Merge branch 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel into drm-next

Daniel writes:
Highlights of this -next round:
- ivb fdi B/C fixes
- hsw sprite/plane offset fixes from Damien
- unified dp/hdmi encoder for hsw, finally external dp support on hsw
  (Paulo)
- kill-agp and some other prep work in the gtt code from Ben
- some fb handling fixes from Ville
- massive pile of patches to align hsw VGA with the spec and make it
  actually work (Paulo)
- pile of workarounds from Jesse, mostly for vlv, but also some other
  related platforms
- start of a dev_priv reorg, that thing grew out of bounds and chaotic
- small bits&pieces all over the place, down to better error handling for
  load-detect on gen2 (Chris, Jani, Mika, Zhenyu, ...)

On top of the previous pile (just copypasta):
- tons of hsw dp prep patches form Paulo
- round scheduled work items and timers to nearest second (Chris)
- some hw workarounds (Jesse&Damien)
- vlv dp support and related fixups (Vijay et al.)
- basic haswell dp support, not yet wired up for external ports (Paulo)
- edp support (Paulo)
- tons of refactorings to prepare for the above (Paulo)
- panel rework, unifiying code between lvds and edp panels (Jani)
- panel fitter scaling modes (Jani + Yuly Novikov)
- panel power improvements, should now work without the BIOS setting it up
- extracting some dp helpers from radeon/i915 and move them to
  drm_dp_helper.c
- randome pile of workarounds (Damien, Ben, ...)
- some cleanups for the register restore code for suspend/resume
- secure batchbuffer support, should enable tear-free blits on gen6+
  Chris)
- random smaller fixlets and cleanups.

* 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel: (231 commits)
  drm/i915: Restore physical HWS_PGA after resume
  drm/i915: Report amount of usable graphics memory in MiB
  drm/i915/i2c: Track users of GMBUS force-bit
  drm/i915: Allocate the proper size for contexts.
  drm/i915: Update load-detect failure paths for modeset-rework
  drm/i915: Clear unused fields of mode for framebuffer creation
  drm/i915: Always calculate 8xx WM values based on a 32-bpp framebuffer
  drm/i915: Fix sparse warnings in from AGP kill code
  drm/i915: Missed lock change with rps lock
  drm/i915: Move the remaining gtt code
  drm/i915: flush system agent TLBs on SNB
  drm/i915: Kill off now unused gen6+ AGP code
  drm/i915: Calculate correct stolen size for GEN7+
  drm/i915: Stop using AGP layer for GEN6+
  drm/i915: drop the double-OP_STOREDW usage in blt_ring_flush
  drm/i915: don't rewrite the GTT on resume v4
  drm/i915: protect RPS/RC6 related accesses (including PCU) with a new mutex
  drm/i915: put ring frequency and turbo setup into a work queue v5
  drm/i915: don't block resume on fb console resume v2
  drm/i915: extract l3_parity substruct from dev_priv
  ...

1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 1227adf74db..710516815de 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -39,6 +39,24 @@
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_edid.h>
 
+void drm_helper_move_panel_connectors_to_head(struct drm_device *dev)
+{
+	struct drm_connector *connector, *tmp;
+	struct list_head panel_list;
+
+	INIT_LIST_HEAD(&panel_list);
+
+	list_for_each_entry_safe(connector, tmp,
+				 &dev->mode_config.connector_list, head) {
+		if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS ||
+		    connector->connector_type == DRM_MODE_CONNECTOR_eDP)
+			list_move_tail(&connector->head, &panel_list);
+	}
+
+	list_splice(&panel_list, &dev->mode_config.connector_list);
+}
+EXPORT_SYMBOL(drm_helper_move_panel_connectors_to_head);
+
 static bool drm_kms_helper_poll = true;
 module_param_named(poll, drm_kms_helper_poll, bool, 0600);