<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css" style="display:none;"></style> </head> <body dir="ltr"> <div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif;" dir="ltr"> <p>IIRC it depends on the chip generation - for example amdgpu does not yet include HDMI audio support on SI parts.<br> </p> <br> <div style="color: rgb(0, 0, 0);"> <div> <hr tabindex="-1" style="display:inline-block; width:98%"> <div id="x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>From:</b> dri-devel <dri-devel-bounces@lists.freedesktop.org> on behalf of Daniel Vetter <daniel@ffwll.ch><br> <b>Sent:</b> December 27, 2016 1:20 PM<br> <b>To:</b> James Cloos<br> <b>Cc:</b> dri-devel@lists.freedesktop.org<br> <b>Subject:</b> Re: HDMI Audio screwed up w/ recent kernels</font> <div> </div> </div> </div> <font size="2"><span style="font-size:10pt;"> <div class="PlainText">On Tue, Dec 27, 2016 at 12:17:43PM -0500, James Cloos wrote:<br> > >>>>> "DV" == Daniel Vetter <daniel@ffwll.ch> writes:<br> > <br> > DV> amdgpu doesn't yet support hdmi audio.<br> > <br> > Then why does it support the amdgpu.audio command line option, and why<br> > does booting an amdgpu kernel with amdgpu.audio=1 sound the same as<br> > booting a radeon kernel w/ radeon.audio=1?<br> <br> Hm, I thought there was in issue there still. Anyway, was just a drive-by<br> comment, please ignore me ;-)<br> -Daniel<br> <br> > <br> > In linux/drivers/gpu/drm/amd/amdgpu:<br> > <br> > :; grep -l audio_enable *.c|xargs<br> > dce_v10_0.c dce_v11_0.c dce_v6_0.c dce_v8_0.c<br> > <br> > :; grep -l amdgpu_audio *.c |xargs<br> > amdgpu_connectors.c amdgpu_display.c amdgpu_drv.c atombios_encoders.c<br> > dce_v10_0.c dce_v11_0.c dce_v6_0.c dce_v8_0.c<br> > <br> > -JimC<br> > -- <br> > James Cloos <cloos@jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6<br> <br> -- <br> Daniel Vetter<br> Software Engineer, Intel Corporation<br> <a href="http://blog.ffwll.ch">http://blog.ffwll.ch</a><br> _______________________________________________<br> dri-devel mailing list<br> dri-devel@lists.freedesktop.org<br> <a href="https://lists.freedesktop.org/mailman/listinfo/dri-devel">https://lists.freedesktop.org/mailman/listinfo/dri-devel</a><br> </div> </span></font></div> </div> </body> </html>