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| author | Haozhong Zhang <haozhong.zhang@intel.com> | 2016-06-22 14:53:24 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2016-07-01 14:01:15 +0200 |
| commit | 20f83d5c7c0f9ae5f775b6701c205349abe003fb (patch) | |
| tree | 265cccf28568d7730697d75c8cd9a250bc40ab65 /vgasrc | |
| parent | 0e21548b15e25e010c362ea13d170c61a3fcc899 (diff) | |
| download | seabios-20f83d5c7c0f9ae5f775b6701c205349abe003fb.tar.gz | |
fw/msr_feature_control: add support to set MSR_IA32_FEATURE_CONTROL
OS usually expects BIOS to set certain bits in MSR_IA32_FEATURE_CONTROL
for some features (e.g. VMX and LMCE). QEMU provides a fw_cfg file
"etc/msr_feature_control" to advise bits that should be set in
MSR_IA32_FEATURE_CONTROL. If this file exists, SeaBIOS will set the
advised bits in that MSR.
Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20160622065324.23812-1-haozhong.zhang@intel.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'vgasrc')
0 files changed, 0 insertions, 0 deletions