#include <palacios/vmm_msr.h>
#include <palacios/vmm_sprintf.h>
#include <palacios/vmm_list.h>
-
+#include <palacios/vm_guest.h>
#define PENTIUM_MSRS_START 0x00000000
#define PENTIUM_MSRS_END 0x00001fff
}
-static int update_map(struct guest_info * info, uint_t msr, int hook_reads, int hook_writes) {
+static int update_map(struct v3_vm_info * vm, uint_t msr, int hook_reads, int hook_writes) {
int index = get_bitmap_index(msr);
uint_t major = index / 4;
uint_t minor = (index % 4) * 2;
uchar_t val = 0;
uchar_t mask = 0x3;
- uint8_t * bitmap = (uint8_t *)(info->msr_map.arch_data);
+ uint8_t * bitmap = (uint8_t *)(vm->msr_map.arch_data);
if (hook_reads) {
val |= 0x1;
}
-int v3_init_svm_msr_map(struct guest_info * info) {
- struct v3_msr_map * msr_map = &(info->msr_map);
+int v3_init_svm_msr_map(struct v3_vm_info * vm) {
+ struct v3_msr_map * msr_map = &(vm->msr_map);
msr_map->update_map = update_map;
msr_map->arch_data = V3_VAddr(V3_AllocPages(2));
- memset(msr_map->arch_data, 0, PAGE_SIZE_4KB * 2);
+ memset(msr_map->arch_data, 0xff, PAGE_SIZE_4KB * 2);
- v3_refresh_msr_map(info);
+ v3_refresh_msr_map(vm);
return 0;
}
-
+int v3_deinit_svm_msr_map(struct v3_vm_info * vm) {
+ V3_FreePages(V3_PAddr(vm->msr_map.arch_data), 2);
+ return 0;
+}