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| author | Peter Maydell <peter.maydell@linaro.org> | 2019-01-14 17:35:00 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-01-14 17:35:00 +0000 |
| commit | 89bd861c2b470e3fb45596945509079c72af3ac2 (patch) | |
| tree | 92ee46e443d648a723e17935fb0e9899ae0d2231 /hw | |
| parent | c9d18c1c150c84e7a976df989ad04ddf01083f46 (diff) | |
| parent | abd5fc4c862d033a989552914149f01c9476bb16 (diff) | |
| download | qemu-89bd861c2b470e3fb45596945509079c72af3ac2.zip | |
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging
x86 queue, 2019-01-14
* Reenable RDTSCP support on Opteron_G[345] CPU models CPU models
(Borislav Petkov)
* host-phys-bits-limit option for better control of 5-level EPT
(Eduardo Habkost)
* Disable MPX support on named CPU models (Paolo Bonzini)
* expose HV_CPUID_ENLIGHTMENT_INFO.EAX and HV_CPUID_NESTED_FEATURES.EAX
as feature words (Vitaly Kuznetsov)
# gpg: Signature made Mon 14 Jan 2019 14:33:55 GMT
# gpg: using RSA key 2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6
* remotes/ehabkost/tags/x86-next-pull-request:
i386/kvm: add a comment explaining why .feat_names are commented out for Hyper-V feature bits
x86: host-phys-bits-limit option
target/i386: Disable MPX support on named CPU models
target-i386: Reenable RDTSCP support on Opteron_G[345] CPU models CPU models
i386/kvm: expose HV_CPUID_ENLIGHTMENT_INFO.EAX and HV_CPUID_NESTED_FEATURES.EAX as feature words
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/i386/pc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index fc65049e1d..73d688f842 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -112,6 +112,16 @@ struct hpet_fw_config hpet_cfg = {.count = UINT8_MAX}; GlobalProperty pc_compat_3_1[] = { { "intel-iommu", "dma-drain", "off" }, + { "Opteron_G3" "-" TYPE_X86_CPU, "rdtscp", "off" }, + { "Opteron_G4" "-" TYPE_X86_CPU, "rdtscp", "off" }, + { "Opteron_G5" "-" TYPE_X86_CPU, "rdtscp", "off" }, + { "Skylake-Client" "-" TYPE_X86_CPU, "mpx", "on" }, + { "Skylake-Client-IBRS" "-" TYPE_X86_CPU, "mpx", "on" }, + { "Skylake-Server" "-" TYPE_X86_CPU, "mpx", "on" }, + { "Skylake-Server-IBRS" "-" TYPE_X86_CPU, "mpx", "on" }, + { "Cascadelake-Server" "-" TYPE_X86_CPU, "mpx", "on" }, + { "Icelake-Client" "-" TYPE_X86_CPU, "mpx", "on" }, + { "Icelake-Server" "-" TYPE_X86_CPU, "mpx", "on" }, }; const size_t pc_compat_3_1_len = G_N_ELEMENTS(pc_compat_3_1); |