| commit | 9ce8af4d92d4772cb33d4ea9cbd5ebdb970c5172 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 21 Jun 2021 16:31:52 +0000 (21 18:31 +0200) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Fri, 25 Jun 2021 08:53:46 +0000 (25 10:53 +0200) | ||
| tree | 3696e62d9bcb81b9d12320b1c989f08e26c1202d | treesnapshot (tar.gz zip) |
| parent | ecba223da6215d6f6ce2d343b70b2e9a19bfb90b | commitdiff |
target/i386: kvm: add support for TSC scaling
Linux 5.14 will add support for nested TSC scaling. Add the
corresponding feature in QEMU; to keep support for existing kernels,
do not add it to any processor yet.
The handling of the VMCS enumeration MSR is ugly; once we have more than
one case, we may want to add a table to check VMX features against.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Linux 5.14 will add support for nested TSC scaling. Add the
corresponding feature in QEMU; to keep support for existing kernels,
do not add it to any processor yet.
The handling of the VMCS enumeration MSR is ugly; once we have more than
one case, we may want to add a table to check VMX features against.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| target/i386/cpu.c | diffblobblamehistory | |
| target/i386/cpu.h | diffblobblamehistory | |
| target/i386/kvm/kvm.c | diffblobblamehistory |