On Mon, Nov 17, 2014 at 07:41:44PM +0100, Daniel Vetter wrote: > On Mon, Nov 17, 2014 at 04:43:45PM +0200, ville.syrj...@linux.intel.com wrote: > > diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c > > b/drivers/gpu/drm/i915/intel_runtime_pm.c > > index d8841c7..d23aa05 100644 > > --- a/drivers/gpu/drm/i915/intel_runtime_pm.c > > +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c > > @@ -1401,6 +1401,6 @@ int i915_get_cdclk_freq(void) > > dev_priv = container_of(hsw_pwr, struct drm_i915_private, > > power_domains); > > > > - return dev_priv->display.get_display_clock_speed(dev_priv->dev); > > + return dev_priv->cdclk_freq; > > Maybe this here is the reason why hsw shouldn't change cdclck - the audio > side just falls over?
I must admit that I didn't check whether the audio side will query the cdclk again after every mode change. It really should, but often reality doesn't match my expectations :) -- Ville Syrjälä Intel OTC _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
