<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BDW][Audio][HD-A Display] DP/HDMI audio playback abnormal" href="https://bugs.freedesktop.org/show_bug.cgi?id=91410#c33">Comment # 33</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BDW][Audio][HD-A Display] DP/HDMI audio playback abnormal" href="https://bugs.freedesktop.org/show_bug.cgi?id=91410">bug 91410</a> from <a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> Ville Syrjala</a> <pre>(In reply to Jim Bride from <a href="show_bug.cgi?id=91410#c32">comment #32</a>) > (In reply to yann from <a href="show_bug.cgi?id=91410#c31">comment #31</a>) > > (In reply to Jani Nikula from <a href="show_bug.cgi?id=91410#c30">comment #30</a>) > > > (In reply to Vasily Khoruzhick from <a href="show_bug.cgi?id=91410#c27">comment #27</a>) > > > > (In reply to Jani Nikula from <a href="show_bug.cgi?id=91410#c26">comment #26</a>) > > > > > > > > > + return dev_priv->cdclk_freq; > > > > > } > > > > > > > > > > static int i915_audio_component_sync_audio_rate(struct device *dev, > > > > > > > > Is it initialized early enough to allow audio driver querying a clock? > > > > > > It should be set before we expose the component interface for the audio > > > driver query. > > > > Jani, Ville, do we have any patch available to re-test? > > The audio team needs to modify hdac_hdmi_eld_notify_cb() in their driver to > query CDCLK and update their M/N registers appropriately. I'm not sure that > there's anything on the graphics side that is needed. We'll want the CDCLK_FREQ patch in any case, but I don't know if it will have any effect on audio.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>