Merge tag 'drm-for-v4.9' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "Core:
   - Fence destaging work
   - DRIVER_LEGACY to split off legacy drm drivers
   - drm_mm refactoring
   - Splitting drm_crtc.c into chunks and documenting better
   - Display info fixes
   - rbtree support for prime buffer lookup
   - Simple VGA DAC driver

  Panel:
   - Add Nexus 7 panel
   - More simple panels

  i915:
   - Refactoring GEM naming
   - Refactored vma/active tracking
   - Lockless request lookups
   - Better stolen memory support
   - FBC fixes
   - SKL watermark fixes
   - VGPU improvements
   - dma-buf fencing support
   - Better DP dongle support

  amdgpu:
   - Powerplay for Iceland asics
   - Improved GPU reset support
   - UVD/VEC powergating support for CZ/ST
   - Preinitialised VRAM buffer support
   - Virtual display support
   - Initial SI support
   - GTT rework
   - PCI shutdown callback support
   - HPD IRQ storm fixes

  amdkfd:
   - bugfixes

  tilcdc:
   - Atomic modesetting support

  mediatek:
   - AAL + GAMMA engine support
   - Hook up gamma LUT
   - Temporal dithering support

  imx:
   - Pixel clock from devicetree
   - drm bridge support for LVDS bridges
   - active plane reconfiguration
   - VDIC deinterlacer support
   - Frame synchronisation unit support
   - Color space conversion support

  analogix:
   - PSR support
   - Better panel on/off support

  rockchip:
   - rk3399 vop/crtc support
   - PSR support

  vc4:
   - Interlaced vblank timing
   - 3D rendering CPU overhead reduction
   - HDMI output fixes

  tda998x:
   - HDMI audio ASoC support

  sunxi:
   - Allwinner A33 support
   - better TCON support

  msm:
   - DT binding cleanups
   - Explicit fence-fd support

  sti:
   - remove sti415/416 support

  etnaviv:
   - MMUv2 refactoring
   - GC3000 support

  exynos:
   - Refactoring HDMI DCC/PHY
   - G2D pm regression fix
   - Page fault issues with wait for vblank

  There is no nouveau work in this tree, as Ben didn't get a pull
  request in, and he was fighting moving to atomic and adding mst
  support, so maybe best it waits for a cycle"

* tag 'drm-for-v4.9' of git://people.freedesktop.org/~airlied/linux: (1412 commits)
  drm/crtc: constify drm_crtc_index parameter
  drm/i915: Fix conflict resolution from backmerge of v4.8-rc8 to drm-next
  drm/i915/guc: Unwind GuC workqueue reservation if request construction fails
  drm/i915: Reset the breadcrumbs IRQ more carefully
  drm/i915: Force relocations via cpu if we run out of idle aperture
  drm/i915: Distinguish last emitted request from last submitted request
  drm/i915: Allow DP to work w/o EDID
  drm/i915: Move long hpd handling into the hotplug work
  drm/i915/execlists: Reinitialise context image after GPU hang
  drm/i915: Use correct index for backtracking HUNG semaphores
  drm/i915: Unalias obj->phys_handle and obj->userptr
  drm/i915: Just clear the mmiodebug before a register access
  drm/i915/gen9: only add the planes actually affected by ddb changes
  drm/i915: Allow PCH DPLL sharing regardless of DPLL_SDVO_HIGH_SPEED
  drm/i915/bxt: Fix HDMI DPLL configuration
  drm/i915/gen9: fix the watermark res_blocks value
  drm/i915/gen9: fix plane_blocks_per_line on watermarks calculations
  drm/i915/gen9: minimum scanlines for Y tile is not always 4
  drm/i915/gen9: fix the WaWmMemoryReadLatency implementation
  drm/i915/kbl: KBL also needs to run the SAGV code
  ...

1 files changed, 29 insertions, 34 deletions

diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index d32f586f9c05..6c70a5bfd7d8 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -51,10 +51,10 @@
  * related registers. (The notable exception is the power management, not
  * covered here.)
  *
- * The struct i915_audio_component is used to interact between the graphics
- * and audio drivers. The struct i915_audio_component_ops *ops in it is
+ * The struct &i915_audio_component is used to interact between the graphics
+ * and audio drivers. The struct &i915_audio_component_ops @ops in it is
  * defined in graphics driver and called in audio driver. The
- * struct i915_audio_component_audio_ops *audio_ops is called from i915 driver.
+ * struct &i915_audio_component_audio_ops @audio_ops is called from i915 driver.
  */
 
 static const struct {
@@ -359,9 +359,7 @@ static void ilk_audio_codec_disable(struct intel_encoder *encoder)
 {
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
-	struct intel_digital_port *intel_dig_port =
-		enc_to_dig_port(&encoder->base);
-	enum port port = intel_dig_port->port;
+	enum port port = enc_to_dig_port(&encoder->base)->port;
 	enum pipe pipe = intel_crtc->pipe;
 	uint32_t tmp, eldv;
 	i915_reg_t aud_config, aud_cntrl_st2;
@@ -407,13 +405,10 @@ static void ilk_audio_codec_enable(struct drm_connector *connector,
 {
 	struct drm_i915_private *dev_priv = to_i915(connector->dev);
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
-	struct intel_digital_port *intel_dig_port =
-		enc_to_dig_port(&encoder->base);
-	enum port port = intel_dig_port->port;
+	enum port port = enc_to_dig_port(&encoder->base)->port;
 	enum pipe pipe = intel_crtc->pipe;
 	uint8_t *eld = connector->eld;
-	uint32_t eldv;
-	uint32_t tmp;
+	uint32_t tmp, eldv;
 	int len, i;
 	i915_reg_t hdmiw_hdmiedid, aud_config, aud_cntl_st, aud_cntrl_st2;
 
@@ -581,26 +576,26 @@ void intel_init_audio_hooks(struct drm_i915_private *dev_priv)
 	}
 }
 
-static void i915_audio_component_get_power(struct device *dev)
+static void i915_audio_component_get_power(struct device *kdev)
 {
-	intel_display_power_get(dev_to_i915(dev), POWER_DOMAIN_AUDIO);
+	intel_display_power_get(kdev_to_i915(kdev), POWER_DOMAIN_AUDIO);
 }
 
-static void i915_audio_component_put_power(struct device *dev)
+static void i915_audio_component_put_power(struct device *kdev)
 {
-	intel_display_power_put(dev_to_i915(dev), POWER_DOMAIN_AUDIO);
+	intel_display_power_put(kdev_to_i915(kdev), POWER_DOMAIN_AUDIO);
 }
 
-static void i915_audio_component_codec_wake_override(struct device *dev,
+static void i915_audio_component_codec_wake_override(struct device *kdev,
 						     bool enable)
 {
-	struct drm_i915_private *dev_priv = dev_to_i915(dev);
+	struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
 	u32 tmp;
 
 	if (!IS_SKYLAKE(dev_priv) && !IS_KABYLAKE(dev_priv))
 		return;
 
-	i915_audio_component_get_power(dev);
+	i915_audio_component_get_power(kdev);
 
 	/*
 	 * Enable/disable generating the codec wake signal, overriding the
@@ -618,13 +613,13 @@ static void i915_audio_component_codec_wake_override(struct device *dev,
 		usleep_range(1000, 1500);
 	}
 
-	i915_audio_component_put_power(dev);
+	i915_audio_component_put_power(kdev);
 }
 
 /* Get CDCLK in kHz  */
-static int i915_audio_component_get_cdclk_freq(struct device *dev)
+static int i915_audio_component_get_cdclk_freq(struct device *kdev)
 {
-	struct drm_i915_private *dev_priv = dev_to_i915(dev);
+	struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
 
 	if (WARN_ON_ONCE(!HAS_DDI(dev_priv)))
 		return -ENODEV;
@@ -632,10 +627,10 @@ static int i915_audio_component_get_cdclk_freq(struct device *dev)
 	return dev_priv->cdclk_freq;
 }
 
-static int i915_audio_component_sync_audio_rate(struct device *dev,
+static int i915_audio_component_sync_audio_rate(struct device *kdev,
 						int port, int rate)
 {
-	struct drm_i915_private *dev_priv = dev_to_i915(dev);
+	struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
 	struct intel_encoder *intel_encoder;
 	struct intel_crtc *crtc;
 	struct drm_display_mode *mode;
@@ -652,7 +647,7 @@ static int i915_audio_component_sync_audio_rate(struct device *dev,
 	    !IS_HASWELL(dev_priv))
 		return 0;
 
-	i915_audio_component_get_power(dev);
+	i915_audio_component_get_power(kdev);
 	mutex_lock(&dev_priv->av_mutex);
 	/* 1. get the pipe */
 	intel_encoder = dev_priv->dig_port_map[port];
@@ -703,15 +698,15 @@ static int i915_audio_component_sync_audio_rate(struct device *dev,
 
  unlock:
 	mutex_unlock(&dev_priv->av_mutex);
-	i915_audio_component_put_power(dev);
+	i915_audio_component_put_power(kdev);
 	return err;
 }
 
-static int i915_audio_component_get_eld(struct device *dev, int port,
+static int i915_audio_component_get_eld(struct device *kdev, int port,
 					bool *enabled,
 					unsigned char *buf, int max_bytes)
 {
-	struct drm_i915_private *dev_priv = dev_to_i915(dev);
+	struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
 	struct intel_encoder *intel_encoder;
 	struct intel_digital_port *intel_dig_port;
 	const u8 *eld;
@@ -745,11 +740,11 @@ static const struct i915_audio_component_ops i915_audio_component_ops = {
 	.get_eld	= i915_audio_component_get_eld,
 };
 
-static int i915_audio_component_bind(struct device *i915_dev,
-				     struct device *hda_dev, void *data)
+static int i915_audio_component_bind(struct device *i915_kdev,
+				     struct device *hda_kdev, void *data)
 {
 	struct i915_audio_component *acomp = data;
-	struct drm_i915_private *dev_priv = dev_to_i915(i915_dev);
+	struct drm_i915_private *dev_priv = kdev_to_i915(i915_kdev);
 	int i;
 
 	if (WARN_ON(acomp->ops || acomp->dev))
@@ -757,7 +752,7 @@ static int i915_audio_component_bind(struct device *i915_dev,
 
 	drm_modeset_lock_all(&dev_priv->drm);
 	acomp->ops = &i915_audio_component_ops;
-	acomp->dev = i915_dev;
+	acomp->dev = i915_kdev;
 	BUILD_BUG_ON(MAX_PORTS != I915_MAX_PORTS);
 	for (i = 0; i < ARRAY_SIZE(acomp->aud_sample_rate); i++)
 		acomp->aud_sample_rate[i] = 0;
@@ -767,11 +762,11 @@ static int i915_audio_component_bind(struct device *i915_dev,
 	return 0;
 }
 
-static void i915_audio_component_unbind(struct device *i915_dev,
-					struct device *hda_dev, void *data)
+static void i915_audio_component_unbind(struct device *i915_kdev,
+					struct device *hda_kdev, void *data)
 {
 	struct i915_audio_component *acomp = data;
-	struct drm_i915_private *dev_priv = dev_to_i915(i915_dev);
+	struct drm_i915_private *dev_priv = kdev_to_i915(i915_kdev);
 
 	drm_modeset_lock_all(&dev_priv->drm);
 	acomp->ops = NULL;