At Thu, 30 Sep 2010 21:11:07 +0800 (SGT), Jeff Chua wrote:
On Tue, Sep 28, 2010 at 9:42 PM, Takashi Iwai tiwai@suse.de wrote:
Enable all CONFIG_SND_HDA_*.
Done that. Still no mic.
On Tue, Sep 28, 2010 at 9:42 PM, Wu Fengguang fengguang.wu@intel.com wrote:
It's easier to enable all of them. They are small modules.
Tried just about everything, still no mic. Sounds works in all cases.
Check /sys/modules/snd_hda_intel/parameters/model whether you really passed the correct value.
I found that with SND_HDA_CODEC_INTELHDMI selected, SND_DYNAMIC_MINORS will be enabled by default which won't work in my case as I'm not using udev. Here's a patch to take away the default so non-udev will still works.
Wow, what's a conservative system :)
Do I really need udev to get mic to work?
No, in your case, simply disable CONFIG_SND_CODEC_INTELHDMI.
Takashi
Thanks, Jeff
--- lx/sound/pci/hda/Kconfig.org 2010-09-14 16:34:52.000000000 +0800 +++ lx/sound/pci/hda/Kconfig 2010-09-14 16:35:09.000000000 +0800 @@ -145,7 +145,6 @@
config SND_HDA_CODEC_INTELHDMI bool "Build INTEL HDMI HD-audio codec support"
- select SND_DYNAMIC_MINORS default y help Say Y here to include INTEL HDMI HD-audio codec support in