Merge tag 'topic/drm-misc-2016-06-15' of git://anongit.freedesktop.org/drm-intel into drm-next

- best_encoder cleanup from Boris.
- drm_simple_display_pipe helpers from Noralf. Looks really neat imo, and
  there's 2-3 in-flight drivers which look like they could/should use it.
  Anyway, with this we have now helpers and everything in place to write
  drivers for simple hw with fewer complexity in the driver than what
  fbdev would need. That was the last complaint I've heard from embedded
  folks after we made atomic happen. Mission accomplished!
- nonblocking commit helpers for atomic, plus a bunch of driver patches
  for that.
- Prep patch from Laurent for cleaned up pixel format functions.
- More of Gustavo's cleanup for drm vblank functions.
- and a few oddball things in between

Plus the merge of docs-next to prep the docbook->sphinx conversion as
discussed. Jon cc'ed as fyi.

* tag 'topic/drm-misc-2016-06-15' of git://anongit.freedesktop.org/drm-intel: (108 commits)
  drm/atomic-helpers: Clear up cleanup_done a bit
  drm/atomic-helpers: Stall on the right commit
  drm/vmwgfx: use *_32_bits() macros
  drm/virtio: Don't reinvent a flipping wheel
  drm/i915: Fix missing unlock on error in i915_ppgtt_info()
  drm/gma500: use drm_crtc_vblank_{on,off}()
  drm/radeon: use crtc directly in drm_crtc_vblank_put()
  drm/amdgpu: use crtc directly in drm_crtc_vblank_put()
  drm/radeon: use drm_crtc_vblank_{on,off}()
  drm/amdgpu: use drm_crtc_vblank_{on,off}()
  drm: make drm_vblank_{get,put}() static
  drm: remove legacy drm_arm_vblank_event()
  drm: remove legacy drm_send_vblank_event()
  drm/nouveau: replace legacy vblank helpers
  drm/prime: fix error path deadlock fail
  drm/dsi: Add uevent callback
  drm: fb: cma: fix memory leak
  drm: i915: Rely on the default ->best_encoder() behavior where appropriate
  drm: Add helper for simple display pipeline
  drm/bridge: dw-hdmi: Use drm_atomic_helper_best_encoder()
  ...

6 files changed, 1 insertions, 21 deletions

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
index 4e939e41f030..55149e9ce28e 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
@@ -27,18 +27,6 @@
 #include "rcar_du_vgacon.h"
 
 /* -----------------------------------------------------------------------------
- * Common connector functions
- */
-
-struct drm_encoder *
-rcar_du_connector_best_encoder(struct drm_connector *connector)
-{
-	struct rcar_du_connector *rcon = to_rcar_connector(connector);
-
-	return rcar_encoder_to_drm_encoder(rcon->encoder);
-}
-
-/* -----------------------------------------------------------------------------
  * Encoder
  */
 
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
index 719b6f2a031c..a8669c3e0dd5 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
@@ -49,9 +49,6 @@ struct rcar_du_connector {
 #define to_rcar_connector(c) \
 	container_of(c, struct rcar_du_connector, connector)
 
-struct drm_encoder *
-rcar_du_connector_best_encoder(struct drm_connector *connector);
-
 int rcar_du_encoder_init(struct rcar_du_device *rcdu,
 			 enum rcar_du_encoder_type type,
 			 enum rcar_du_output output,
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
index 6c927144b5c9..612b4d5ae098 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
@@ -52,7 +52,6 @@ static int rcar_du_hdmi_connector_mode_valid(struct drm_connector *connector,
 static const struct drm_connector_helper_funcs connector_helper_funcs = {
 	.get_modes = rcar_du_hdmi_connector_get_modes,
 	.mode_valid = rcar_du_hdmi_connector_mode_valid,
-	.best_encoder = rcar_du_connector_best_encoder,
 };
 
 static enum drm_connector_status
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index 86c109b16876..6bb032d8ac6b 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -327,7 +327,7 @@ static int rcar_du_atomic_commit(struct drm_device *dev,
 	}
 
 	/* Swap the state, this is the point of no return. */
-	drm_atomic_helper_swap_state(dev, state);
+	drm_atomic_helper_swap_state(state, true);
 
 	if (nonblock)
 		schedule_work(&commit->work);
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
index e905f5da7aaa..6afd0af312ba 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
@@ -59,7 +59,6 @@ static int rcar_du_lvds_connector_get_modes(struct drm_connector *connector)
 
 static const struct drm_connector_helper_funcs connector_helper_funcs = {
 	.get_modes = rcar_du_lvds_connector_get_modes,
-	.best_encoder = rcar_du_connector_best_encoder,
 };
 
 static enum drm_connector_status
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
index 9d7e5c99caf6..8d6125c1c0f9 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
@@ -28,7 +28,6 @@ static int rcar_du_vga_connector_get_modes(struct drm_connector *connector)
 
 static const struct drm_connector_helper_funcs connector_helper_funcs = {
 	.get_modes = rcar_du_vga_connector_get_modes,
-	.best_encoder = rcar_du_connector_best_encoder,
 };
 
 static enum drm_connector_status
@@ -79,7 +78,5 @@ int rcar_du_vga_connector_init(struct rcar_du_device *rcdu,
 	if (ret < 0)
 		return ret;
 
-	rcon->encoder = renc;
-
 	return 0;
 }