#include <palacios/vmm_sprintf.h>
#include <palacios/vmm_muxer.h>
#include <palacios/vmm_xed.h>
+#include <palacios/vmm_direct_paging.h>
+
v3_cpu_mode_t v3_get_vm_cpu_mode(struct guest_info * info) {
v3_reg_t * reg_ptr;
char * reg_names[] = { "RDI", "RSI", "RBP", "RSP", "RBX", "RDX", "RCX", "RAX", NULL};
- reg_ptr= (v3_reg_t *)regs;
+ reg_ptr = (v3_reg_t *)regs;
V3_Print("32 bit GPRs:\n");
int v3_init_vm(struct v3_vm_info * vm) {
v3_cpu_arch_t cpu_type = v3_get_cpu_type(V3_Get_CPU());
- int cpu_valid = 0;
if (v3_get_foreground_vm() == NULL) {
v3_set_foreground_vm(vm);
}
+ v3_init_time_vm(vm);
+
#ifdef CONFIG_SYMBIOTIC
v3_init_symbiotic_vm(vm);
// init SVM/VMX
+ switch (cpu_type) {
#ifdef CONFIG_SVM
- if ((cpu_type == V3_SVM_CPU) || (cpu_type == V3_SVM_REV3_CPU)) {
- v3_init_svm_io_map(vm);
- v3_init_svm_msr_map(vm);
- cpu_valid = 1;
- }
+ case V3_SVM_CPU:
+ case V3_SVM_REV3_CPU:
+ v3_deinit_svm_io_map(vm);
+ v3_deinit_svm_msr_map(vm);
+ break;
#endif
#ifdef CONFIG_VMX
- if ((cpu_type == V3_VMX_CPU) || (cpu_type == V3_VMX_EPT_CPU)) {
- v3_init_vmx_io_map(vm);
- v3_init_vmx_msr_map(vm);
- cpu_valid = 1;
- }
+ case V3_VMX_CPU:
+ case V3_VMX_EPT_CPU:
+ v3_deinit_vmx_io_map(vm);
+ v3_deinit_vmx_msr_map(vm);
+ break;
#endif
- if (!cpu_valid) {
- PrintError("Invalid CPU Type 0x%x\n", cpu_type);
- return -1;
+ default:
+ PrintError("Invalid CPU Type 0x%x\n", cpu_type);
+ return -1;
}
v3_register_hypercall(vm, GUEST_INFO_HCALL, info_hcall, NULL);
return 0;
}
+
+int v3_free_vm_internal(struct v3_vm_info * vm) {
+ v3_cpu_arch_t cpu_type = v3_get_cpu_type(V3_Get_CPU());
+
+ v3_remove_hypercall(vm, GUEST_INFO_HCALL);
+
+
+ // init SVM/VMX
+ switch (cpu_type) {
+#ifdef CONFIG_SVM
+ case V3_SVM_CPU:
+ case V3_SVM_REV3_CPU:
+ v3_init_svm_io_map(vm);
+ v3_init_svm_msr_map(vm);
+ break;
+#endif
+#ifdef CONFIG_VMX
+ case V3_VMX_CPU:
+ case V3_VMX_EPT_CPU:
+ v3_init_vmx_io_map(vm);
+ v3_init_vmx_msr_map(vm);
+ break;
+#endif
+ default:
+ PrintError("Invalid CPU Type 0x%x\n", cpu_type);
+ return -1;
+ }
+
+
+ return 0;
+}
+
+
int v3_init_core(struct guest_info * core) {
v3_cpu_arch_t cpu_type = v3_get_cpu_type(V3_Get_CPU());
struct v3_vm_info * vm = core->vm_info;
v3_init_shdw_pg_state(core);
}
- v3_init_time(core);
+ v3_init_time_core(core);
v3_init_intr_controllers(core);
v3_init_exception_state(core);
return 0;
}
+
+
+
+int v3_free_core(struct guest_info * core) {
+ v3_cpu_arch_t cpu_type = v3_get_cpu_type(V3_Get_CPU());
+
+
+#ifdef CONFIG_SYMBIOTIC
+ //v3_deinit_symbiotic_core(core);
+#endif
+
+ v3_deinit_decoder(core);
+
+ v3_deinit_intr_controllers(core);
+ v3_deinit_time_core(core);
+
+ if (core->shdw_pg_mode == SHADOW_PAGING) {
+ v3_deinit_shdw_pg_state(core);
+ }
+
+ v3_free_passthrough_pts(core);
+
+ switch (cpu_type) {
+#ifdef CONFIG_SVM
+ case V3_SVM_CPU:
+ case V3_SVM_REV3_CPU:
+ if (v3_deinit_svm_vmcb(core) == -1) {
+ PrintError("Error in SVM initialization\n");
+ return -1;
+ }
+ break;
+#endif
+#ifdef CONFIG_VMX
+ case V3_VMX_CPU:
+ case V3_VMX_EPT_CPU:
+ if (v3_deinit_vmx_vmcs(core) == -1) {
+ PrintError("Error in VMX initialization\n");
+ return -1;
+ }
+ break;
+#endif
+ default:
+ PrintError("Invalid CPU Type 0x%x\n", cpu_type);
+ return -1;
+ }
+
+ return 0;
+}
+
+
+