X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/3ea3bd62451ac79478b440ad9fe2a4cd69783a1f..f0272c4db2a914453a6254f80bfe3b708a0b2426:/target-i386/cpu-qom.h

diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h
index 722f11a04f..b557b619cf 100644
--- a/target-i386/cpu-qom.h
+++ b/target-i386/cpu-qom.h
@@ -37,8 +37,18 @@
 #define X86_CPU_GET_CLASS(obj) \
     OBJECT_GET_CLASS(X86CPUClass, (obj), TYPE_X86_CPU)
 
+/**
+ * X86CPUDefinition:
+ *
+ * CPU model definition data that was not converted to QOM per-subclass
+ * property defaults yet.
+ */
+typedef struct X86CPUDefinition X86CPUDefinition;
+
 /**
  * X86CPUClass:
+ * @cpu_def: CPU model definition
+ * @kvm_required: Whether CPU model requires KVM to be enabled.
  * @parent_realize: The parent class' realize handler.
  * @parent_reset: The parent class' reset handler.
  *
@@ -49,6 +59,11 @@ typedef struct X86CPUClass {
     CPUClass parent_class;
     /*< public >*/
 
+    /* Should be eventually replaced by subclass-specific property defaults. */
+    X86CPUDefinition *cpu_def;
+
+    bool kvm_required;
+
     DeviceRealize parent_realize;
     void (*parent_reset)(CPUState *cpu);
 } X86CPUClass;
@@ -56,6 +71,9 @@ typedef struct X86CPUClass {
 /**
  * X86CPU:
  * @env: #CPUX86State
+ * @migratable: If set, only migratable flags will be accepted when "enforce"
+ * mode is used, and only migratable flags will be included in the "host"
+ * CPU model.
  *
  * An x86 CPU.
  */
@@ -72,6 +90,9 @@ typedef struct X86CPU {
     bool hyperv_time;
     bool check_cpuid;
     bool enforce_cpuid;
+    bool expose_kvm;
+    bool migratable;
+    bool host_features;
 
     /* if true the CPUID code directly forward host cache leaves to the guest */
     bool cache_info_passthrough;
@@ -101,7 +122,7 @@ static inline X86CPU *x86_env_get_cpu(CPUX86State *env)
 #define ENV_OFFSET offsetof(X86CPU, env)
 
 #ifndef CONFIG_USER_ONLY
-extern const struct VMStateDescription vmstate_x86_cpu;
+extern struct VMStateDescription vmstate_x86_cpu;
 #endif
 
 /**
@@ -109,6 +130,7 @@ extern const struct VMStateDescription vmstate_x86_cpu;
  * @cpu: vCPU the interrupt is to be handled by.
  */
 void x86_cpu_do_interrupt(CPUState *cpu);
+bool x86_cpu_exec_interrupt(CPUState *cpu, int int_req);
 
 int x86_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cpu,
                              int cpuid, void *opaque);
@@ -130,4 +152,7 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
 int x86_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
 int x86_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
 
+void x86_cpu_exec_enter(CPUState *cpu);
+void x86_cpu_exec_exit(CPUState *cpu);
+
 #endif