diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-03-15 16:49:29 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-15 16:49:30 +0000 |
| commit | 5bdd374347b873ab59b356a284494a8bc1664008 (patch) | |
| tree | 66a79d773091939af76976b7f3d735f50e77d2d4 /target/i386/machine.c | |
| parent | 56e8698ffa8aba9f762f980bc21b5340b006f24b (diff) | |
| parent | 9f750794985d7386f088da941c76b73880b2b6c4 (diff) | |
| download | qemu-5bdd374347b873ab59b356a284494a8bc1664008.zip | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream-sev' into staging
* Migrate MSR_SMI_COUNT (Liran)
* Update kernel headers (Gerd, myself)
* SEV support (Brijesh)
I have not tested non-x86 compilation, but I reordered the SEV patches
so that all non-x86-specific changes go first to catch any possible
issues (which weren't there anyway :)).
# gpg: Signature made Tue 13 Mar 2018 16:37:06 GMT
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream-sev: (22 commits)
sev/i386: add sev_get_capabilities()
sev/i386: qmp: add query-sev-capabilities command
sev/i386: qmp: add query-sev-launch-measure command
sev/i386: hmp: add 'info sev' command
cpu/i386: populate CPUID 0x8000_001F when SEV is active
sev/i386: add migration blocker
sev/i386: finalize the SEV guest launch flow
sev/i386: add support to LAUNCH_MEASURE command
target/i386: encrypt bios rom
sev/i386: add command to encrypt guest memory region
sev/i386: add command to create launch memory encryption context
sev/i386: register the guest memory range which may contain encrypted data
sev/i386: add command to initialize the memory encryption context
include: add psp-sev.h header file
sev/i386: qmp: add query-sev command
target/i386: add Secure Encrypted Virtualization (SEV) object
kvm: introduce memory encryption APIs
kvm: add memory encryption context
docs: add AMD Secure Encrypted Virtualization (SEV)
machine: add memory-encryption option
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/i386/machine.c')
| -rw-r--r-- | target/i386/machine.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/i386/machine.c b/target/i386/machine.c index c05fe6fb1a..bd2d82e91b 100644 --- a/target/i386/machine.c +++ b/target/i386/machine.c @@ -395,6 +395,25 @@ static const VMStateDescription vmstate_msr_tsc_adjust = { } }; +static bool msr_smi_count_needed(void *opaque) +{ + X86CPU *cpu = opaque; + CPUX86State *env = &cpu->env; + + return env->msr_smi_count != 0; +} + +static const VMStateDescription vmstate_msr_smi_count = { + .name = "cpu/msr_smi_count", + .version_id = 1, + .minimum_version_id = 1, + .needed = msr_smi_count_needed, + .fields = (VMStateField[]) { + VMSTATE_UINT64(env.msr_smi_count, X86CPU), + VMSTATE_END_OF_LIST() + } +}; + static bool tscdeadline_needed(void *opaque) { X86CPU *cpu = opaque; @@ -989,6 +1008,7 @@ VMStateDescription vmstate_x86_cpu = { &vmstate_avx512, &vmstate_xss, &vmstate_tsc_khz, + &vmstate_msr_smi_count, #ifdef TARGET_X86_64 &vmstate_pkru, #endif |