From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 29 Jul 2014 18:49:36 +0000 (+0200)
Subject: Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4dac3edfe68e5e1b3c2216b84ba160572420fa40;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next

Pull in drm-next with Dave's DP MST support so that I can merge some
conflicting patches which also touch the driver load sequencing around
interrupt handling.

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

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

4dac3edfe68e5e1b3c2216b84ba160572420fa40
diff --cc drivers/gpu/drm/i915/i915_drv.c
index 387279602fd9,2a83833207b1..6c4b25ce8bb0
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@@ -520,22 -516,24 +520,23 @@@ static int i915_drm_freeze(struct drm_d
  			return error;
  		}
  
- 		flush_delayed_work(&dev_priv->rps.delayed_resume_work);
- 
- 		intel_runtime_pm_disable_interrupts(dev);
- 		dev_priv->enable_hotplug_processing = false;
- 
- 		intel_suspend_gt_powersave(dev);
- 
  		/*
  		 * Disable CRTCs directly since we want to preserve sw state
 -		 * for _thaw.
 +		 * for _thaw. Also, power gate the CRTC power wells.
  		 */
  		drm_modeset_lock_all(dev);
 -		for_each_crtc(dev, crtc) {
 -			dev_priv->display.crtc_disable(crtc);
 -		}
 +		for_each_crtc(dev, crtc)
 +			intel_crtc_control(crtc, false);
  		drm_modeset_unlock_all(dev);
  
+ 		intel_dp_mst_suspend(dev);
+ 
+ 		flush_delayed_work(&dev_priv->rps.delayed_resume_work);
+ 
+ 		intel_runtime_pm_disable_interrupts(dev);
+ 
+ 		intel_suspend_gt_powersave(dev);
+ 
  		intel_modeset_suspend_hw(dev);
  	}
  
diff --cc drivers/gpu/drm/i915/intel_dp.c
index 9274ddfd78c7,e7a7953da6d1..0f05b88a75e3
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@@ -3620,7 -3679,10 +3718,8 @@@ intel_dp_detect(struct drm_connector *c
  	enum drm_connector_status status;
  	enum intel_display_power_domain power_domain;
  	struct edid *edid = NULL;
+ 	bool ret;
  
 -	intel_runtime_pm_get(dev_priv);
 -
  	power_domain = intel_display_port_power_domain(intel_encoder);
  	intel_display_power_get(dev_priv, power_domain);
  
diff --cc drivers/gpu/drm/i915/intel_drv.h
index bb9042bde7dd,1dfd1e518551..b2837c5fccfc
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@@ -880,12 -901,18 +914,21 @@@ void intel_edp_panel_off(struct intel_d
  void intel_edp_psr_enable(struct intel_dp *intel_dp);
  void intel_edp_psr_disable(struct intel_dp *intel_dp);
  void intel_dp_set_drrs_state(struct drm_device *dev, int refresh_rate);
 -void intel_edp_psr_exit(struct drm_device *dev);
 +void intel_edp_psr_invalidate(struct drm_device *dev,
 +			      unsigned frontbuffer_bits);
 +void intel_edp_psr_flush(struct drm_device *dev,
 +			 unsigned frontbuffer_bits);
  void intel_edp_psr_init(struct drm_device *dev);
  
+ int intel_dp_handle_hpd_irq(struct intel_digital_port *digport, bool long_hpd);
+ void intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connector);
+ void intel_dp_mst_suspend(struct drm_device *dev);
+ void intel_dp_mst_resume(struct drm_device *dev);
+ int intel_dp_max_link_bw(struct intel_dp *intel_dp);
+ void intel_dp_hot_plug(struct intel_encoder *intel_encoder);
+ /* intel_dp_mst.c */
+ int intel_dp_mst_encoder_init(struct intel_digital_port *intel_dig_port, int conn_id);
+ void intel_dp_mst_encoder_cleanup(struct intel_digital_port *intel_dig_port);
  /* intel_dsi.c */
  void intel_dsi_init(struct drm_device *dev);