QEMU: MCE: Add MCE simulation to qemu/tcg
- MCE features are initialized when VCPU is intialized according to CPUID.
- A monitor command "mce" is added to inject a MCE.
- A new interrupt mask: CPU_INTERRUPT_MCE is added to inject the MCE.
aliguori: fix build for linux-user
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/cpu-all.h b/cpu-all.h
index 97a224d..fda15ce 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -770,6 +770,7 @@
#define CPU_INTERRUPT_NMI 0x200 /* NMI pending. */
#define CPU_INTERRUPT_INIT 0x400 /* INIT pending. */
#define CPU_INTERRUPT_SIPI 0x800 /* SIPI pending. */
+#define CPU_INTERRUPT_MCE 0x1000 /* (x86 only) MCE pending. */
void cpu_interrupt(CPUState *s, int mask);
void cpu_reset_interrupt(CPUState *env, int mask);
@@ -1071,4 +1072,7 @@
extern int64_t kqemu_ret_intr_count;
#endif
+void cpu_inject_x86_mce(CPUState *cenv, int bank, uint64_t status,
+ uint64_t mcg_status, uint64_t addr, uint64_t misc);
+
#endif /* CPU_ALL_H */