Ubuntu
linux package

  1. Bug #898139
  2. Comment #2

Comment 2 for bug 898139

Revision history for this message
Herton R. Krzesinski (herton) wrote :

> * ALSA: hda: Fix quirk for Dell Inspiron 910
> This one recently caused a regression on Lucid.

This ALSA change shouldn't regress on Maverick, and we can just ignore/keep it, because the Maverick kernel contains the change "ALSA: hda - Use ALC_INIT_DEFAULT for really default initialization", which makes the auto model enable the EAPD on required pins for the Dell hardware that regressed with this change on Lucid (the regression happened because EAPD wasn't being enabled on Lucid).

> * x86: Look for IA32_ENERGY_PERF_BIAS support
> * x86, intel, power: Initialize MSR_IA32_ENERGY_PERF_BIAS
> These need a fixup, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=17edf2d79f1ea6dfdb4c444801d928953b9f98d6

I'll take a look at SRU'ing this fixup.