<div dir="ltr">Reviewed-by: Rodrigo Vivi <<a href="mailto:rodrigo.vivi@intel.com">rodrigo.vivi@intel.com</a>></div><div class="gmail_extra"> <div class="gmail_quote">On Fri, Sep 19, 2014 at 12:04 PM, Paulo Zanoni <<a href="mailto:przanoni@gmail.com" target="_blank">przanoni@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">From: Paulo Zanoni <<a href="mailto:paulo.r.zanoni@intel.com">paulo.r.zanoni@intel.com</a>> Because I plan to expand it a little bit. Signed-off-by: Paulo Zanoni <<a href="mailto:paulo.r.zanoni@intel.com">paulo.r.zanoni@intel.com</a>> --- drivers/gpu/drm/i915/intel_pm.c | 50 +++++++++++++++++++++++------------------ 1 file changed, 28 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 1ec3c8f..2ca9fdb 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -7358,33 +7358,39 @@ void intel_fini_runtime_pm(struct drm_i915_private *dev_priv) pm_runtime_disable(device); } +static void intel_init_fbc(struct drm_i915_private *dev_priv) +{ + if (!HAS_FBC(dev_priv)) + return; + + if (INTEL_INFO(dev_priv)->gen >= 7) { + dev_priv->display.fbc_enabled = ironlake_fbc_enabled; + dev_priv->display.enable_fbc = gen7_enable_fbc; + dev_priv->display.disable_fbc = ironlake_disable_fbc; + } else if (INTEL_INFO(dev_priv)->gen >= 5) { + dev_priv->display.fbc_enabled = ironlake_fbc_enabled; + dev_priv->display.enable_fbc = ironlake_enable_fbc; + dev_priv->display.disable_fbc = ironlake_disable_fbc; + } else if (IS_GM45(dev_priv)) { + dev_priv->display.fbc_enabled = g4x_fbc_enabled; + dev_priv->display.enable_fbc = g4x_enable_fbc; + dev_priv->display.disable_fbc = g4x_disable_fbc; + } else { + dev_priv->display.fbc_enabled = i8xx_fbc_enabled; + dev_priv->display.enable_fbc = i8xx_enable_fbc; + dev_priv->display.disable_fbc = i8xx_disable_fbc; + + /* This value was pulled out of someone's hat */ + I915_WRITE(FBC_CONTROL, 500 << FBC_CTL_INTERVAL_SHIFT); + } +} + /* Set up chip specific power management-related functions */ void intel_init_pm(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - if (HAS_FBC(dev)) { - if (INTEL_INFO(dev)->gen >= 7) { - dev_priv->display.fbc_enabled = ironlake_fbc_enabled; - dev_priv->display.enable_fbc = gen7_enable_fbc; - dev_priv->display.disable_fbc = ironlake_disable_fbc; - } else if (INTEL_INFO(dev)->gen >= 5) { - dev_priv->display.fbc_enabled = ironlake_fbc_enabled; - dev_priv->display.enable_fbc = ironlake_enable_fbc; - dev_priv->display.disable_fbc = ironlake_disable_fbc; - } else if (IS_GM45(dev)) { - dev_priv->display.fbc_enabled = g4x_fbc_enabled; - dev_priv->display.enable_fbc = g4x_enable_fbc; - dev_priv->display.disable_fbc = g4x_disable_fbc; - } else { - dev_priv->display.fbc_enabled = i8xx_fbc_enabled; - dev_priv->display.enable_fbc = i8xx_enable_fbc; - dev_priv->display.disable_fbc = i8xx_disable_fbc; - - /* This value was pulled out of someone's hat */ - I915_WRITE(FBC_CONTROL, 500 << FBC_CTL_INTERVAL_SHIFT); - } - } + intel_init_fbc(dev_priv); /* For cxsr */ if (IS_PINEVIEW(dev)) -- 2.1.0 _______________________________________________ Intel-gfx mailing list <a href="mailto:Intel-gfx@lists.freedesktop.org">Intel-gfx@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/intel-gfx" target="_blank">http://lists.freedesktop.org/mailman/listinfo/intel-gfx</a> </blockquote></div> <div> </div>-- <div>Rodrigo Vivi</div><div>Blog: <a href="http://blog.vivi.eng.br" target="_blank">http://blog.vivi.eng.br</a></div><div> </div> </div>