drm/i915: Reorganize FBC function pointer initializaition
Initialize the FBC vfuncs on gen2 and gen3 chipsets. Also make a clean split for gen7+ vs. gen5+ vfunc initialization. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -5956,25 +5956,23 @@ void intel_init_pm(struct drm_device *dev)
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struct drm_i915_private *dev_priv = dev->dev_private;
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if (I915_HAS_FBC(dev)) {
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if (HAS_PCH_SPLIT(dev)) {
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if (INTEL_INFO(dev)->gen >= 7) {
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dev_priv->display.fbc_enabled = ironlake_fbc_enabled;
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if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
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dev_priv->display.enable_fbc =
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gen7_enable_fbc;
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else
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dev_priv->display.enable_fbc =
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ironlake_enable_fbc;
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dev_priv->display.enable_fbc = gen7_enable_fbc;
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dev_priv->display.disable_fbc = ironlake_disable_fbc;
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} else if (INTEL_INFO(dev)->gen >= 5) {
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dev_priv->display.fbc_enabled = ironlake_fbc_enabled;
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dev_priv->display.enable_fbc = ironlake_enable_fbc;
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dev_priv->display.disable_fbc = ironlake_disable_fbc;
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} else if (IS_GM45(dev)) {
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dev_priv->display.fbc_enabled = g4x_fbc_enabled;
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dev_priv->display.enable_fbc = g4x_enable_fbc;
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dev_priv->display.disable_fbc = g4x_disable_fbc;
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} else if (IS_CRESTLINE(dev)) {
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} else {
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dev_priv->display.fbc_enabled = i8xx_fbc_enabled;
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dev_priv->display.enable_fbc = i8xx_enable_fbc;
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dev_priv->display.disable_fbc = i8xx_disable_fbc;
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}
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/* 855GM needs testing */
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}
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/* For cxsr */
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