#include <palacios/vmm_decoder.h>
-extern struct vmm_os_hooks * os_hooks;
+
extern uint_t cpuid_ecx(uint_t op);
extern uint_t cpuid_edx(uint_t op);
static vmcb_t * Allocate_VMCB() {
- vmcb_t * vmcb_page = (vmcb_t*)os_hooks->allocate_pages(1);
+ vmcb_t * vmcb_page = (vmcb_t *)V3_AllocPages(1);
memset(vmcb_page, 0, 4096);
// guest_state->cr0 = 0x00000001; // PE
ctrl_area->guest_ASID = 1;
- ctrl_area->exceptions.de = 1;
- ctrl_area->exceptions.df = 1;
-
- ctrl_area->exceptions.ts = 1;
- ctrl_area->exceptions.ss = 1;
- ctrl_area->exceptions.ac = 1;
- ctrl_area->exceptions.mc = 1;
- ctrl_area->exceptions.gp = 1;
- ctrl_area->exceptions.ud = 1;
- ctrl_area->exceptions.np = 1;
- ctrl_area->exceptions.of = 1;
- ctrl_area->exceptions.nmi = 1;
-
+
+ /*
+ ctrl_area->exceptions.de = 1;
+ ctrl_area->exceptions.df = 1;
+
+ ctrl_area->exceptions.ts = 1;
+ ctrl_area->exceptions.ss = 1;
+ ctrl_area->exceptions.ac = 1;
+ ctrl_area->exceptions.mc = 1;
+ ctrl_area->exceptions.gp = 1;
+ ctrl_area->exceptions.ud = 1;
+ ctrl_area->exceptions.np = 1;
+ ctrl_area->exceptions.of = 1;
+
+ ctrl_area->exceptions.nmi = 1;
+ */
// Debug of boot on physical machines - 7/14/08
ctrl_area->instrs.NMI=1;
ctrl_area->instrs.SMI=1;
guest_state->dr7 = 0x0000000000000400LL;
if (vm_info->io_map.num_ports > 0) {
- vmm_io_hook_t * iter;
+ struct vmm_io_hook * iter;
addr_t io_port_bitmap;
- io_port_bitmap = (addr_t)os_hooks->allocate_pages(3);
+ io_port_bitmap = (addr_t)V3_AllocPages(3);
memset((uchar_t*)io_port_bitmap, 0, PAGE_SIZE * 3);
ctrl_area->IOPM_BASE_PA = io_port_bitmap;
}
-
-
-
-
-
-
-
static int init_svm_guest(struct guest_info *info) {
PrintDebug("Allocating VMCB\n");
static int start_svm_guest(struct guest_info *info) {
vmcb_saved_state_t * guest_state = GET_VMCB_SAVE_STATE_AREA((vmcb_t*)(info->vmm_data));
vmcb_ctrl_t * guest_ctrl = GET_VMCB_CTRL_AREA((vmcb_t*)(info->vmm_data));
+ uint_t num_exits = 0;
PrintDebug("Launching SVM VM (vmcb=%x)\n", info->vmm_data);
//PrintDebugVMCB((vmcb_t*)(info->vmm_data));
EnableInts();
CLGI();
- PrintDebug("SVM Entry to rip=%x...\n", info->rip);
+ // PrintDebug("SVM Entry to rip=%x...\n", info->rip);
rdtscll(info->time_state.cached_host_tsc);
guest_ctrl->TSC_OFFSET = info->time_state.guest_tsc - info->time_state.cached_host_tsc;
v3_update_time(info, tmp_tsc - info->time_state.cached_host_tsc);
+ num_exits++;
STGI();
+ if ((num_exits % 25) == 0) {
+ PrintDebug("SVM Exit number %d\n", num_exits);
+ }
+
if (handle_svm_exit(info) != 0) {
// Setup the host state save area
- host_state = os_hooks->allocate_pages(4);
+ host_state = V3_AllocPages(4);
msr.e_reg.high = 0;
msr.e_reg.low = (uint_t)host_state;
}
if (vm_info.io_map.num_ports > 0) {
- vmm_io_hook_t * iter;
+ struct vmm_io_hook * iter;
addr_t io_port_bitmap;
- io_port_bitmap = (addr_t)os_hooks->allocate_pages(3);
+ io_port_bitmap = (addr_t)V3_AllocPages(3);
memset((uchar_t*)io_port_bitmap, 0, PAGE_SIZE * 3);
ctrl_area->IOPM_BASE_PA = io_port_bitmap;
ctrl_area->instrs.IOIO_PROT = 1;
- ctrl_area->IOPM_BASE_PA = (uint_t)os_hooks->allocate_pages(3);
+ ctrl_area->IOPM_BASE_PA = (uint_t)V3_AllocPages(3);
{
reg_ex_t tmp_reg;