Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Cross-subsystem Changes:

- device tree doc for the Mitsubishi AA070MC01 and Tianma TM070RVHG71
panels (Lukasz Majewski) and for a 2nd endpoint on stm32 (Philippe Cornu)

Core Changes:

The most important changes are:

- Add drm_driver .last_close and .output_poll_changed helpers to reduce
fbdev emulation footprint in drivers (Noralf)
- Fix plane clipping in core and for vmwgfx (Ville)

Then we have a bunch of of improvement for print and debug such as the
addition of a framebuffer debugfs file. ELD connector, HDMI and
improvements.  And a bunch of misc improvements, clean ups and style
changes and doc updates

[airlied: drop eld bits from amdgpu_dm]

Driver Changes:

- sii8620: filter unsupported modes and add DVI mode support (Maciej Purski)
- rockchip: analogix_dp: Remove unnecessary init code (Jeffy Chen)
- virtio, cirrus: add fb create_handle support to enable screenshots(Lepton Wu)
- virtio: replace reference/unreference with get/put (Aastha Gupta)
- vc4, gma500: Convert timers to use timer_setup() (Kees Cook)
- vc4: Reject HDMI modes with too high of clocks (Eric)
- vc4: Add support for more pixel formats (Dave Stevenson)
- stm: dsi: Rename driver name to "stm32-display-dsi" (Philippe Cornu)
- stm: ltdc: add a 2nd endpoint (Philippe Cornu)
- via: use monotonic time for VIA_WAIT_IRQ (Arnd Bergmann)

* tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc: (96 commits)
  drm/bridge: tc358767: add copyright lines
  MAINTAINERS: change maintainer for Rockchip drm drivers
  drm/vblank: Fix vblank timestamp debugs
  drm/via: use monotonic time for VIA_WAIT_IRQ
  dma-buf: Fix ifnullfree.cocci warnings
  drm/printer: Add drm_vprintf()
  drm/edid: Allow HDMI infoframe without VIC or S3D
  video/hdmi: Allow "empty" HDMI infoframes
  dma-buf/fence: Fix lock inversion within dma-fence-array
  drm/sti: Handle return value of platform_get_irq_byname
  drm/vc4: Add support for NV21 and NV61.
  drm/vc4: Use .pixel_order instead of custom .flip_cbcr
  drm/vc4: Add support for DRM_FORMAT_RGB888 and DRM_FORMAT_BGR888
  drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
  drm: Check crtc_state->enable rather than crtc->enabled in drm_plane_helper_check_state()
  drm/vmwgfx: Try to fix plane clipping
  drm/vmwgfx: Use drm_plane_helper_check_state()
  drm/vmwgfx: Remove bogus crtc coords vs fb size check
  gpu: gma500: remove unneeded DRIVER_LICENSE #define
  drm: don't link DP aux i2c adapter to the hardware device node
  ...

1 files changed, 12 insertions, 2 deletions

diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index df9807a3caae..66d6c99d15e5 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -270,6 +270,11 @@ struct drm_display_info {
 	bool dvi_dual;
 
 	/**
+	 * @has_hdmi_infoframe: Does the sink support the HDMI infoframe?
+	 */
+	bool has_hdmi_infoframe;
+
+	/**
 	 * @edid_hdmi_dc_modes: Mask of supported hdmi deep color modes. Even
 	 * more stuff redundant with @bus_formats.
 	 */
@@ -704,7 +709,6 @@ struct drm_cmdline_mode {
  * @force: a DRM_FORCE_<foo> state for forced mode sets
  * @override_edid: has the EDID been overwritten through debugfs for testing?
  * @encoder_ids: valid encoders for this connector
- * @encoder: encoder driving this connector, if any
  * @eld: EDID-like data, if present
  * @latency_present: AV delay info from ELD, if found
  * @video_latency: video latency info from ELD, if found
@@ -874,7 +878,13 @@ struct drm_connector {
 
 #define DRM_CONNECTOR_MAX_ENCODER 3
 	uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER];
-	struct drm_encoder *encoder; /* currently active encoder */
+	/**
+	 * @encoder: Currently bound encoder driving this connector, if any.
+	 * Only really meaningful for non-atomic drivers. Atomic drivers should
+	 * instead look at &drm_connector_state.best_encoder, and in case they
+	 * need the CRTC driving this output, &drm_connector_state.crtc.
+	 */
+	struct drm_encoder *encoder;
 
 #define MAX_ELD_BYTES	128
 	/* EDID bits */