diff options
| author | Borislav Petkov | 2018-12-20 13:07:32 +0100 |
|---|---|---|
| committer | Eduardo Habkost | 2019-01-14 15:23:36 +0100 |
| commit | 483c6ad426dbab72d912fe4793d7d558671aa727 (patch) | |
| tree | 932027487408540e19337e2902b37d99fbd9e518 /hw/xen/xen_devconfig.c | |
| parent | i386/kvm: expose HV_CPUID_ENLIGHTMENT_INFO.EAX and HV_CPUID_NESTED_FEATURES.E... (diff) | |
| download | qemu-483c6ad426dbab72d912fe4793d7d558671aa727.tar.gz qemu-483c6ad426dbab72d912fe4793d7d558671aa727.tar.xz qemu-483c6ad426dbab72d912fe4793d7d558671aa727.zip | |
target-i386: Reenable RDTSCP support on Opteron_G[345] CPU models CPU models
The missing functionality was added ~3 years ago with the Linux commit
46896c73c1a4 ("KVM: svm: add support for RDTSCP")
so reenable RDTSCP support on those CPU models.
Opteron_G2 - being family 15, model 6, doesn't have RDTSCP support
(the real hardware doesn't have it. K8 got RDTSCP support with the NPT
models, i.e., models >= 0x40).
Document the host's minimum required kernel version, while at it.
Signed-off-by: Borislav Petkov <bp@suse.de>
Message-ID: <20181212200803.GG6653@zn.tnic>
[ehabkost: moved compat properties code to pc.c]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/xen/xen_devconfig.c')
0 files changed, 0 insertions, 0 deletions