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Message-ID: <20120207114806.GA15323@citd.de> Date: Tue, 7 Feb 2012 12:48:06 +0100 From: Matthias Schniedermeyer <ms@...d.de> To: Clemens Ladisch <clemens@...isch.de> Cc: Greg KH <gregkh@...uxfoundation.org>, linux-kernel@...r.kernel.org, Andrew Morton <akpm@...ux-foundation.org>, torvalds@...ux-foundation.org Subject: Re: Linux 3.2.5 On 07.02.2012 12:40, Clemens Ladisch wrote: > Matthias Schniedermeyer wrote: > > On 07.02.2012 11:19, Clemens Ladisch wrote: > >> Matthias Schniedermeyer wrote: > >>> pci 0000:05:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' > >> > >> Please try that kernel parameter. > > > > I don't want/need ASPM, disabled is fine with me. > > In your case, it appears that sound requires ASPM. OK. I will try that later today. But i'm not hopeful because in syslog it says: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it ... ACPI _OSC control for PCIe not granted, disabling ASPM So if ACPI doesn't want to relinquish control of ASPM, how is Linux supposed to enable it? Bis denn -- Real Programmers consider "what you see is what you get" to be just as bad a concept in Text Editors as it is in women. No, the Real Programmer wants a "you asked for it, you got it" text editor -- complicated, cryptic, powerful, unforgiving, dangerous. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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