// Conditionally yield the CPU if the timeslice has expired
v3_yield_cond(info);
- if (v3_handle_svm_exit(info, exit_code, exit_info1, exit_info2) != 0) {
- PrintError("Error in SVM exit handler\n");
- PrintError(" last exit was %d\n", v3_last_exit);
- return -1;
+ {
+ int ret = v3_handle_svm_exit(info, exit_code, exit_info1, exit_info2);
+
+ if (ret != 0) {
+ PrintError("Error in SVM exit handler (ret=%d)\n", ret);
+ PrintError(" last Exit was %d (exit code=0x%llx)\n", v3_last_exit, (uint64_t) exit_code);
+ return -1;
+ }
}
static int has_svm_nested_paging() {
uint32_t eax = 0, ebx = 0, ecx = 0, edx = 0;
-
+
v3_cpuid(CPUID_SVM_REV_AND_FEATURE_IDS, &eax, &ebx, &ecx, &edx);
-
+
//PrintDebug("CPUID_EXT_FEATURE_IDS_edx=0x%x\n", edx);
-
+
if ((edx & CPUID_SVM_REV_AND_FEATURE_IDS_edx_np) == 0) {
V3_Print("SVM Nested Paging not supported\n");
return 0;
V3_Print("SVM Nested Paging supported\n");
return 1;
}
-}
-
+ }
+
void v3_init_svm_cpu(int cpu_id) {