refs/heads/early-exceptions - pub/scm/linux/kernel/git/joro/linux.git

commit: 0d7c3825ef282c8a947ecfae7d45d1932f4989d3
[log] [tgz]
author: Tom Lendacky <thomas.lendacky@amd.com>
Thu Jun 13 14:30:02 2019 +0200
committer: Joerg Roedel <jroedel@suse.de>
Fri Dec 06 23:00:25 2019 +0100
tree: ba478c69605b1cf4eaefeb5a3074f90595fdda8e
parent: a9db16df11150ada1e333e7a14d4c683f88fede8 [diff]

x86/encrypted-state: Add CPUID handling to #VC handler

Handle #VC exceptions caused by CPUID instructions. These
happen in early boot code when the KASLR code checks for
RDTSC.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Co-developed-by: Joerg Roedel <jroedel@suse.de>
[ jroedel@suse.de: Adapt to #VC handling framework ]
Signed-off-by: Joerg Roedel <jroedel@suse.de>

arch/x86/boot/compressed/encrypted-state.c[diff]
arch/x86/kernel/encrypted-state-early.c[diff]

2 files changed

tree: ba478c69605b1cf4eaefeb5a3074f90595fdda8e