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[Qemu-devel] [PATCH 03/28] ppc_newworld: do not use isa_mmio
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 03/28] ppc_newworld: do not use isa_mmio |
Date: |
Mon, 22 Jul 2013 15:54:13 +0200 |
This fixes endianness bugs in I/O port access.
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/ppc/mac_newworld.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index fe80348..7ef806e 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -152,6 +152,7 @@ static void ppc_core99_init(QEMUMachineInitArgs *args)
CPUPPCState *env = NULL;
char *filename;
qemu_irq *pic, **openpic_irqs;
+ MemoryRegion *isa = g_new(MemoryRegion, 1);
MemoryRegion *unin_memory = g_new(MemoryRegion, 1);
MemoryRegion *unin2_memory = g_new(MemoryRegion, 1);
int linux_boot, i, j, k;
@@ -288,7 +289,9 @@ static void ppc_core99_init(QEMUMachineInitArgs *args)
}
/* Register 8 MB of ISA IO space */
- isa_mmio_init(0xf2000000, 0x00800000);
+ memory_region_init_alias(isa, NULL, "isa_mmio",
+ get_system_io(), 0, 0x00800000);
+ memory_region_add_subregion(get_system_memory(), 0xf2000000, isa);
/* UniN init: XXX should be a real device */
memory_region_init_io(unin_memory, NULL, &unin_ops, token, "unin", 0x1000);
--
1.8.1.4
- [Qemu-devel] [PATCH 19/28] sh4: unbreak r2d, (continued)
- [Qemu-devel] [PATCH 19/28] sh4: unbreak r2d, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 21/28] default-configs: add test device to all machines supporting ISA, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 22/28] default-configs: add SuperIO to SH4, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 23/28] default-configs/ppc64: add all components of i82378 SuperIO chip used by prep, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 26/28] memory: pass MemoryRegion to access_with_adjusted_size, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 24/28] qtest: add test for ISA I/O space endianness, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 27/28] memory: check memory region endianness, not target's, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 25/28] memory: move functions around, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 28/28] pc-testdev: add I/O port to test memory.c auto split/combine, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 02/28] ppc_oldworld: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 03/28] ppc_newworld: do not use isa_mmio,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 04/28] spapr_pci: remove indirection for I/O port access, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 01/28] sh4: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Peter Maydell, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Peter Maydell, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Hervé Poussineau, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Alexander Graf, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Andreas Färber, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/23