IO APIC implementation

[palacios.git] / palacios / src / palacios / vmm_config.c

diff --git a/palacios/src/palacios/vmm_config.c b/palacios/src/palacios/vmm_config.c
index 99033e5..17e8a50 100644 (file)
--- a/palacios/src/palacios/vmm_config.c
+++ b/palacios/src/palacios/vmm_config.c
@@ -22,6 +22,9 @@
 #include <palacios/vmm_debug.h>
 #include <palacios/vmm_msr.h>
 #include <palacios/vmm_decoder.h>
+#include <palacios/vmm_profiler.h>
+#include <palacios/vmm_mem.h>
+
 
 #include <devices/serial.h>
 #include <devices/keyboard.h>
@@ -32,6 +35,10 @@
 #include <devices/ramdisk.h>
 #include <devices/cdrom.h>
 #include <devices/bochs_debug.h>
+#include <devices/os_debug.h>
+#include <devices/apic.h>
+#include <devices/io_apic.h>
+
 
 
 #include <palacios/vmm_host_events.h>
@@ -75,8 +82,8 @@ int v3_config_guest(struct guest_info * info, struct v3_vm_config * config_ptr)
   v3_init_host_events(info);
 
   v3_init_decoder(info);
-
-  init_shadow_map(info);
+  
+  v3_init_shadow_map(info);
   
   if (v3_cpu_type == V3_SVM_REV3_CPU) {
     info->shdw_pg_mode = NESTED_PAGING;
@@ -99,6 +106,14 @@ int v3_config_guest(struct guest_info * info, struct v3_vm_config * config_ptr)
   setup_devices(info, config_ptr);
  
 
+
+  if (config_ptr->enable_profiling) {
+    info->enable_profiler = 1;
+    v3_init_profiler(info);
+  } else {
+    info->enable_profiler = 0;
+  }
+
   //v3_hook_io_port(info, 1234, &IO_Read, NULL, info);
 
   // Setup initial cpu register state
@@ -124,7 +139,7 @@ static int setup_memory_map(struct guest_info * info, struct v3_vm_config * conf
     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);
+    v3_add_shadow_mem(info, ROMBIOS_START, ROMBIOS_START + (num_pages * PAGE_SIZE) - 1, (addr_t)guest_mem);
     
     PrintDebug("Adding Shadow Region (0x%p-0x%p) -> 0x%p\n", 
               (void *)ROMBIOS_START, 
@@ -141,7 +156,7 @@ static int setup_memory_map(struct guest_info * info, struct v3_vm_config * conf
     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);
+    v3_add_shadow_mem(info, VGABIOS_START, VGABIOS_START + (num_pages * PAGE_SIZE) - 1, (addr_t)guest_mem);
     
     PrintDebug("Adding Shadow Region (0x%p-0x%p) -> 0x%p\n", 
               (void *)VGABIOS_START, 
@@ -150,44 +165,44 @@ static int setup_memory_map(struct guest_info * info, struct v3_vm_config * conf
   }
 
       //     
-  add_shadow_region_passthrough(info, 0x0, 0xa0000, (addr_t)V3_AllocPages(160));
+  v3_add_shadow_mem(info, 0x0, 0x9ffff, (addr_t)V3_AllocPages(160));
   
-  if (0) {
-    add_shadow_region_passthrough(info, 0xa0000, 0xc0000, 0xa0000); 
+  if (1) {
+    v3_add_shadow_mem(info, 0xa0000, 0xbffff, 0xa0000); 
   } else {
-    v3_hook_write_mem(info, 0xa0000, 0xc0000, 0xa0000,  passthrough_mem_write, NULL);
+    v3_hook_write_mem(info, 0xa0000, 0xbffff, 0xa0000,  passthrough_mem_write, NULL);
   }  
   
   // TEMP
   //add_shadow_region_passthrough(info, 0xc0000, 0xc8000, 0xc0000);
   
   if (1) {
-    add_shadow_region_passthrough(info, 0xc7000, 0xc8000, (addr_t)V3_AllocPages(1));
-    if (add_shadow_region_passthrough(info, 0xc8000, 0xf0000, (addr_t)V3_AllocPages(40)) == -1) {
+    v3_add_shadow_mem(info, 0xc7000, 0xc8000, (addr_t)V3_AllocPages(1));
+    if (v3_add_shadow_mem(info, 0xc8000, 0xf0000, (addr_t)V3_AllocPages(40)) == -1) {
       PrintDebug("Error adding shadow region\n");
     }
   } else {
-    add_shadow_region_passthrough(info, 0xc0000, 0xc8000, 0xc0000);
-    add_shadow_region_passthrough(info, 0xc8000, 0xf0000, 0xc8000);
+    v3_add_shadow_mem(info, 0xc0000, 0xc8000, 0xc0000);
+    v3_add_shadow_mem(info, 0xc8000, 0xf0000, 0xc8000);
   }
   
   
   if (1) {
-  add_shadow_region_passthrough(info, 0x100000, 0x1000000, (addr_t)V3_AllocPages(4096));
+    v3_add_shadow_mem(info, 0x100000, 0x1000000, (addr_t)V3_AllocPages(4096));
   } else {
     /* MEMORY HOOK TEST */
-    add_shadow_region_passthrough(info, 0x100000, 0xa00000, (addr_t)V3_AllocPages(2304));
+    v3_add_shadow_mem(info, 0x100000, 0xa00000, (addr_t)V3_AllocPages(2304));
     v3_hook_write_mem(info, 0xa00000, 0xa01000, (addr_t)V3_AllocPages(1), passthrough_mem_write, NULL); 
-    add_shadow_region_passthrough(info, 0xa01000, 0x1000000, (addr_t)V3_AllocPages(1791));
+    v3_add_shadow_mem(info, 0xa01000, 0x1000000, (addr_t)V3_AllocPages(1791));
   }
 
-    add_shadow_region_passthrough(info, 0x1000000, 0x8000000, (addr_t)V3_AllocPages(32768));
+  v3_add_shadow_mem(info, 0x1000000, 0x8000000, (addr_t)V3_AllocPages(32768));
  
   // test - give linux accesss to PCI space - PAD
-  add_shadow_region_passthrough(info, 0xc0000000,0xffffffff,0xc0000000);
+  //v3_add_shadow_mem(info, 0xc0000000,0xffffffff,0xc0000000);
   
   
-  print_shadow_map(&(info->mem_map));
+  print_shadow_map(info);
 
   return 0;
 }
@@ -203,6 +218,9 @@ static int setup_devices(struct guest_info * info, struct v3_vm_config * config_
     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 * os_debug = v3_create_os_debug();
+    struct vm_device * apic = v3_create_apic();
+    struct vm_device * ioapic = v3_create_io_apic();
 
     //struct vm_device * serial = v3_create_serial();
     struct vm_device * generic = NULL;
@@ -230,6 +248,10 @@ static int setup_devices(struct guest_info * info, struct v3_vm_config * config_
     v3_attach_device(info, keyboard);
     // v3_attach_device(info, serial);
     v3_attach_device(info, bochs_debug);
+    v3_attach_device(info, os_debug);
+
+    v3_attach_device(info, apic);
+    v3_attach_device(info, ioapic);
 
     if (use_ramdisk) {
       v3_attach_device(info, ramdisk);