#include <asm/cputhreads.h>
#define KVM_MAX_VCPU_ID (threads_per_subcore * KVM_MAX_VCORES)
+#define __KVM_HAVE_ARCH_INTC_INITIALIZED
+
#ifdef CONFIG_KVM_MMIO
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
#endif
struct kvmppc_book3s_shadow_vcpu;
struct kvm_vm_stat {
- u32 remote_tlb_flush;
+ ulong remote_tlb_flush;
};
struct kvm_vcpu_stat {
- u32 sum_exits;
- u32 mmio_exits;
- u32 signal_exits;
- u32 light_exits;
+ u64 sum_exits;
+ u64 mmio_exits;
+ u64 signal_exits;
+ u64 light_exits;
/* Account for special types of light exits: */
- u32 itlb_real_miss_exits;
- u32 itlb_virt_miss_exits;
- u32 dtlb_real_miss_exits;
- u32 dtlb_virt_miss_exits;
- u32 syscall_exits;
- u32 isi_exits;
- u32 dsi_exits;
- u32 emulated_inst_exits;
- u32 dec_exits;
- u32 ext_intr_exits;
- u32 halt_successful_poll;
- u32 halt_attempted_poll;
- u32 halt_poll_invalid;
- u32 halt_wakeup;
- u32 dbell_exits;
- u32 gdbell_exits;
- u32 ld;
- u32 st;
+ u64 itlb_real_miss_exits;
+ u64 itlb_virt_miss_exits;
+ u64 dtlb_real_miss_exits;
+ u64 dtlb_virt_miss_exits;
+ u64 syscall_exits;
+ u64 isi_exits;
+ u64 dsi_exits;
+ u64 emulated_inst_exits;
+ u64 dec_exits;
+ u64 ext_intr_exits;
+ u64 halt_poll_success_ns;
+ u64 halt_poll_fail_ns;
+ u64 halt_wait_ns;
+ u64 halt_successful_poll;
+ u64 halt_attempted_poll;
+ u64 halt_successful_wait;
+ u64 halt_poll_invalid;
+ u64 halt_wakeup;
+ u64 dbell_exits;
+ u64 gdbell_exits;
+ u64 ld;
+ u64 st;
#ifdef CONFIG_PPC_BOOK3S
- u32 pf_storage;
- u32 pf_instruc;
- u32 sp_storage;
- u32 sp_instruc;
- u32 queue_intr;
- u32 ld_slow;
- u32 st_slow;
+ u64 pf_storage;
+ u64 pf_instruc;
+ u64 sp_storage;
+ u64 sp_instruc;
+ u64 queue_intr;
+ u64 ld_slow;
+ u64 st_slow;
#endif
+ u64 pthru_all;
+ u64 pthru_host;
+ u64 pthru_bad_aff;
};
enum kvm_exit_types {
struct kvmppc_xics;
struct kvmppc_icp;
+struct kvmppc_passthru_irqmap;
+
/*
* The reverse mapping array has one entry for each HPTE,
* which stores the guest's view of the second word of the HPTE
#endif
#ifdef CONFIG_KVM_XICS
struct kvmppc_xics *xics;
+ struct kvmppc_passthru_irqmap *pimap;
#endif
struct kvmppc_ops *kvm_ops;
#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
#endif
};
-/*
- * Struct for a virtual core.
- * Note: entry_exit_map combines a bitmap of threads that have entered
- * in the bottom 8 bits and a bitmap of threads that have exited in the
- * next 8 bits. This is so that we can atomically set the entry bit
- * iff the exit map is 0 without taking a lock.
- */
-struct kvmppc_vcore {
- int n_runnable;
- int num_threads;
- int entry_exit_map;
- int napping_threads;
- int first_vcpuid;
- u16 pcpu;
- u16 last_cpu;
- u8 vcore_state;
- u8 in_guest;
- struct kvmppc_vcore *master_vcore;
- struct list_head runnable_threads;
- struct list_head preempt_list;
- spinlock_t lock;
- struct swait_queue_head wq;
- spinlock_t stoltb_lock; /* protects stolen_tb and preempt_tb */
- u64 stolen_tb;
- u64 preempt_tb;
- struct kvm_vcpu *runner;
- struct kvm *kvm;
- u64 tb_offset; /* guest timebase - host timebase */
- ulong lpcr;
- u32 arch_compat;
- ulong pcr;
- ulong dpdes; /* doorbell state (POWER8) */
- ulong conferring_threads;
-};
-
#define VCORE_ENTRY_MAP(vc) ((vc)->entry_exit_map & 0xff)
#define VCORE_EXIT_MAP(vc) ((vc)->entry_exit_map >> 8)
#define VCORE_IS_EXITING(vc) (VCORE_EXIT_MAP(vc) != 0)
#define VCORE_SLEEPING 3
#define VCORE_RUNNING 4
#define VCORE_EXITING 5
+#define VCORE_POLLING 6
/*
* Struct used to manage memory for a virtual processor area
u64 tb_max; /* max time */
};
+#ifdef CONFIG_PPC_BOOK3S_64
+struct kvmppc_irq_map {
+ u32 r_hwirq;
+ u32 v_hwirq;
+ struct irq_desc *desc;
+};
+
+#define KVMPPC_PIRQ_MAPPED 1024
+struct kvmppc_passthru_irqmap {
+ int n_mapped;
+ struct kvmppc_irq_map mapped[KVMPPC_PIRQ_MAPPED];
+};
+#endif
+
# ifdef CONFIG_PPC_FSL_BOOK3E
#define KVMPPC_BOOKE_IAC_NUM 2
#define KVMPPC_BOOKE_DAC_NUM 2
ulong purr;
ulong spurr;
ulong ic;
- ulong vtb;
ulong dscr;
ulong amr;
ulong uamor;
long pgfault_index;
unsigned long pgfault_hpte[2];
- struct list_head run_list;
struct task_struct *run_task;
struct kvm_run *kvm_run;