* redistribute, and modify it as specified in the file "V3VEE_LICENSE".
*/
+
#include <palacios/vmm_config.h>
#include <palacios/vmm.h>
#include <palacios/vmm_debug.h>
#define USE_GENERIC 1
-#define MAGIC_CODE 0xf1e2d3c4
-
-
-
-struct layout_region {
- ulong_t length;
- ulong_t final_addr;
-};
-struct guest_mem_layout {
- ulong_t magic;
- ulong_t num_regions;
- struct layout_region regions[0];
-};
+#define ROMBIOS_START 0x000f0000
+#define VGABIOS_START 0x000c0000
memcpy(dst, &foo, length);
- PrintDebug("Passthrough mem read returning: %d (length=%d)\n", foo + (guest_addr & 0xfff), length);
+ PrintDebug("Passthrough mem read returning: %p (length=%d)\n", (void *)(foo + (guest_addr & 0xfff)), length);
return length;
}
-int config_guest(struct guest_info * info, struct v3_vm_config * config_ptr) {
-
- struct guest_mem_layout * layout = (struct guest_mem_layout *)config_ptr->vm_kernel;
+int v3_config_guest(struct guest_info * info, struct v3_vm_config * config_ptr) {
extern v3_cpu_arch_t v3_cpu_type;
- void * region_start;
- uint_t i;
+
int use_ramdisk = config_ptr->use_ramdisk;
int use_generic = USE_GENERIC;
if (v3_cpu_type == V3_SVM_REV3_CPU) {
info->shdw_pg_mode = NESTED_PAGING;
} else {
- init_shadow_page_state(info);
+ v3_init_shadow_page_state(info);
info->shdw_pg_mode = SHADOW_PAGING;
}
info->mem_mode = PHYSICAL_MEM;
- init_vmm_io_map(info);
- init_interrupt_state(info);
+ v3_init_vmm_io_map(info);
+ v3_init_interrupt_state(info);
- dev_mgr_init(info);
+ v3_init_dev_mgr(info);
- init_emulator(info);
+ v3_init_emulator(info);
v3_init_host_events(info);
- // SerialPrint("Guest Mem Dump at 0x%x\n", 0x100000);
- //PrintDebugMemDump((unsigned char *)(0x100000), 261 * 1024);
- if (layout->magic != MAGIC_CODE) {
+
+ /* layout rombios */
+ {
+ uint_t num_pages = (config_ptr->rombios_size + PAGE_SIZE - 1) / PAGE_SIZE;
+ void * guest_mem = V3_AllocPages(num_pages);
+
+ PrintDebug("Layout Region %d bytes\n", config_ptr->rombios_size);
+ memcpy(V3_VAddr(guest_mem), config_ptr->rombios, config_ptr->rombios_size);
+
+ add_shadow_region_passthrough(info, ROMBIOS_START, ROMBIOS_START + (num_pages * PAGE_SIZE), (addr_t)guest_mem);
- PrintDebug("Layout Magic Mismatch (0x%x)\n", layout->magic);
- return -1;
+ PrintDebug("Adding Shadow Region (0x%p-0x%p) -> 0x%p\n",
+ (void *)ROMBIOS_START,
+ (void *)ROMBIOS_START + (num_pages * PAGE_SIZE),
+ (void *)guest_mem);
}
-
- PrintDebug("%d layout regions\n", layout->num_regions);
-
- region_start = (void *)&(layout->regions[layout->num_regions]);
-
- PrintDebug("region start = 0x%x\n", region_start);
-
- for (i = 0; i < layout->num_regions; i++) {
- struct layout_region * reg = &(layout->regions[i]);
- uint_t num_pages = (reg->length / PAGE_SIZE) + ((reg->length % PAGE_SIZE) ? 1 : 0);
- void * guest_mem = V3_AllocPages(num_pages);
-
- PrintDebug("Layout Region %d bytes\n", reg->length);
- memcpy(guest_mem, region_start, reg->length);
-
- PrintDebugMemDump((unsigned char *)(guest_mem), 16);
-
- add_shadow_region_passthrough(info, reg->final_addr, reg->final_addr + (num_pages * PAGE_SIZE), (addr_t)guest_mem);
-
- PrintDebug("Adding Shadow Region (0x%x-0x%x) -> 0x%x\n", reg->final_addr, reg->final_addr + (num_pages * PAGE_SIZE), guest_mem);
+
+
+ /* layout vgabios */
+ {
+ uint_t num_pages = (config_ptr->vgabios_size + PAGE_SIZE - 1) / PAGE_SIZE;
+ void * guest_mem = V3_AllocPages(num_pages);
+
+ PrintDebug("Layout Region %d bytes\n", config_ptr->vgabios_size);
+ memcpy(V3_VAddr(guest_mem), config_ptr->vgabios, config_ptr->vgabios_size);
+
+ add_shadow_region_passthrough(info, VGABIOS_START, VGABIOS_START + (num_pages * PAGE_SIZE), (addr_t)guest_mem);
- region_start += reg->length;
+ PrintDebug("Adding Shadow Region (0x%p-0x%p) -> 0x%p\n",
+ (void *)VGABIOS_START,
+ (void *)VGABIOS_START + (num_pages * PAGE_SIZE),
+ (void *)guest_mem);
}
-
+
//
add_shadow_region_passthrough(info, 0x0, 0xa0000, (addr_t)V3_AllocPages(160));
{
struct vm_device * ramdisk = NULL;
struct vm_device * cdrom = NULL;
- struct vm_device * nvram = create_nvram();
- //struct vm_device * timer = create_timer();
- struct vm_device * pic = create_pic();
- struct vm_device * keyboard = create_keyboard();
- struct vm_device * pit = create_pit();
- struct vm_device * bochs_debug = create_bochs_debug();
-
- //struct vm_device * serial = create_serial();
+ struct vm_device * nvram = v3_create_nvram();
+ //struct vm_device * timer = v3_create_timer();
+ struct vm_device * pic = v3_create_pic();
+ struct vm_device * keyboard = v3_create_keyboard();
+ struct vm_device * pit = v3_create_pit();
+ struct vm_device * bochs_debug = v3_create_bochs_debug();
+
+ //struct vm_device * serial = v3_create_serial();
struct vm_device * generic = NULL;
if (use_ramdisk) {
PrintDebug("Creating Ramdisk\n");
- ramdisk = create_ramdisk();
+ ramdisk = v3_create_ramdisk();
cdrom = v3_create_cdrom(ramdisk, config_ptr->ramdisk, config_ptr->ramdisk_size);
}
if (use_generic) {
PrintDebug("Creating Generic Device\n");
- generic = create_generic();
+ generic = v3_create_generic();
// Make the DMA controller invisible
v3_generic_add_port_range(generic, 0x00, 0x07, GENERIC_PRINT_AND_IGNORE); // DMA 1 channels 0,1,2,3 (address, counter)
