X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fgeekos%2Fvm.c;h=141eedf6b062b2b7ce42cb9f164d963d852482aa;hb=41d6dcb0a638ebdc01b89a9edf427c75975b2003;hp=92d61f1e8e567fcffbc1e746793450305707adea;hpb=b527f44a71d32952d7b129a7ce5dbeb3969fb8d2;p=palacios.git

diff --git a/palacios/src/geekos/vm.c b/palacios/src/geekos/vm.c
index 92d61f1..141eedf 100644
--- a/palacios/src/geekos/vm.c
+++ b/palacios/src/geekos/vm.c
@@ -203,9 +203,10 @@ int RunVMM(struct Boot_Info * bootInfo) {
     init_shadow_map(&(vm_info.mem_map));
     init_shadow_page_state(&(vm_info.shdw_pg_state));
     v3_init_time(&(vm_info.time_state));
-    vm_info.page_mode = SHADOW_PAGING;
+    vm_info.shdw_pg_mode = SHADOW_PAGING;
 
     vm_info.cpu_mode = REAL;
+    vm_info.mem_mode = PHYSICAL_MEM;
 
     //init_irq_map(&(vm_info.irq_map));
     init_vmm_io_map(&(vm_info.io_map));
@@ -313,7 +314,7 @@ int RunVMM(struct Boot_Info * bootInfo) {
 
       //add_shadow_region_passthrough(&vm_info, 0x100000, 0x2000000, (addr_t)Allocate_VMM_Pages(8192));
       add_shadow_region_passthrough(&vm_info, 0x100000, 0x1000000, (addr_t)Allocate_VMM_Pages(4096));
-
+      add_shadow_region_passthrough(&vm_info, 0xc0000000, 0xffffffff, 0xc0000000);
 
       print_shadow_map(&(vm_info.mem_map));
 
@@ -334,10 +335,34 @@ int RunVMM(struct Boot_Info * bootInfo) {
 	struct vm_device * keyboard = create_keyboard();
 	struct vm_device * pit = create_pit();
 
-	//generic_port_range_type range = {0,1024} ; // hook first 1024 ports if not already hooked
 
-	//struct vm_device * generic = create_generic(&range, 1, NULL, 0, NULL, 0);
+
+#if GENERIC
+	generic_port_range_type range[] = {
+          {0x00, 0x07},   // DMA 1 channels 0,1,2,3 (address, counter)
+          {0xc0, 0xc7},   // DMA 2 channels 4,5,6,7 (address, counter)
+          {0x87, 0x87},   // DMA 1 channel 0 page register
+          {0x83, 0x83},   // DMA 1 channel 1 page register
+          {0x81, 0x81},   // DMA 1 channel 2 page register
+          {0x82, 0x82},   // DMA 1 channel 3 page register
+          {0x8f, 0x8f},   // DMA 2 channel 4 page register
+          {0x8b, 0x8b},   // DMA 2 channel 5 page register
+          {0x89, 0x89},   // DMA 2 channel 6 page register
+          {0x8a, 0x8a},   // DMA 2 channel 7 page register
+	  {0x08, 0x0f},   // DMA 1 misc registers (csr, req, smask,mode,clearff,reset,enable,mmask)
+          {0xd0, 0xde},   // DMA 2 misc registers
+          {0x3f0, 0x3f2}, // Primary floppy controller (base,statusa/statusb,DOR)
+          {0x3f4, 0x3f5}, // Primary floppy controller (mainstat/datarate,data)
+          {0x3f7, 0x3f7}, // Primary floppy controller (DIR)
+          {0x370, 0x372}, // Secondary floppy controller (base,statusa/statusb,DOR)
+          {0x374, 0x375}, // Secondary floppy controller (mainstat/datarate,data)
+          {0x377, 0x377}, // Secondary floppy controller (DIR)
+          {0x378, 0x400}
+        };
+
+	struct vm_device * generic = create_generic(range,19,NULL,0,NULL,0);
 	
+#endif
 
 	attach_device(&(vm_info), nvram);
 	//attach_device(&(vm_info), timer);
@@ -345,8 +370,12 @@ int RunVMM(struct Boot_Info * bootInfo) {
 	attach_device(&(vm_info), pit);
 	attach_device(&(vm_info), keyboard);
 
+
+#if GENERIC
 	// Important that this be attached last!
-	//attach_device(&(vm_info), generic);
+	attach_device(&(vm_info), generic);
+
+#endif
 
 	PrintDebugDevMgr(&(vm_info.dev_mgr));
       }