Use DECLARE_*CHECKER* macros

[mirror_qemu.git] / include / sysemu / kvm.h

diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 85002ac49a5475a23b8d7540d41ce286ea3cb100..5bbea5388302074dda363ca3678d20a5c7e63ba1 100644 (file)
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -15,14 +15,14 @@
 #define QEMU_KVM_H
 
 #include "qemu/queue.h"
-#include "qom/cpu.h"
+#include "hw/core/cpu.h"
 #include "exec/memattrs.h"
-#include "hw/irq.h"
+#include "sysemu/accel.h"
+#include "qom/object.h"
 
 #ifdef NEED_CPU_H
 # ifdef CONFIG_KVM
 #  include <linux/kvm.h>
-#  include <linux/kvm_para.h>
 #  define CONFIG_KVM_IS_POSSIBLE
 # endif
 #else
@@ -201,8 +201,14 @@ typedef struct KVMCapabilityInfo {
 #define KVM_CAP_LAST_INFO { NULL, 0 }
 
 struct KVMState;
+
+#define TYPE_KVM_ACCEL ACCEL_CLASS_NAME("kvm")
 typedef struct KVMState KVMState;
+DECLARE_INSTANCE_CHECKER(KVMState, KVM_STATE,
+                         TYPE_KVM_ACCEL)
+
 extern KVMState *kvm_state;
+typedef struct Notifier Notifier;
 
 /* external API */
 
@@ -211,6 +217,7 @@ bool kvm_has_sync_mmu(void);
 int kvm_has_vcpu_events(void);
 int kvm_has_robust_singlestep(void);
 int kvm_has_debugregs(void);
+int kvm_max_nested_state_length(void);
 int kvm_has_pit_state2(void);
 int kvm_has_many_ioeventfds(void);
 int kvm_has_gsi_routing(void);
@@ -231,6 +238,23 @@ int kvm_destroy_vcpu(CPUState *cpu);
  */
 bool kvm_arm_supports_user_irq(void);
 
+/**
+ * kvm_memcrypt_enabled - return boolean indicating whether memory encryption
+ *                        is enabled
+ * Returns: 1 memory encryption is enabled
+ *          0 memory encryption is disabled
+ */
+bool kvm_memcrypt_enabled(void);
+
+/**
+ * kvm_memcrypt_encrypt_data: encrypt the memory range
+ *
+ * Return: 1 failed to encrypt the range
+ *         0 succesfully encrypted memory region
+ */
+int kvm_memcrypt_encrypt_data(uint8_t *ptr, uint64_t len);
+
+
 #ifdef NEED_CPU_H
 #include "cpu.h"
 
@@ -292,7 +316,7 @@ int kvm_vm_check_attr(KVMState *s, uint32_t group, uint64_t attr);
 int kvm_device_check_attr(int fd, uint32_t group, uint64_t attr);
 
 /**
- * kvm_device_access - set or get value of a specific vm attribute
+ * kvm_device_access - set or get value of a specific device attribute
  * @fd: The device file descriptor
  * @group: the group
  * @attr: the attribute of that group to set or get
@@ -355,14 +379,14 @@ int kvm_arch_put_registers(CPUState *cpu, int level);
 int kvm_arch_init(MachineState *ms, KVMState *s);
 
 int kvm_arch_init_vcpu(CPUState *cpu);
+int kvm_arch_destroy_vcpu(CPUState *cpu);
 
 bool kvm_vcpu_id_is_valid(int vcpu_id);
 
 /* Returns VCPU ID to be used on KVM_CREATE_VCPU ioctl() */
 unsigned long kvm_arch_vcpu_id(CPUState *cpu);
 
-#ifdef TARGET_I386
-#define KVM_HAVE_MCE_INJECTION 1
+#ifdef KVM_HAVE_MCE_INJECTION
 void kvm_arch_on_sigbus_vcpu(CPUState *cpu, int code, void *addr);
 #endif
 
@@ -384,6 +408,10 @@ int kvm_irqchip_send_msi(KVMState *s, MSIMessage msg);
 
 void kvm_irqchip_add_irq_route(KVMState *s, int gsi, int irqchip, int pin);
 
+void kvm_irqchip_add_change_notifier(Notifier *n);
+void kvm_irqchip_remove_change_notifier(Notifier *n);
+void kvm_irqchip_change_notify(void);
+
 void kvm_get_apic_state(DeviceState *d, struct kvm_lapic_state *kapic);
 
 struct kvm_guest_debug;
@@ -396,8 +424,6 @@ struct kvm_sw_breakpoint {
     QTAILQ_ENTRY(kvm_sw_breakpoint) entry;
 };
 
-QTAILQ_HEAD(kvm_sw_breakpoint_head, kvm_sw_breakpoint);
-
 struct kvm_sw_breakpoint *kvm_find_sw_breakpoint(CPUState *cpu,
                                                  target_ulong pc);
 
@@ -447,6 +473,8 @@ int kvm_vm_check_extension(KVMState *s, unsigned int extension);
 
 uint32_t kvm_arch_get_supported_cpuid(KVMState *env, uint32_t function,
                                       uint32_t index, int reg);
+uint64_t kvm_arch_get_supported_msr_feature(KVMState *s, uint32_t index);
+
 
 void kvm_set_sigmask_len(KVMState *s, unsigned int sigmask_len);
 
@@ -493,14 +521,16 @@ int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n,
 int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n,
                                       qemu_irq irq);
 void kvm_irqchip_set_qemuirq_gsi(KVMState *s, qemu_irq irq, int gsi);
-void kvm_pc_gsi_handler(void *opaque, int n, int level);
 void kvm_pc_setup_irq_routing(bool pci_enabled);
 void kvm_init_irq_routing(KVMState *s);
 
+bool kvm_kernel_irqchip_allowed(void);
+bool kvm_kernel_irqchip_required(void);
+bool kvm_kernel_irqchip_split(void);
+
 /**
  * kvm_arch_irqchip_create:
  * @KVMState: The KVMState pointer
- * @MachineState: The MachineState pointer
  *
  * Allow architectures to create an in-kernel irq chip themselves.
  *
@@ -508,7 +538,7 @@ void kvm_init_irq_routing(KVMState *s);
  *            0: irq chip was not created
  *          > 0: irq chip was created
  */
-int kvm_arch_irqchip_create(MachineState *ms, KVMState *s);
+int kvm_arch_irqchip_create(KVMState *s);
 
 /**
  * kvm_set_one_reg - set a register value in KVM via KVM_SET_ONE_REG ioctl
@@ -531,4 +561,8 @@ int kvm_set_one_reg(CPUState *cs, uint64_t id, void *source);
 int kvm_get_one_reg(CPUState *cs, uint64_t id, void *target);
 struct ppc_radix_page_info *kvm_get_radix_page_info(void);
 int kvm_get_max_memslots(void);
+
+/* Notify resamplefd for EOI of specific interrupts. */
+void kvm_resample_fd_notify(int gsi);
+
 #endif