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(parent: 009cace) | patch
CPU features verification for the new x86 setup code
authorH. Peter Anvin <hpa@zytor.com>
Wed, 11 Jul 2007 19:18:47 +0000 (12:18 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 12 Jul 2007 17:55:55 +0000 (10:55 -0700)
commitd062d3a544f32ee0c364f8687d71d3d2d0eb3494
tree137c160c216f35a589b4c2fabe255a14a1343d91tree | snapshot
parent009cace5b93ef6808aba51f6982532d2b6af7356commit | diff
CPU features verification for the new x86 setup code

Verify that the CPU has enough features to run the kernel.  This may
entail enabling features on some CPUs.

By doing this in the setup code we can be guaranteed to still be able to
write to the console through the BIOS.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/i386/boot/cpu.c [new file with mode: 0644] blob
arch/i386/boot/cpucheck.c [new file with mode: 0644] blob
Linux Kernel Source Tree.