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc)
 	if (info->tft_alt_mode)
 		reg |= LCDC_TFT_ALT_ENABLE;
 	if (priv->rev == 2) {
-		switch (fb->pixel_format) {
+		switch (fb->format->format) {
 		case DRM_FORMAT_BGR565:
 		case DRM_FORMAT_RGB565:
 			break;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c
index c67d7cd7d57e..b0dd5e8634ae 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_external.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c
@@ -167,10 +167,8 @@ int tilcdc_attach_bridge(struct drm_device *ddev, struct drm_bridge *bridge)
 	int ret;
 
 	priv->external_encoder->possible_crtcs = BIT(0);
-	priv->external_encoder->bridge = bridge;
-	bridge->encoder = priv->external_encoder;
 
-	ret = drm_bridge_attach(ddev, bridge);
+	ret = drm_bridge_attach(priv->external_encoder, bridge, NULL);
 	if (ret) {
 		dev_err(ddev->dev, "drm_bridge_attach() failed %d\n", ret);
 		return ret;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index 8a6a50d74aff..ba0d66c0d8ac 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -69,7 +69,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
 	}
 
 	pitch = crtc_state->mode.hdisplay *
-		drm_format_plane_cpp(state->fb->pixel_format, 0);
+		state->fb->format->cpp[0];
 	if (state->fb->pitches[0] != pitch) {
 		dev_err(plane->dev->dev,
 			"Invalid pitch: fb and crtc widths must be the same");
@@ -77,7 +77,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
 	}
 
 	if (state->fb && old_state->fb &&
-	    state->fb->pixel_format != old_state->fb->pixel_format) {
+	    state->fb->format != old_state->fb->format) {
 		dev_dbg(plane->dev->dev,
 			"%s(): pixel format change requires mode_change\n",
 			__func__);