I could not find an rpm containing "hda-jack-retask" for CentOS 6.5, nor could I compile it from source as it requires newer libraries than CentOS provides. I therefore booted into Ubuntu 14.04, ran hdajackretask, and saved the pin reassignments that fix my particular laptop.
From Ubuntu 14.14 /lib/firmware/hda-jack-retask.fw
[codec] 0x111d76e0 0x103c190d 0
[pincfg] 0x0a 0x03a11020 0x0b 0x0321101f 0x0c 0x40f000f0 0x0d 0x90170152 0x0e 0x40f000f0 0x0f 0x40f000f0 0x10 0x90170151 0x11 0xd5a30130 0x1f 0x40f000f0 0x20 0x40f000f0
I created the following /etc/modprobe.d/hda-jack-retask.conf in CentOS 6.5:
options snd-hda-intel patch=hda-jack-retask.fw,hda-jack-retask.fw,hda-jack-retask.fw,hda-jack-retask.fw
Now when CentOS tries to load the snd-hda-intel module, I get the following error:
snd_hda_intel: Unknown parameter `patch'
Is there another method I can use to set the pins? This is the only way I've managed to get "Beats Audio" working on my HP Envy k025dx.
Thanks,
Chris