tree 44e018745a0b7c12b127eb54106f2f0c2bb5a570
parent 484ad393659f20d784a3a93613fb3fd3d9f171fa
author Andi Kleen <ak@suse.de> 1178126840 +0200
committer Andi Kleen <andi@basil.nowhere.org> 1178126840 +0200

[PATCH] i386: Verify important CPUID bits in real mode

Check some CPUID bits that are needed for compiler generated early in boot.
When the system is still in real mode before changing the VESA BIOS mode
it is possible to still display an visible error message on the screen.

Similar to x86-64.

Includes cleanups from Eric Biederman

Signed-off-by: Andi Kleen <ak@suse.de>