tools headers kvm: Sync linux/kvm.h with the kernel sources

To pick up the changes from:

  9a5788c615f5 ("KVM: PPC: Book3S HV: Add a capability for enabling secure guests")
  3c9bd4006bfc ("KVM: x86: enable dirty log gradually in small chunks")
  13da9ae1cdbf ("KVM: s390: protvirt: introduce and enable KVM_CAP_S390_PROTECTED")
  e0d2773d487c ("KVM: s390: protvirt: UV calls in support of diag308 0, 1")
  19e122776886 ("KVM: S390: protvirt: Introduce instruction data area bounce buffer")
  29b40f105ec8 ("KVM: s390: protvirt: Add initial vm and cpu lifecycle handling")

So far we're ignoring those arch specific ioctls, we need to revisit
this at some time to have arch specific tables, etc:

  $ grep S390 tools/perf/trace/beauty/kvm_ioctl.sh
      egrep -v " ((ARM|PPC|S390)_|[GS]ET_(DEBUGREGS|PIT2|XSAVE|TSC_KHZ)|CREATE_SPAPR_TCE_64)" | \
  $

This addresses these tools/perf build warnings:

  Warning: Kernel ABI header at 'tools/arch/arm/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm/include/uapi/asm/kvm.h'
  diff -u tools/arch/arm/include/uapi/asm/kvm.h arch/arm/include/uapi/asm/kvm.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Janosch Frank <frankja@linux.ibm.com>
Cc: Jay Zhou <jianjay.zhou@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h
index 4b95f9a..428c7dd 100644 (file)
--- a/tools/include/uapi/linux/kvm.h
+++ b/tools/include/uapi/linux/kvm.h
@@ -474,12 +474,17 @@ struct kvm_s390_mem_op {
        __u32 size;             /* amount of bytes */
        __u32 op;               /* type of operation */
        __u64 buf;              /* buffer in userspace */
-       __u8 ar;                /* the access register number */
-       __u8 reserved[31];      /* should be set to 0 */
+       union {
+               __u8 ar;        /* the access register number */
+               __u32 sida_offset; /* offset into the sida */
+               __u8 reserved[32]; /* should be set to 0 */
+       };
 };
 /* types for kvm_s390_mem_op->op */
 #define KVM_S390_MEMOP_LOGICAL_READ    0
 #define KVM_S390_MEMOP_LOGICAL_WRITE   1
+#define KVM_S390_MEMOP_SIDA_READ       2
+#define KVM_S390_MEMOP_SIDA_WRITE      3
 /* flags for kvm_s390_mem_op->flags */
 #define KVM_S390_MEMOP_F_CHECK_ONLY            (1ULL << 0)
 #define KVM_S390_MEMOP_F_INJECT_EXCEPTION      (1ULL << 1)
@@ -1010,6 +1015,8 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_ARM_NISV_TO_USER 177
 #define KVM_CAP_ARM_INJECT_EXT_DABT 178
 #define KVM_CAP_S390_VCPU_RESETS 179
+#define KVM_CAP_S390_PROTECTED 180
+#define KVM_CAP_PPC_SECURE_GUEST 181
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -1478,6 +1485,39 @@ struct kvm_enc_region {
 #define KVM_S390_NORMAL_RESET  _IO(KVMIO,   0xc3)
 #define KVM_S390_CLEAR_RESET   _IO(KVMIO,   0xc4)
 
+struct kvm_s390_pv_sec_parm {
+       __u64 origin;
+       __u64 length;
+};
+
+struct kvm_s390_pv_unp {
+       __u64 addr;
+       __u64 size;
+       __u64 tweak;
+};
+
+enum pv_cmd_id {
+       KVM_PV_ENABLE,
+       KVM_PV_DISABLE,
+       KVM_PV_SET_SEC_PARMS,
+       KVM_PV_UNPACK,
+       KVM_PV_VERIFY,
+       KVM_PV_PREP_RESET,
+       KVM_PV_UNSHARE_ALL,
+};
+
+struct kvm_pv_cmd {
+       __u32 cmd;      /* Command to be executed */
+       __u16 rc;       /* Ultravisor return code */
+       __u16 rrc;      /* Ultravisor return reason code */
+       __u64 data;     /* Data or address */
+       __u32 flags;    /* flags for future extensions. Must be 0 for now */
+       __u32 reserved[3];
+};
+
+/* Available with KVM_CAP_S390_PROTECTED */
+#define KVM_S390_PV_COMMAND            _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd)
+
 /* Secure Encrypted Virtualization command */
 enum sev_cmd_id {
        /* Guest initialization commands */
@@ -1628,4 +1668,7 @@ struct kvm_hyperv_eventfd {
 #define KVM_HYPERV_CONN_ID_MASK                0x00ffffff
 #define KVM_HYPERV_EVENTFD_DEASSIGN    (1 << 0)
 
+#define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE    (1 << 0)
+#define KVM_DIRTY_LOG_INITIALLY_SET            (1 << 1)
+
 #endif /* __LINUX_KVM_H */