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[Qemu-devel] [PATCH 09/19] pci: add pci_address_space_io()
From: |
Avi Kivity |
Subject: |
[Qemu-devel] [PATCH 09/19] pci: add pci_address_space_io() |
Date: |
Thu, 25 Aug 2011 11:09:08 +0300 |
From: Richard Henderson <address@hidden>
Returns the I/O address space. Useful for implementing
PCI-ISA bridge devices.
Signed-off-by: Richard Henderson <address@hidden>
Signed-off-by: Avi Kivity <address@hidden>
---
hw/pci.c | 5 +++++
hw/pci.h | 1 +
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 6124790..1a5d2b6 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -2170,3 +2170,8 @@ MemoryRegion *pci_address_space(PCIDevice *dev)
{
return dev->bus->address_space_mem;
}
+
+MemoryRegion *pci_address_space_io(PCIDevice *dev)
+{
+ return dev->bus->address_space_io;
+}
diff --git a/hw/pci.h b/hw/pci.h
index 391217e..6bdbe4c 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -221,6 +221,7 @@ void pci_default_write_config(PCIDevice *d,
void pci_device_save(PCIDevice *s, QEMUFile *f);
int pci_device_load(PCIDevice *s, QEMUFile *f);
MemoryRegion *pci_address_space(PCIDevice *dev);
+MemoryRegion *pci_address_space_io(PCIDevice *dev);
typedef void (*pci_set_irq_fn)(void *opaque, int irq_num, int level);
typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num);
--
1.7.5.3
- [Qemu-devel] [PATCH 00/19] Memory API conversions: batch 6, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 09/19] pci: add pci_address_space_io(),
Avi Kivity <=
- [Qemu-devel] [PATCH 01/19] mips_fulong2e: convert to memory API, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 04/19] mips_mipssim: convert to memory API, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 19/19] pci: simplify memory region registration, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 17/19] serial: Convert serial_isa_initfn to MemoryRegion, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 13/19] cs4231a: Convert to MemoryRegion, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 11/19] isa: add isa_register_ioport(), Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 12/19] pc: Re-order pc_init1 to initialize the ISA bus before ISA devices, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 06/19] musicpal: convert to memory API, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 14/19] i8254: Convert to MemoryRegion, Avi Kivity, 2011/08/25
- [Qemu-devel] [PATCH 18/19] fdc: Convert isabus_fdc_init1 to MemoryRegion, Avi Kivity, 2011/08/25