[Bug 915858] Sound is not working on my laptop using its FCH Azalia soundcard [1022:780d]
http://bugzilla.novell.com/show_bug.cgi?id=915858 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |graham@freemans.id.au Flags| |needinfo?(graham@freemans.i | |d.au) --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- The device likely needs some special treatment such as GPIO pins. Try to turn on each GPIO pin. For example, run the below as root: hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_MASK 0x01 hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DIR 0x01 hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DATA 0x01 This will turn on the pin 1 (bit 0). If this doesn't change anything, try to pass 0x02 instead of 0x01 in three commands above. It will turn on pin 2 (bit 1). You can try 0x04, 0x08 and 0x10, i.e. up to GPIO bit 4. -- You are receiving this mail because: You are on the CC list for the bug.
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