diff options
Diffstat (limited to 'hw/pc_piix.c')
| -rw-r--r-- | hw/pc_piix.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/hw/pc_piix.c b/hw/pc_piix.c index c5c16b4571..c0a2abe4bc 100644 --- a/hw/pc_piix.c +++ b/hw/pc_piix.c @@ -39,6 +39,8 @@ #include "blockdev.h" #include "smbus.h" #include "xen.h" +#include "memory.h" +#include "exec-memory.h" #ifdef CONFIG_XEN # include <xen/hvm/hvm_info_table.h> #endif @@ -66,7 +68,8 @@ static void ioapic_init(IsaIrqState *isa_irq_state) } /* PC hardware initialisation */ -static void pc_init1(ram_addr_t ram_size, +static void pc_init1(MemoryRegion *system_memory, + ram_addr_t ram_size, const char *boot_device, const char *kernel_filename, const char *kernel_cmdline, @@ -106,7 +109,8 @@ static void pc_init1(ram_addr_t ram_size, /* allocate ram and load rom/bios */ if (!xen_enabled()) { - pc_memory_init(kernel_filename, kernel_cmdline, initrd_filename, + pc_memory_init(system_memory, + kernel_filename, kernel_cmdline, initrd_filename, below_4g_mem_size, above_4g_mem_size); } @@ -124,7 +128,8 @@ static void pc_init1(ram_addr_t ram_size, isa_irq = qemu_allocate_irqs(isa_irq_handler, isa_irq_state, 24); if (pci_enabled) { - pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, isa_irq, ram_size); + pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, isa_irq, + system_memory, ram_size); } else { pci_bus = NULL; i440fx_state = NULL; @@ -155,7 +160,11 @@ static void pc_init1(ram_addr_t ram_size, ide_drive_get(hd, MAX_IDE_BUS); if (pci_enabled) { PCIDevice *dev; - dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); + if (xen_enabled()) { + dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); + } else { + dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); + } idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); } else { @@ -208,7 +217,8 @@ static void pc_init_pci(ram_addr_t ram_size, const char *initrd_filename, const char *cpu_model) { - pc_init1(ram_size, boot_device, + pc_init1(get_system_memory(), + ram_size, boot_device, kernel_filename, kernel_cmdline, initrd_filename, cpu_model, 1, 1); } @@ -220,7 +230,8 @@ static void pc_init_pci_no_kvmclock(ram_addr_t ram_size, const char *initrd_filename, const char *cpu_model) { - pc_init1(ram_size, boot_device, + pc_init1(get_system_memory(), + ram_size, boot_device, kernel_filename, kernel_cmdline, initrd_filename, cpu_model, 1, 0); } @@ -234,7 +245,8 @@ static void pc_init_isa(ram_addr_t ram_size, { if (cpu_model == NULL) cpu_model = "486"; - pc_init1(ram_size, boot_device, + pc_init1(get_system_memory(), + ram_size, boot_device, kernel_filename, kernel_cmdline, initrd_filename, cpu_model, 0, 1); } |