On Sun, Nov 07, 2010 at 04:18:34PM -0800, James Hozier wrote: > Oh, I've tried a lot of different combos > yesterday and this was one of them. Tried > both settings with my speakers, and > tried both settings with my headphones plugged > in.
it appears you don't get any sound because the outputs are controlled by gpio pins. see if the following fixes it. 1. save this mail as a plain text file somewhere. 2. make sure you have kernel sources installed. (see the faq if necessary) 3. cd /sys/dev/pci && patch -p 0 < <path to this file> 4. build and install kernel. (see faq if necessary) 5. reboot -- jake...@sdf.lonestar.org SDF Public Access UNIX System - http://sdf.lonestar.org Index: azalia_codec.c =================================================================== RCS file: /cvs/src/sys/dev/pci/azalia_codec.c,v retrieving revision 1.151 diff -u -p azalia_codec.c --- azalia_codec.c 10 Sep 2010 15:11:23 -0000 1.151 +++ azalia_codec.c 8 Nov 2010 04:29:59 -0000 @@ -64,6 +64,13 @@ azalia_codec_init_vtbl(codec_t *this) this->name = NULL; this->qrks = AZ_QRK_NONE; switch (this->vid) { + case 0x10134206: + this->name = "Cirrus Logic CS4206"; + if (this->subid == 0x106b4d00) { /* APPLE_MBP55 */ + this->qrks |= AZ_QRK_GPIO_UNMUTE_1 | + AZ_QRK_GPIO_UNMUTE_3; + } + break; case 0x10ec0260: this->name = "Realtek ALC260"; break;
