Okay, I added those lines to a clone of tiwai's repo. Output of alsa-info.sh : https://gist.github.com/Yomi0/f4059fe45d960f141b33#file-rpatch
On Thu, Apr 9, 2015 at 9:20 PM, Raymond Yau superquad.vortex2@gmail.com wrote:
Can you send me a modified sound/pci/hda/hda_proc.c, with the changes
you included in last email?
Just change two lines to dump nid, nodes and pwr
snd_iprintf(buffer, "Invalid AFG subtree nid=%x nodes=%x\n", nid, nodes);
snd_iprintf(buffer, " Power: %x setting=%s, actual=%s", pwr, get_pwr_state(pwr & AC_PWRST_SETTING), get_pwr_state((pwr & AC_PWRST_ACTUAL) >> AC_PWRST_ACTUAL_SHIFT));
I'm going to take a guess and conclude that there must be bugs in the
interface patch written for the realtek codecs. I happened to test two other laptops and they worked just fine. (Intel...)
...I guess in should report a bug related to that realtek patch...
•
> > > > Is there anything else I need to do? > > Codec: Realtek ALC269VB > Address: 0 > AFG Function Id: 0x1 (unsol 1) > Vendor Id: 0x10ec0269 > Subsystem Id: 0x1179fa22 > Revision Id: 0x100100 > No Modem Function Group found > Default PCM: > N/A > Default Amp-In caps: N/A > Default Amp-Out caps: N/A > State of AFG node 0x01: > Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK,
Setting-reset
> Invalid AFG subtree