vnc: rename vnc-encoding-* vnc-enc-*

[qemu.git] / kvm.h

diff --git a/kvm.h b/kvm.h
index 803a874113426f0a5fec9a3b18c6d2bc0d2dcbc7..93f81871e9002f5650549cafc7717abc78183d0d 100644 (file)
--- a/kvm.h
+++ b/kvm.h
@@ -14,12 +14,17 @@
 #ifndef QEMU_KVM_H
 #define QEMU_KVM_H
 
-#include "config.h"
-#include "sys-queue.h"
+#include <errno.h>
+#include "config-host.h"
+#include "qemu-queue.h"
 
 #ifdef CONFIG_KVM
+#include <linux/kvm.h>
+#endif
+
 extern int kvm_allowed;
 
+#if defined CONFIG_KVM || !defined NEED_CPU_H
 #define kvm_enabled() (kvm_allowed)
 #else
 #define kvm_enabled() (0)
@@ -31,25 +36,28 @@ struct kvm_run;
 
 int kvm_init(int smp_cpus);
 
+int kvm_has_sync_mmu(void);
+int kvm_has_vcpu_events(void);
+int kvm_has_robust_singlestep(void);
+int kvm_has_debugregs(void);
+int kvm_has_xsave(void);
+int kvm_has_xcrs(void);
+
+#ifdef NEED_CPU_H
 int kvm_init_vcpu(CPUState *env);
-int kvm_sync_vcpus(void);
 
 int kvm_cpu_exec(CPUState *env);
 
-void kvm_set_phys_mem(target_phys_addr_t start_addr,
-                      ram_addr_t size,
-                      ram_addr_t phys_offset);
-
-void kvm_physical_sync_dirty_bitmap(target_phys_addr_t start_addr,
-                                    target_phys_addr_t end_addr);
-
+#if !defined(CONFIG_USER_ONLY)
 int kvm_log_start(target_phys_addr_t phys_addr, ram_addr_t size);
 int kvm_log_stop(target_phys_addr_t phys_addr, ram_addr_t size);
 
-int kvm_has_sync_mmu(void);
+void kvm_setup_guest_memory(void *start, size_t size);
 
 int kvm_coalesce_mmio_region(target_phys_addr_t start, ram_addr_t size);
 int kvm_uncoalesce_mmio_region(target_phys_addr_t start, ram_addr_t size);
+void kvm_flush_coalesced_mmio_buffer(void);
+#endif
 
 int kvm_insert_breakpoint(CPUState *current_env, target_ulong addr,
                           target_ulong len, int type);
@@ -57,6 +65,12 @@ int kvm_remove_breakpoint(CPUState *current_env, target_ulong addr,
                           target_ulong len, int type);
 void kvm_remove_all_breakpoints(CPUState *current_env);
 int kvm_update_guest_debug(CPUState *env, unsigned long reinject_trap);
+#ifndef _WIN32
+int kvm_set_signal_mask(CPUState *env, const sigset_t *sigset);
+#endif
+
+int kvm_pit_in_kernel(void);
+int kvm_irqchip_in_kernel(void);
 
 /* internal API */
 
@@ -77,14 +91,25 @@ int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run);
 
 int kvm_arch_pre_run(CPUState *env, struct kvm_run *run);
 
+int kvm_arch_process_irqchip_events(CPUState *env);
+
 int kvm_arch_get_registers(CPUState *env);
 
-int kvm_arch_put_registers(CPUState *env);
+/* state subset only touched by the VCPU itself during runtime */
+#define KVM_PUT_RUNTIME_STATE   1
+/* state subset modified during VCPU reset */
+#define KVM_PUT_RESET_STATE     2
+/* full state set, modified during initialization or on vmload */
+#define KVM_PUT_FULL_STATE      3
+
+int kvm_arch_put_registers(CPUState *env, int level);
 
 int kvm_arch_init(KVMState *s, int smp_cpus);
 
 int kvm_arch_init_vcpu(CPUState *env);
 
+void kvm_arch_reset_vcpu(CPUState *env);
+
 struct kvm_guest_debug;
 struct kvm_debug_exit_arch;
 
@@ -92,10 +117,10 @@ struct kvm_sw_breakpoint {
     target_ulong pc;
     target_ulong saved_insn;
     int use_count;
-    TAILQ_ENTRY(kvm_sw_breakpoint) entry;
+    QTAILQ_ENTRY(kvm_sw_breakpoint) entry;
 };
 
-TAILQ_HEAD(kvm_sw_breakpoint_head, kvm_sw_breakpoint);
+QTAILQ_HEAD(kvm_sw_breakpoint_head, kvm_sw_breakpoint);
 
 int kvm_arch_debug(struct kvm_debug_exit_arch *arch_info);
 
@@ -116,16 +141,40 @@ void kvm_arch_remove_all_hw_breakpoints(void);
 
 void kvm_arch_update_guest_debug(CPUState *env, struct kvm_guest_debug *dbg);
 
+bool kvm_arch_stop_on_emulation_error(CPUState *env);
+
+int kvm_check_extension(KVMState *s, unsigned int extension);
+
+uint32_t kvm_arch_get_supported_cpuid(CPUState *env, uint32_t function,
+                                      uint32_t index, int reg);
+void kvm_cpu_synchronize_state(CPUState *env);
+void kvm_cpu_synchronize_post_reset(CPUState *env);
+void kvm_cpu_synchronize_post_init(CPUState *env);
+
 /* generic hooks - to be moved/refactored once there are more users */
 
-static inline void cpu_synchronize_state(CPUState *env, int modified)
+static inline void cpu_synchronize_state(CPUState *env)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_state(env);
+    }
+}
+
+static inline void cpu_synchronize_post_reset(CPUState *env)
 {
     if (kvm_enabled()) {
-        if (modified)
-            kvm_arch_put_registers(env);
-        else
-            kvm_arch_get_registers(env);
+        kvm_cpu_synchronize_post_reset(env);
     }
 }
 
+static inline void cpu_synchronize_post_init(CPUState *env)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_post_init(env);
+    }
+}
+
+#endif
+
+int kvm_set_ioeventfd_pio_word(int fd, uint16_t adr, uint16_t val, bool assign);
 #endif