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()
  ...

4 files changed, 1 insertions, 36 deletions

diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c
index d087b054c360..f9f03bcba0af 100644
--- a/drivers/gpu/drm/bridge/analogix-anx78xx.c
+++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c
@@ -986,16 +986,8 @@ unlock:
 	return num_modes;
 }
 
-static struct drm_encoder *anx78xx_best_encoder(struct drm_connector *connector)
-{
-	struct anx78xx *anx78xx = connector_to_anx78xx(connector);
-
-	return anx78xx->bridge.encoder;
-}
-
 static const struct drm_connector_helper_funcs anx78xx_connector_helper_funcs = {
 	.get_modes = anx78xx_get_modes,
-	.best_encoder = anx78xx_best_encoder,
 };
 
 static enum drm_connector_status anx78xx_detect(struct drm_connector *connector,
diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c
index c9d941283d30..70b1f7d4270b 100644
--- a/drivers/gpu/drm/bridge/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/dw-hdmi.c
@@ -1476,15 +1476,6 @@ dw_hdmi_connector_mode_valid(struct drm_connector *connector,
 	return mode_status;
 }
 
-static struct drm_encoder *dw_hdmi_connector_best_encoder(struct drm_connector
-							   *connector)
-{
-	struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
-					     connector);
-
-	return hdmi->encoder;
-}
-
 static void dw_hdmi_connector_destroy(struct drm_connector *connector)
 {
 	drm_connector_unregister(connector);
@@ -1525,7 +1516,7 @@ static const struct drm_connector_funcs dw_hdmi_atomic_connector_funcs = {
 static const struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs = {
 	.get_modes = dw_hdmi_connector_get_modes,
 	.mode_valid = dw_hdmi_connector_mode_valid,
-	.best_encoder = dw_hdmi_connector_best_encoder,
+	.best_encoder = drm_atomic_helper_best_encoder,
 };
 
 static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c b/drivers/gpu/drm/bridge/nxp-ptn3460.c
index 7ecd59f70b8e..93f3dacf9e27 100644
--- a/drivers/gpu/drm/bridge/nxp-ptn3460.c
+++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c
@@ -235,16 +235,8 @@ out:
 	return num_modes;
 }
 
-static struct drm_encoder *ptn3460_best_encoder(struct drm_connector *connector)
-{
-	struct ptn3460_bridge *ptn_bridge = connector_to_ptn3460(connector);
-
-	return ptn_bridge->bridge.encoder;
-}
-
 static const struct drm_connector_helper_funcs ptn3460_connector_helper_funcs = {
 	.get_modes = ptn3460_get_modes,
-	.best_encoder = ptn3460_best_encoder,
 };
 
 static enum drm_connector_status ptn3460_detect(struct drm_connector *connector,
diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridge/parade-ps8622.c
index be881e9fef8f..5cd8dd7e5904 100644
--- a/drivers/gpu/drm/bridge/parade-ps8622.c
+++ b/drivers/gpu/drm/bridge/parade-ps8622.c
@@ -474,18 +474,8 @@ static int ps8622_get_modes(struct drm_connector *connector)
 	return drm_panel_get_modes(ps8622->panel);
 }
 
-static struct drm_encoder *ps8622_best_encoder(struct drm_connector *connector)
-{
-	struct ps8622_bridge *ps8622;
-
-	ps8622 = connector_to_ps8622(connector);
-
-	return ps8622->bridge.encoder;
-}
-
 static const struct drm_connector_helper_funcs ps8622_connector_helper_funcs = {
 	.get_modes = ps8622_get_modes,
-	.best_encoder = ps8622_best_encoder,
 };
 
 static enum drm_connector_status ps8622_detect(struct drm_connector *connector,