On Tue, May 14, 2013 at 7:59 AM, Takashi Iwai <[email protected]> wrote: >> > Also, what happens if you apply the patch below? >> > - spec->set_widgets_power_state = set_widgets_power_state_vt2002P; >> > + //spec->set_widgets_power_state = set_widgets_power_state_vt2002P; >> >> This helps as well. Yay! >> Thanks :) Whatever the outcome, I have them back more or less (more, >> for me) properly. > > OK, then we know the place to fix now. > Try the patch below instead. Does it fix the problem as well?
Sadly, no. Now there is no headphone output at all. Not even to the alternate PCM. >> Probably unrelated, but I better mention it anyway: the "Auto-Mute Mode" >> works strangely, it never mutes anything but headphones. It might work >> as designed, but it is useless in this case: one still has to mute the >> speaker manually when plugging headphones (or do something with input >> events, which I failed to get to work). > > Does the problem still happen with the patch? > Well... Kind of no. As I said, there is no headphone output, BUT the laptop built-in speakers ARE muted when the headphones plugged in. >> And "Independent HP" has absolutely no effect, which is probably as it >> should be on this laptop. > > With the independent HP turned on, there should be no output to the > headphone through the normal PCM. There is a secondary PCM device, > and this is routed to the headphone when the independent HP is on. Ah. I misunderstood (miscounted?) the playback PCMs: this card has three (VT1802 Analog, VT1802 Alt Analog and ID 2806 Digital), the last one being HDMI (just deconfigured, while I was trying to figure the headphones out). The first two named appropriately (if one looks at them), and when tried (hw:0,2. Strangely, there is no hw:0,1) it indeed works (with the revised patch. Not with this one). Regards, Alex -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
