#include <linux/hrtimer.h>
#include <linux/interrupt.h>
#include <linux/kvm_host.h>
+#include <linux/kvm.h>
#include <asm/debug.h>
#include <asm/cpu.h>
__u64 gbea; /* 0x0180 */
__u8 reserved188[24]; /* 0x0188 */
__u32 fac; /* 0x01a0 */
- __u8 reserved1a4[92]; /* 0x01a4 */
+ __u8 reserved1a4[68]; /* 0x01a4 */
+ __u64 itdba; /* 0x01e8 */
+ __u8 reserved1f0[16]; /* 0x01f0 */
} __attribute__((packed));
+struct kvm_s390_itdb {
+ __u8 data[256];
+} __packed;
+
+struct sie_page {
+ struct kvm_s390_sie_block sie_block;
+ __u8 reserved200[1024]; /* 0x0200 */
+ struct kvm_s390_itdb itdb; /* 0x0600 */
+ __u8 reserved700[2304]; /* 0x0700 */
+} __packed;
+
struct kvm_vcpu_stat {
u32 exit_userspace;
u32 exit_null;
u32 diagnose_9c;
};
-struct kvm_s390_io_info {
- __u16 subchannel_id; /* 0x0b8 */
- __u16 subchannel_nr; /* 0x0ba */
- __u32 io_int_parm; /* 0x0bc */
- __u32 io_int_word; /* 0x0c0 */
-};
-
-struct kvm_s390_ext_info {
- __u32 ext_params;
- __u64 ext_params2;
-};
-
#define PGM_OPERATION 0x01
#define PGM_PRIVILEGED_OP 0x02
#define PGM_EXECUTE 0x03
#define PGM_SPECIFICATION 0x06
#define PGM_DATA 0x07
-struct kvm_s390_pgm_info {
- __u16 code;
-};
-
-struct kvm_s390_prefix_info {
- __u32 address;
-};
-
-struct kvm_s390_extcall_info {
- __u16 code;
-};
-
-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;
unsigned long idle_mask[(KVM_MAX_VCPUS + sizeof(long) - 1)
/ sizeof(long)];
struct kvm_s390_local_interrupt *local_int[KVM_MAX_VCPUS];
+ unsigned int irq_count;
};
u64 stidp_data;
};
struct gmap *gmap;
+#define KVM_S390_PFAULT_TOKEN_INVALID (-1UL)
+ unsigned long pfault_token;
+ unsigned long pfault_select;
+ unsigned long pfault_compare;
};
struct kvm_vm_stat {
struct sca_block *sca;
debug_info_t *dbf;
struct kvm_s390_float_interrupt float_int;
+ struct kvm_device *flic;
struct gmap *gmap;
int css_support;
};
return IS_ERR_VALUE(addr);
}
+#define ASYNC_PF_PER_VCPU 64
+struct kvm_vcpu;
+struct kvm_async_pf;
+struct kvm_arch_async_pf {
+ unsigned long pfault_token;
+};
+
+bool kvm_arch_can_inject_async_page_present(struct kvm_vcpu *vcpu);
+
+void kvm_arch_async_page_ready(struct kvm_vcpu *vcpu,
+ struct kvm_async_pf *work);
+
+void kvm_arch_async_page_not_present(struct kvm_vcpu *vcpu,
+ struct kvm_async_pf *work);
+
+void kvm_arch_async_page_present(struct kvm_vcpu *vcpu,
+ struct kvm_async_pf *work);
+
extern int sie64a(struct kvm_s390_sie_block *, u64 *);
extern char sie_exit;
#endif