At Tue, 08 Jan 2013 15:32:13 +0100, David Henningsson wrote: > > On 01/08/2013 01:56 PM, Takashi Iwai wrote: > >> I'll test with enable_msi=0 later. > > > > Thanks. > > > > FWIW, below is a patch I'm considering to merge (after testing, of > > course). Could you buys check it? > > > > > > Takashi > > > > --- > > From: Takashi Iwai <ti...@suse.de> > > Subject: [PATCH] ALSA: hda - Disable runtime D3 for Intel CPT & co > > For reference, I'm seeing some of this too, and have asked for people to > test with enable_msi=0 and/or power_save_controller=0. I'm waiting for > replies from people with the hardware.
OK, good to know! So far, I disabled the runtime PM up to PantherPoint in the patch. LynxPoint, Haswell and 3400 are still with runtime PM, as these were the platforms mostly tested for the feature. Takashi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
