<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#c22">Comment # 22</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:anarsoul@gmail.com" title="Vasily Khoruzhick <anarsoul@gmail.com>"> Vasily Khoruzhick</a> <pre>(In reply to Ville Syrjala from <a href="show_bug.cgi?id=91410#c20">comment #20</a>) > Created <a href="attachment.cgi?id=122963" name="attach_122963" title="[PATCH] drm/i915: Update CDCLK_FREQ register on BDW after changing cdclk frequency">attachment 122963</a> <a href="attachment.cgi?id=122963&action=edit" title="[PATCH] drm/i915: Update CDCLK_FREQ register on BDW after changing cdclk frequency">[details]</a> <a href='page.cgi?id=splinter.html&bug=91410&attachment=122963'>[review]</a> [review] > [PATCH] drm/i915: Update CDCLK_FREQ register on BDW after changing cdclk > frequency > > I found at least one thing missing from out BDW cdclk code. This should add > it. Doesn't fix the issue. Looks like audio driver uses stale value: [ 2644.305055] broadwell_get_display_clock_speed 4c000000 [ 2644.305057] i915_audio_component_get_cdclk_freq 675000 [ 2644.322469] broadwell_get_display_clock_speed 4c000000 [ 2644.325669] broadwell_get_display_clock_speed 48000000</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>