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Merge remote branch 'keithp/drm-intel-next' of ../drm-next into drm-core-next

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* 'keithp/drm-intel-next' of ../drm-next:
  drm/i915: initialize gen6 rps work queue on Sandy Bridge and Ivy Bridge
  drm/i915/sdvo: Reorder i2c initialisation before ddc proxy
  drm/i915: FDI link training broken on Ironlake by Ivybridge integration
  drm/i915: enable rc6 by default
  drm/i915: add fbc enable flag, but disable by default
  drm/i915: clean up unused ring_get_irq/ring_put_irq functions
  drm/i915: fix user irq miss in BSD ring on g4x
This commit is contained in:
Dave Airlie
2011-05-20 11:30:02 +10:00
parent fb0b760605 9e3c256d7d
commit 351fc4d660
7 changed files with 52 additions and 44 deletions
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13
drivers/gpu/drm/i915/intel_display.c
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@ -1731,6 +1731,11 @@ static void intel_update_fbc(struct drm_device *dev)
intel_fb = to_intel_framebuffer(fb);
obj = intel_fb->obj;
if (!i915_enable_fbc) {
DRM_DEBUG_KMS("fbc disabled per module param (default off)\n");
dev_priv->no_fbc_reason = FBC_MODULE_PARAM;
goto out_disable;
}
if (intel_fb->obj->base.size > dev_priv->cfb_size) {
DRM_DEBUG_KMS("framebuffer too large, disabling "
"compression\n");
@ -2051,12 +2056,12 @@ static void intel_fdi_normal_train(struct drm_crtc *crtc)
/* enable normal train */
reg = FDI_TX_CTL(pipe);
temp = I915_READ(reg);
if (IS_GEN6(dev)) {
temp &= ~FDI_LINK_TRAIN_NONE;
temp |= FDI_LINK_TRAIN_NONE | FDI_TX_ENHANCE_FRAME_ENABLE;
} else if (IS_IVYBRIDGE(dev)) {
if (IS_IVYBRIDGE(dev)) {
temp &= ~FDI_LINK_TRAIN_NONE_IVB;
temp |= FDI_LINK_TRAIN_NONE_IVB | FDI_TX_ENHANCE_FRAME_ENABLE;
} else {
temp &= ~FDI_LINK_TRAIN_NONE;
temp |= FDI_LINK_TRAIN_NONE | FDI_TX_ENHANCE_FRAME_ENABLE;
}
I915_WRITE(reg, temp);