diff options
| author | Janosch Frank <frankja@linux.ibm.com> | 2022-10-17 08:38:19 +0000 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2022-10-26 12:54:59 +0400 |
| commit | 03d83ecfae46bf5e0074cb5808043b30df34064b (patch) | |
| tree | 2a3c7dd4b3968e48716552762c15e46fb8837881 /include/hw/s390x | |
| parent | ad3b2e693daac6ed92db7361236028851d37c77c (diff) | |
s390x: Introduce PV query interface
Introduce an interface over which we can get information about UV data.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20221017083822.43118-8-frankja@linux.ibm.com>
Diffstat (limited to 'include/hw/s390x')
| -rw-r--r-- | include/hw/s390x/pv.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/hw/s390x/pv.h b/include/hw/s390x/pv.h index 1f1f545bfc..e5ea0eca16 100644 --- a/include/hw/s390x/pv.h +++ b/include/hw/s390x/pv.h @@ -38,6 +38,7 @@ static inline bool s390_is_pv(void) return ccw->pv; } +int s390_pv_query_info(void); int s390_pv_vm_enable(void); void s390_pv_vm_disable(void); int s390_pv_set_sec_parms(uint64_t origin, uint64_t length); @@ -46,8 +47,13 @@ void s390_pv_prep_reset(void); int s390_pv_verify(void); void s390_pv_unshare(void); void s390_pv_inject_reset_error(CPUState *cs); +uint64_t kvm_s390_pv_dmp_get_size_cpu(void); +uint64_t kvm_s390_pv_dmp_get_size_mem_state(void); +uint64_t kvm_s390_pv_dmp_get_size_completion_data(void); +bool kvm_s390_pv_info_basic_valid(void); #else /* CONFIG_KVM */ static inline bool s390_is_pv(void) { return false; } +static inline int s390_pv_query_info(void) { return 0; } static inline int s390_pv_vm_enable(void) { return 0; } static inline void s390_pv_vm_disable(void) {} static inline int s390_pv_set_sec_parms(uint64_t origin, uint64_t length) { return 0; } @@ -56,6 +62,10 @@ static inline void s390_pv_prep_reset(void) {} static inline int s390_pv_verify(void) { return 0; } static inline void s390_pv_unshare(void) {} static inline void s390_pv_inject_reset_error(CPUState *cs) {}; +static inline uint64_t kvm_s390_pv_dmp_get_size_cpu(void) { return 0; } +static inline uint64_t kvm_s390_pv_dmp_get_size_mem_state(void) { return 0; } +static inline uint64_t kvm_s390_pv_dmp_get_size_completion_data(void) { return 0; } +static inline bool kvm_s390_pv_info_basic_valid(void) { return false; } #endif /* CONFIG_KVM */ int s390_pv_kvm_init(ConfidentialGuestSupport *cgs, Error **errp); |