On Wed, Jun 06, 2018 at 12:50:07PM -0500, Brijesh Singh wrote:
QEMU version >= 2.12 provides support for launching an encrypted VMs on AMD x86 platform using Secure Encrypted Virtualization (SEV) feature. This patch adds support to query the SEV capability from the qemu.
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> --- src/conf/domain_capabilities.c | 12 ++++ src/conf/domain_capabilities.h | 16 +++++ src/libvirt_private.syms | 2 +- src/qemu/qemu_capabilities.c | 35 ++++++++++ src/qemu/qemu_capabilities.h | 2 +- src/qemu/qemu_capspriv.h | 4 ++ src/qemu/qemu_monitor.c | 10 +++ src/qemu/qemu_monitor.h | 3 + src/qemu/qemu_monitor_json.c | 79 ++++++++++++++++++++++ src/qemu/qemu_monitor_json.h | 3 + .../caps_2.12.0.x86_64.replies | 10 +++ tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml | 3 +- 12 files changed, 176 insertions(+), 3 deletions(-)
With the following squashed in: Reviewed-by: Erik Skultety <eskultet@redhat.com> diff --git a/src/conf/domain_capabilities.h b/src/conf/domain_capabilities.h index 30b32725c0..56c1903cf4 100644 --- a/src/conf/domain_capabilities.h +++ b/src/conf/domain_capabilities.h @@ -137,9 +137,6 @@ struct _virDomainCapsCPU { virDomainCapsCPUModelsPtr custom; }; -/* - * SEV capabilities - */ typedef struct _virSEVCapability virSEVCapability; typedef virSEVCapability *virSEVCapabilityPtr; struct _virSEVCapability { @@ -149,10 +146,6 @@ struct _virSEVCapability { unsigned int reduced_phys_bits; }; -void -virSEVCapabilitiesFree(virSEVCapability *capabilities); - - struct _virDomainCaps { virObjectLockable parent; @@ -218,4 +211,7 @@ int virDomainCapsEnumSet(virDomainCapsEnumPtr capsEnum, void virDomainCapsEnumClear(virDomainCapsEnumPtr capsEnum); char * virDomainCapsFormat(virDomainCapsPtr const caps); + +void +virSEVCapabilitiesFree(virSEVCapability *capabilities); #endif /* __DOMAIN_CAPABILITIES_H__ */ diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index ba435db07f..af66c7995f 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -187,6 +187,7 @@ virDomainCapsFormat; virDomainCapsNew; virSEVCapabilitiesFree; + # conf/domain_conf.h virBlkioDeviceArrayClear; virDiskNameParse;