tree 2e0ccd861da726e76785a0a68a46da06951f1eb0
parent 796fd1b23e463e98b3e2fc86ed571db06dc945bb
author Joerg Roedel <joerg.roedel@amd.com> 1182504590 +0300
committer Avi Kivity <avi@qumranet.com> 1184576749 +0300

KVM: SVM: Reliably detect if SVM was disabled by BIOS

This patch adds an implementation to the svm is_disabled function to
detect reliably if the BIOS disabled the SVM feature in the CPU. This
fixes the issues with kernel panics when loading the kvm-amd module on
machines where SVM is available but disabled.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>