diff options
| author | Jing Liu <[email protected]> | 2022-01-05 04:35:27 -0800 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2022-01-14 13:44:40 -0500 |
| commit | 690a757d610e50c2c3acd2e4bc3992cfc63feff2 (patch) | |
| tree | 5fb056588eb2cbba0f892545ee7ebc582399abcc /scripts/gdb | |
| parent | 86aff7a4799286635efd94dab17b513544703cad (diff) | |
kvm: x86: Add CPUID support for Intel AMX
Extend CPUID emulation to support XFD, AMX_TILE, AMX_INT8 and
AMX_BF16. Adding those bits into kvm_cpu_caps finally activates all
previous logics in this series.
Hide XFD on 32bit host kernels. Otherwise it leads to a weird situation
where KVM tells userspace to migrate MSR_IA32_XFD and then rejects
attempts to read/write the MSR.
Signed-off-by: Jing Liu <[email protected]>
Signed-off-by: Yang Zhong <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'scripts/gdb')
0 files changed, 0 insertions, 0 deletions