Messages in this thread | | | Date | Wed, 16 May 2007 18:55:23 -0700 | From | "H. Peter Anvin" <> | Subject | Re: 2.6.22-rc1 does not boot on VIA C3_2 cause of X86_CMPXCHG64 |
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H. Peter Anvin wrote: > > Andi added code to verify that we can actually execute on the processor > before protected mode (so we can still get a message out through the > BIOS.) That code presumably doesn't know of the MSR that needs to be > touched. > > That code is in assembly in Andi's version, my rewritten version has it > in C. I should add this code. >
The newsetup tree now has code to unmask features on VIA and Transmeta (as well as AMD, which was already in there):
http://git.kernel.org/?p=linux/kernel/git/hpa/linux-2.6-newsetup.git;a=commitdiff;h=c9cf55604433b386d0b499ed7bed654fd01c3be2
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