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(parent: 6d527ce) | patch
x86/centaur: Use common IA32_FEAT_CTL MSR initialization
authorSean Christopherson <sean.j.christopherson@intel.com>
Sat, 21 Dec 2019 04:45:00 +0000 (20:45 -0800)
committerBorislav Petkov <bp@suse.de>
Mon, 13 Jan 2020 16:48:36 +0000 (17:48 +0100)
commit501444905fcb4166589fda99497c273ac5efc65e
treea2d4ebdfdb37b900003c3a549344824bf15b7606tree | snapshot
parent6d527cebfa04ba4792be9e79e0d7cab22ab6c377commit | diff
x86/centaur: Use common IA32_FEAT_CTL MSR initialization

Use the recently added IA32_FEAT_CTL MSR initialization sequence to
opportunistically enable VMX support when running on a Centaur CPU.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20191221044513.21680-7-sean.j.christopherson@intel.com
arch/x86/Kconfig.cpu diff | blob | history
arch/x86/kernel/cpu/centaur.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git