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| author | Justin Terry (VM) <juterry@microsoft.com> | 2018-06-05 22:15:27 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-06-28 19:05:36 +0200 |
| commit | e1753a7e1d8174f5861367504c5cea5fbcd85953 (patch) | |
| tree | 4551c614550fc84eebbdb3e862debd51b274e73d /roms | |
| parent | e7d99825f018cf4e658c3eb10c0163e75e653a23 (diff) | |
WHPX workaround bug in OSVW handling
Adds a workaround to an incorrect value setting
CPUID Fn8000_0001_ECX[bit 9 OSVW] = 1. This can cause a guest linux kernel
to panic when an issue to rdmsr C001_0140h returns 0. Disabling this feature
correctly allows the guest to boot without accessing the osv workarounds.
Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
Message-Id: <20180605221500.21674-1-juterry@microsoft.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'roms')
0 files changed, 0 insertions, 0 deletions