Merge tag 'drm-intel-next-2012-12-21' of git://people.freedesktop.org/~danvet/drm-intel into drm-next

Daniel writes:
- seqno wrap fixes and debug infrastructure from Mika Kuoppala and Chris
  Wilson
- some leftover kill-agp on gen6+ patches from Ben
- hotplug improvements from Damien
- clear fb when allocated from stolen, avoids dirt on the fbcon (Chris)
- Stolen mem support from Chris Wilson, one of the many steps to get to
  real fastboot support.
- Some DDI code cleanups from Paulo.
- Some refactorings around lvds and dp code.
- some random little bits&pieces

* tag 'drm-intel-next-2012-12-21' of git://people.freedesktop.org/~danvet/drm-intel: (93 commits)
  drm/i915: Return the real error code from intel_set_mode()
  drm/i915: Make GSM void
  drm/i915: Move GSM mapping into dev_priv
  drm/i915: Move even more gtt code to i915_gem_gtt
  drm/i915: Make next_seqno debugs entry to use i915_gem_set_seqno
  drm/i915: Introduce i915_gem_set_seqno()
  drm/i915: Always clear semaphore mboxes on seqno wrap
  drm/i915: Initialize hardware semaphore state on ring init
  drm/i915: Introduce ring set_seqno
  drm/i915: Missed conversion to gtt_pte_t
  drm/i915: Bug on unsupported swizzled platforms
  drm/i915: BUG() if fences are used on unsupported platform
  drm/i915: fixup overlay stolen memory leak
  drm/i915: clean up PIPECONF bpc #defines
  drm/i915: add intel_dp_set_signal_levels
  drm/i915: remove leftover display.update_wm assignment
  drm/i915: check for the PCH when setting pch_transcoder
  drm/i915: Clear the stolen fb before enabling
  drm/i915: Access to snooped system memory through the GTT is incoherent
  drm/i915: Remove stale comment about intel_dp_detect()
  ...

Conflicts:
	drivers/gpu/drm/i915/intel_display.c

1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 8a1bd4a3ad0d..54a034c82061 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -153,6 +153,7 @@ struct intel_encoder {
         bool cloneable;
         bool connectors_active;
         void (*hot_plug)(struct intel_encoder *);
+        void (*pre_pll_enable)(struct intel_encoder *);
         void (*pre_enable)(struct intel_encoder *);
         void (*enable)(struct intel_encoder *);
         void (*disable)(struct intel_encoder *);
@@ -443,6 +444,7 @@ extern void intel_mark_idle(struct drm_device *dev);
 extern void intel_mark_fb_busy(struct drm_i915_gem_object *obj);
 extern void intel_mark_fb_idle(struct drm_i915_gem_object *obj);
 extern bool intel_lvds_init(struct drm_device *dev);
+extern bool intel_is_dual_link_lvds(struct drm_device *dev);
 extern void intel_dp_init(struct drm_device *dev, int output_reg,
                           enum port port);
 extern void intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
@@ -502,9 +504,10 @@ struct intel_set_config {
         bool mode_changed;
 };
 
-extern bool intel_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode,
-                           int x, int y, struct drm_framebuffer *old_fb);
+extern int intel_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode,
+                          int x, int y, struct drm_framebuffer *old_fb);
 extern void intel_modeset_disable(struct drm_device *dev);
+extern void intel_crtc_restore_mode(struct drm_crtc *crtc);
 extern void intel_crtc_load_lut(struct drm_crtc *crtc);
 extern void intel_crtc_update_dpms(struct drm_crtc *crtc);
 extern void intel_encoder_noop(struct drm_encoder *encoder);
@@ -546,6 +549,9 @@ hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)
         return container_of(intel_hdmi, struct intel_digital_port, hdmi);
 }
 
+bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
+                                struct intel_digital_port *port);
+
 extern void intel_connector_attach_encoder(struct intel_connector *connector,
                                            struct intel_encoder *encoder);
 extern struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
@@ -589,6 +595,7 @@ extern int intel_framebuffer_init(struct drm_device *dev,
                                   struct drm_mode_fb_cmd2 *mode_cmd,
                                   struct drm_i915_gem_object *obj);
 extern int intel_fbdev_init(struct drm_device *dev);
+extern void intel_fbdev_initial_config(struct drm_device *dev);
 extern void intel_fbdev_fini(struct drm_device *dev);
 extern void intel_fbdev_set_suspend(struct drm_device *dev, int state);
 extern void intel_prepare_page_flip(struct drm_device *dev, int plane);