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Date: Tue, 20 Mar 2007 10:14:10 +0100 From: Arjan van de Ven <arjan@...radead.org> To: Greg KH <greg@...ah.com> Cc: Andi Kleen <andi@...stfloor.org>, Len Brown <lenb@...nel.org>, tglx@...utronix.de, Maxim Levitsky <maximlevitsky@...il.com>, linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>, Andrew Morton <akpm@...ux-foundation.org>, Adrian Bunk <bunk@...sta.de> Subject: Re: [BUG] 2.6.21-rc1,2,3 regressions on my system that I found so far On Mon, 2007-03-19 at 21:27 -0700, Greg KH wrote: > On Sat, Mar 17, 2007 at 02:26:57PM +0100, Andi Kleen wrote: > > Arjan van de Ven <arjan@...radead.org> writes: > > > > > > well we can do the handshake to take ownership like we do much later in > > > boot, but that requires PCI to be there and fully discovered, which we > > > don't have this early. > > > > That's not true - we do early pci discovery. Doing USB handsoff > > there would be quite possible. > > What, we don't do USB "handoff" early enough in the boot process? It's > happening at PCI quirk time now, which I think should be early enough > for everyone (and too early for some who rely on USB keyboards and > initramfs shells...) it's not early enough for this bug, where the SMM code is ruining the cpu calibrations :) -- if you want to mail me at work (you don't), use arjan (at) linux.intel.com Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org - 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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