From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49883) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V1Gc0-0001mS-P5 for qemu-devel@nongnu.org; Mon, 22 Jul 2013 09:57:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V1Gbz-0006f3-90 for qemu-devel@nongnu.org; Mon, 22 Jul 2013 09:57:16 -0400 Received: from mail-ee0-x22f.google.com ([2a00:1450:4013:c00::22f]:58242) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V1GZf-0005Fd-3w for qemu-devel@nongnu.org; Mon, 22 Jul 2013 09:54:51 -0400 Received: by mail-ee0-f47.google.com with SMTP id e49so3776147eek.6 for ; Mon, 22 Jul 2013 06:54:50 -0700 (PDT) Sender: Paolo Bonzini From: Paolo Bonzini Date: Mon, 22 Jul 2013 15:54:12 +0200 Message-Id: <1374501278-31549-3-git-send-email-pbonzini@redhat.com> In-Reply-To: <1374501278-31549-1-git-send-email-pbonzini@redhat.com> References: <1374501278-31549-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 02/28] ppc_oldworld: do not use isa_mmio List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: aliguori@us.ibm.com, aik@ozlabs.ru, agraf@suse.de, hpoussin@reactos.org, jan.kiszka@siemens.com, aurelien@aurel32.net This fixes endianness bugs in I/O port access. Signed-off-by: Paolo Bonzini --- hw/ppc/mac_oldworld.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 8b8c6b9..42bb9d5 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -87,6 +87,7 @@ static void ppc_heathrow_init(QEMUMachineInitArgs *args) int linux_boot, i; MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *bios = g_new(MemoryRegion, 1); + MemoryRegion *isa = g_new(MemoryRegion, 1); uint32_t kernel_base, initrd_base, cmdline_base = 0; int32_t kernel_size, initrd_size; PCIBus *pci_bus; @@ -225,7 +226,9 @@ static void ppc_heathrow_init(QEMUMachineInitArgs *args) } /* Register 2 MB of ISA IO space */ - isa_mmio_init(0xfe000000, 0x00200000); + memory_region_init_alias(isa, NULL, "isa_mmio", + get_system_io(), 0, 0x00200000); + memory_region_add_subregion(sysmem, 0xfe000000, isa); /* XXX: we register only 1 output pin for heathrow PIC */ heathrow_irqs = g_malloc0(smp_cpus * sizeof(qemu_irq *)); -- 1.8.1.4