KVM: s390: Add support for machine checks.

[deliverable/linux.git] / arch / s390 / include / asm / kvm_host.h

diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index b7841546991fe6a9b0f20d73f8a06cf65557e9c1..29363d155cd5f0ef57fff6a3ecfa05435cf67244 100644 (file)
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -20,9 +20,7 @@
 #include <asm/cpu.h>
 
 #define KVM_MAX_VCPUS 64
-#define KVM_MEMORY_SLOTS 32
-/* memory slots that does not exposed to userspace */
-#define KVM_PRIVATE_MEM_SLOTS 4
+#define KVM_USER_MEM_SLOTS 32
 
 struct sca_entry {
        atomic_t scn;
@@ -76,8 +74,11 @@ struct kvm_s390_sie_block {
        __u64   epoch;                  /* 0x0038 */
        __u8    reserved40[4];          /* 0x0040 */
 #define LCTL_CR0       0x8000
+#define LCTL_CR6       0x0200
+#define LCTL_CR14      0x0002
        __u16   lctl;                   /* 0x0044 */
        __s16   icpua;                  /* 0x0046 */
+#define ICTL_LPSW 0x00400000
        __u32   ictl;                   /* 0x0048 */
        __u32   eca;                    /* 0x004c */
        __u8    icptcode;               /* 0x0050 */
@@ -127,6 +128,7 @@ struct kvm_vcpu_stat {
        u32 deliver_prefix_signal;
        u32 deliver_restart_signal;
        u32 deliver_program_int;
+       u32 deliver_io_int;
        u32 exit_wait_state;
        u32 instruction_stidp;
        u32 instruction_spx;
@@ -187,6 +189,11 @@ struct kvm_s390_emerg_info {
        __u16 code;
 };
 
+struct kvm_s390_mchk_info {
+       __u64 cr14;
+       __u64 mcic;
+};
+
 struct kvm_s390_interrupt_info {
        struct list_head list;
        u64     type;
@@ -197,6 +204,7 @@ struct kvm_s390_interrupt_info {
                struct kvm_s390_emerg_info emerg;
                struct kvm_s390_extcall_info extcall;
                struct kvm_s390_prefix_info prefix;
+               struct kvm_s390_mchk_info mchk;
        };
 };