diff options
Diffstat (limited to 'hw/i386/pc_piix.c')
| -rw-r--r-- | hw/i386/pc_piix.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index b58c25596d..ab25458cd6 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -129,15 +129,6 @@ static void pc_init1(MemoryRegion *system_memory, guest_info = pc_guest_info_init(below_4g_mem_size, above_4g_mem_size); guest_info->has_pci_info = has_pci_info; - /* Set PCI window size the way seabios has always done it. */ - /* Power of 2 so bios can cover it with a single MTRR */ - if (ram_size <= 0x80000000) - guest_info->pci_info.w32.begin = 0x80000000; - else if (ram_size <= 0xc0000000) - guest_info->pci_info.w32.begin = 0xc0000000; - else - guest_info->pci_info.w32.begin = 0xe0000000; - /* allocate ram and load rom/bios */ if (!xen_enabled()) { fw_cfg = pc_memory_init(system_memory, @@ -160,10 +151,7 @@ static void pc_init1(MemoryRegion *system_memory, system_memory, system_io, ram_size, below_4g_mem_size, 0x100000000ULL - below_4g_mem_size, - 0x100000000ULL + above_4g_mem_size, - (sizeof(hwaddr) == 4 - ? 0 - : ((uint64_t)1 << 62)), + above_4g_mem_size, pci_memory, ram_memory); } else { pci_bus = NULL; |