rtl8139: add format attribute to DPRINTF

[qemu.git] / hw / piix_pci.c

diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index 5fb7d7be933fe7cb7b3efeb562f1701899ad97c1..358da58a800651e1cdcc3258fda33424f5caca9b 100644 (file)
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -28,6 +28,12 @@
 #include "pci_host.h"
 #include "isa.h"
 #include "sysbus.h"
 #include "pci_host.h"
 #include "isa.h"
 #include "sysbus.h"

+#include "range.h"
+
+/*
+ * I440FX chipset data sheet.
+ * http://download.intel.com/design/chipsets/datashts/29054901.pdf
+ */

 
 typedef PCIHostState I440FXState;
 
 
 typedef PCIHostState I440FXState;
 


@@ -44,6 +50,11 @@ struct PCII440FXState {
     PIIX3State *piix3;
 };
 
     PIIX3State *piix3;
 };
 

+
+#define I440FX_PAM      0x59
+#define I440FX_PAM_SIZE 7
+#define I440FX_SMRAM    0x72
+

 static void piix3_set_irq(void *opaque, int irq_num, int level);
 
 /* return the global irq number corresponding to a given device irq
 static void piix3_set_irq(void *opaque, int irq_num, int level);
 
 /* return the global irq number corresponding to a given device irq


@@ -88,12 +99,12 @@ static void i440fx_update_memory_mappings(PCII440FXState *d)
     int i, r;
     uint32_t smram, addr;
 
     int i, r;
     uint32_t smram, addr;
 

-    update_pam(d, 0xf0000, 0x100000, (d->dev.config[0x59] >> 4) & 3);
+    update_pam(d, 0xf0000, 0x100000, (d->dev.config[I440FX_PAM] >> 4) & 3);

     for(i = 0; i < 12; i++) {
     for(i = 0; i < 12; i++) {

-        r = (d->dev.config[(i >> 1) + 0x5a] >> ((i & 1) * 4)) & 3;
+        r = (d->dev.config[(i >> 1) + (I440FX_PAM + 1)] >> ((i & 1) * 4)) & 3;

         update_pam(d, 0xc0000 + 0x4000 * i, 0xc0000 + 0x4000 * (i + 1), r);
     }
         update_pam(d, 0xc0000 + 0x4000 * i, 0xc0000 + 0x4000 * (i + 1), r);
     }

-    smram = d->dev.config[0x72];
+    smram = d->dev.config[I440FX_SMRAM];

     if ((d->smm_enabled && (smram & 0x08)) || (smram & 0x40)) {
         cpu_register_physical_memory(0xa0000, 0x20000, 0xa0000);
     } else {
     if ((d->smm_enabled && (smram & 0x08)) || (smram & 0x40)) {
         cpu_register_physical_memory(0xa0000, 0x20000, 0xa0000);
     } else {


@@ -104,8 +115,10 @@ static void i440fx_update_memory_mappings(PCII440FXState *d)
     }
 }
 
     }
 }
 

-void i440fx_set_smm(PCII440FXState *d, int val)
+static void i440fx_set_smm(int val, void *arg)

 {
 {

+    PCII440FXState *d = arg;
+

     val = (val != 0);
     if (d->smm_enabled != val) {
         d->smm_enabled = val;
     val = (val != 0);
     if (d->smm_enabled != val) {
         d->smm_enabled = val;


@@ -132,8 +145,10 @@ static void i440fx_write_config(PCIDevice *dev,
 
     /* XXX: implement SMRAM.D_LOCK */
     pci_default_write_config(dev, address, val, len);
 
     /* XXX: implement SMRAM.D_LOCK */
     pci_default_write_config(dev, address, val, len);

-    if ((address >= 0x59 && address <= 0x5f) || address == 0x72)
+    if (ranges_overlap(address, len, I440FX_PAM, I440FX_PAM_SIZE) ||
+        range_covers_byte(address, len, I440FX_SMRAM)) {

         i440fx_update_memory_mappings(d);
         i440fx_update_memory_mappings(d);

+    }

 }
 
 static int i440fx_load_old(QEMUFile* f, void *opaque, int version_id)
 }
 
 static int i440fx_load_old(QEMUFile* f, void *opaque, int version_id)


@@ -180,7 +195,7 @@ static int i440fx_pcihost_initfn(SysBusDevice *dev)
 {
     I440FXState *s = FROM_SYSBUS(I440FXState, dev);
 
 {
     I440FXState *s = FROM_SYSBUS(I440FXState, dev);
 

-    pci_host_config_register_ioport(0xcf8, s);
+    pci_host_conf_register_ioport(0xcf8, s);

 
     pci_host_data_register_ioport(0xcfc, s);
     return 0;
 
     pci_host_data_register_ioport(0xcfc, s);
     return 0;


@@ -194,15 +209,14 @@ static int i440fx_initfn(PCIDevice *dev)
     pci_config_set_device_id(d->dev.config, PCI_DEVICE_ID_INTEL_82441);
     d->dev.config[0x08] = 0x02; // revision
     pci_config_set_class(d->dev.config, PCI_CLASS_BRIDGE_HOST);
     pci_config_set_device_id(d->dev.config, PCI_DEVICE_ID_INTEL_82441);
     d->dev.config[0x08] = 0x02; // revision
     pci_config_set_class(d->dev.config, PCI_CLASS_BRIDGE_HOST);

-    d->dev.config[PCI_HEADER_TYPE] = PCI_HEADER_TYPE_NORMAL; // header_type

 
 

-    d->dev.config[0x72] = 0x02; /* SMRAM */
+    d->dev.config[I440FX_SMRAM] = 0x02;

 
 

-    vmstate_register(0, &vmstate_i440fx, d);
+    cpu_smm_register(&i440fx_set_smm, d);

     return 0;
 }
 
     return 0;
 }
 

-PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix3_devfn, qemu_irq *pic)
+PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix3_devfn, qemu_irq *pic, ram_addr_t ram_size)

 {
     DeviceState *dev;
     PCIBus *b;
 {
     DeviceState *dev;
     PCIBus *b;


@@ -220,13 +234,18 @@ PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix3_devfn, qemu_irq *
     *pi440fx_state = DO_UPCAST(PCII440FXState, dev, d);
 
     piix3 = DO_UPCAST(PIIX3State, dev,
     *pi440fx_state = DO_UPCAST(PCII440FXState, dev, d);
 
     piix3 = DO_UPCAST(PIIX3State, dev,

-                                 pci_create_simple(b, -1, "PIIX3"));
+                      pci_create_simple_multifunction(b, -1, true, "PIIX3"));

     piix3->pic = pic;
     pci_bus_irqs(b, piix3_set_irq, pci_slot_get_pirq, piix3, 4);
     (*pi440fx_state)->piix3 = piix3;
 
     *piix3_devfn = piix3->dev.devfn;
 
     piix3->pic = pic;
     pci_bus_irqs(b, piix3_set_irq, pci_slot_get_pirq, piix3, 4);
     (*pi440fx_state)->piix3 = piix3;
 
     *piix3_devfn = piix3->dev.devfn;
 

+    ram_size = ram_size / 8 / 1024 / 1024;
+    if (ram_size > 255)
+        ram_size = 255;
+    (*pi440fx_state)->dev.config[0x57]=ram_size;
+

     return b;
 }
 
     return b;
 }
 


@@ -312,14 +331,11 @@ static int piix3_initfn(PCIDevice *dev)
     uint8_t *pci_conf;
 
     isa_bus_new(&d->dev.qdev);
     uint8_t *pci_conf;
 
     isa_bus_new(&d->dev.qdev);

-    vmstate_register(0, &vmstate_piix3, d);

 
     pci_conf = d->dev.config;
     pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL);
     pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82371SB_0); // 82371SB PIIX3 PCI-to-ISA bridge (Step A1)
     pci_config_set_class(pci_conf, PCI_CLASS_BRIDGE_ISA);
 
     pci_conf = d->dev.config;
     pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL);
     pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82371SB_0); // 82371SB PIIX3 PCI-to-ISA bridge (Step A1)
     pci_config_set_class(pci_conf, PCI_CLASS_BRIDGE_ISA);

-    pci_conf[PCI_HEADER_TYPE] =
-        PCI_HEADER_TYPE_NORMAL | PCI_HEADER_TYPE_MULTI_FUNCTION; // header_type = PCI_multifunction, generic

 
     qemu_register_reset(piix3_reset, d);
     return 0;
 
     qemu_register_reset(piix3_reset, d);
     return 0;


@@ -330,14 +346,18 @@ static PCIDeviceInfo i440fx_info[] = {
         .qdev.name    = "i440FX",
         .qdev.desc    = "Host bridge",
         .qdev.size    = sizeof(PCII440FXState),
         .qdev.name    = "i440FX",
         .qdev.desc    = "Host bridge",
         .qdev.size    = sizeof(PCII440FXState),

+        .qdev.vmsd    = &vmstate_i440fx,

         .qdev.no_user = 1,
         .qdev.no_user = 1,

+        .no_hotplug   = 1,

         .init         = i440fx_initfn,
         .config_write = i440fx_write_config,
     },{
         .qdev.name    = "PIIX3",
         .qdev.desc    = "ISA bridge",
         .qdev.size    = sizeof(PIIX3State),
         .init         = i440fx_initfn,
         .config_write = i440fx_write_config,
     },{
         .qdev.name    = "PIIX3",
         .qdev.desc    = "ISA bridge",
         .qdev.size    = sizeof(PIIX3State),

+        .qdev.vmsd    = &vmstate_piix3,

         .qdev.no_user = 1,
         .qdev.no_user = 1,

+        .no_hotplug   = 1,

         .init         = piix3_initfn,
     },{
         /* end of list */
         .init         = piix3_initfn,
     },{
         /* end of list */


@@ -347,6 +367,7 @@ static PCIDeviceInfo i440fx_info[] = {
 static SysBusDeviceInfo i440fx_pcihost_info = {
     .init         = i440fx_pcihost_initfn,
     .qdev.name    = "i440FX-pcihost",
 static SysBusDeviceInfo i440fx_pcihost_info = {
     .init         = i440fx_pcihost_initfn,
     .qdev.name    = "i440FX-pcihost",

+    .qdev.fw_name = "pci",

     .qdev.size    = sizeof(I440FXState),
     .qdev.no_user = 1,
 };
     .qdev.size    = sizeof(I440FXState),
     .qdev.no_user = 1,
 };