Merge tag 'drm-intel-next-2013-09-21-merged' of git://people.freedesktop.org/~danvet/drm-intel into drm-next

drm-intel-next-2013-09-21:
- clock state handling rework from Ville
- l3 parity handling fixes for hsw from Ben
- some more watermark improvements from Ville
- ban badly behaved context from Mika
- a few vlv improvements from Jesse
- VGA power domain handling from Ville
drm-intel-next-2013-09-06:
- Basic mipi dsi support from Jani. Not yet converted over to drm_bridge
  since that was too fresh, but the porting is in progress already.
- More vma patches from Ben, this time the code to convert the execbuffer
  code. Now that the shrinker recursion bug is tracked down we can move
  ahead here again. Yay!
- Optimize hw context switching to not generate needless interrupts (Chris
  Wilson). Also some shuffling for the oustanding request allocation.
- Opregion support for SWSCI, although not yet fully wired up (we need a
  bit of runtime D3 support for that apparently, due to Windows design
  deficiencies), from Jani Nikula.
- A few smaller changes all over.

[airlied: merge conflict fix in i9xx_set_pipeconf]

* tag 'drm-intel-next-2013-09-21-merged' of git://people.freedesktop.org/~danvet/drm-intel: (119 commits)
  drm/i915: assume all GM45 Acer laptops use inverted backlight PWM
  drm/i915: cleanup a min_t() cast
  drm/i915: Pull intel_init_power_well() out of intel_modeset_init_hw()
  drm/i915: Add POWER_DOMAIN_VGA
  drm/i915: Refactor power well refcount inc/dec operations
  drm/i915: Add intel_display_power_{get, put} to request power for specific domains
  drm/i915: Change i915_request power well handling
  drm/i915: POSTING_READ IPS_CTL before waiting for the vblank
  drm/i915: don't disable ERR_INT on the IRQ handler
  drm/i915/vlv: disable rc6p and rc6pp residency reporting on BYT
  drm/i915/vlv: honor i915_enable_rc6 boot param on VLV
  drm/i915: s/HAS_L3_GPU_CACHE/HAS_L3_DPF
  drm/i915: Do remaps for all contexts
  drm/i915: Keep a list of all contexts
  drm/i915: Make l3 remapping use the ring
  drm/i915: Add second slice l3 remapping
  drm/i915: Fix HSW parity test
  drm/i915: dump crtc timings from the pipe config
  drm/i915: register backlight device also when backlight class is a module
  drm/i915: write D_COMP using the mailbox
  ...

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

1 files changed, 34 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 63de2701b974..04f68804834d 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -58,7 +58,7 @@ static const u32 hsw_ddi_translations_fdi[] = {
 	0x00FFFFFF, 0x00040006		/* HDMI parameters */
 };
 
-static enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder)
+enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder)
 {
 	struct drm_encoder *encoder = &intel_encoder->base;
 	int type = intel_encoder->type;
@@ -767,9 +767,9 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc)
 		BUG();
 	}
 
-	if (crtc->mode.flags & DRM_MODE_FLAG_PVSYNC)
+	if (intel_crtc->config.adjusted_mode.flags & DRM_MODE_FLAG_PVSYNC)
 		temp |= TRANS_DDI_PVSYNC;
-	if (crtc->mode.flags & DRM_MODE_FLAG_PHSYNC)
+	if (intel_crtc->config.adjusted_mode.flags & DRM_MODE_FLAG_PHSYNC)
 		temp |= TRANS_DDI_PHSYNC;
 
 	if (cpu_transcoder == TRANSCODER_EDP) {
@@ -1268,6 +1268,37 @@ static void intel_ddi_get_config(struct intel_encoder *encoder,
 		flags |= DRM_MODE_FLAG_NVSYNC;
 
 	pipe_config->adjusted_mode.flags |= flags;
+
+	switch (temp & TRANS_DDI_BPC_MASK) {
+	case TRANS_DDI_BPC_6:
+		pipe_config->pipe_bpp = 18;
+		break;
+	case TRANS_DDI_BPC_8:
+		pipe_config->pipe_bpp = 24;
+		break;
+	case TRANS_DDI_BPC_10:
+		pipe_config->pipe_bpp = 30;
+		break;
+	case TRANS_DDI_BPC_12:
+		pipe_config->pipe_bpp = 36;
+		break;
+	default:
+		break;
+	}
+
+	switch (temp & TRANS_DDI_MODE_SELECT_MASK) {
+	case TRANS_DDI_MODE_SELECT_HDMI:
+	case TRANS_DDI_MODE_SELECT_DVI:
+	case TRANS_DDI_MODE_SELECT_FDI:
+		break;
+	case TRANS_DDI_MODE_SELECT_DP_SST:
+	case TRANS_DDI_MODE_SELECT_DP_MST:
+		pipe_config->has_dp_encoder = true;
+		intel_dp_get_m_n(intel_crtc, pipe_config);
+		break;
+	default:
+		break;
+	}
 }
 
 static void intel_ddi_destroy(struct drm_encoder *encoder)