On Tue, 13 Aug 2019 13:03:07 +0200, vani.ganji@xxxxxxxxx wrote: > > From: Vani Ganji <vani.ganji@xxxxxxxxx> > > Sometimes HDMI audio fails while fast switching > between HDMI and Speaker due to codec Get Power state verb read failure. > > Verb is codec driver to access codec HW. Since issue scenario involves > fast switching between HDMI and speaker, there might be chance to fail > read from HW and same happened in the error scenario. > > Based on Display/Graphics architect suggestion, added a retry mechanism > for failure on first attempt. > > Signed-off-by: Vani Ganji <vani.ganji@xxxxxxxxx> Does this still happen with the latest 5.3-rc kernel? The recent fix to add the write-sync for Intel platforms should already cover this kind of errors. thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
