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[Qemu-devel] [PATCH 3/5] pci: Export pci_to_cpu_addr.
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 3/5] pci: Export pci_to_cpu_addr. |
Date: |
Sun, 17 Apr 2011 09:14:34 -0700 |
This is, more or less, the read accessor to pci_bus_set_mem_base
as a write accessor. It will be needed for implementing sparse
memory spaces for Alpha.
Signed-off-by: Richard Henderson <address@hidden>
---
hw/pci.c | 3 +--
hw/pci.h | 1 +
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 6b577e1..8c7f52a 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -793,8 +793,7 @@ PCIDevice *pci_register_device(PCIBus *bus, const char
*name,
return pci_dev;
}
-static target_phys_addr_t pci_to_cpu_addr(PCIBus *bus,
- target_phys_addr_t addr)
+target_phys_addr_t pci_to_cpu_addr(PCIBus *bus, target_phys_addr_t addr)
{
return addr + bus->mem_base;
}
diff --git a/hw/pci.h b/hw/pci.h
index 52ee8c9..cb0f738 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -242,6 +242,7 @@ void pci_device_reset(PCIDevice *dev);
void pci_bus_reset(PCIBus *bus);
void pci_bus_set_mem_base(PCIBus *bus, target_phys_addr_t base);
+target_phys_addr_t pci_to_cpu_addr(PCIBus *bus, target_phys_addr_t addr);
PCIDevice *pci_nic_init(NICInfo *nd, const char *default_model,
const char *default_devaddr);
--
1.7.4.2
- [Qemu-devel] [PATCH 0/5] Alpha system emulation, Richard Henderson, 2011/04/17
- [Qemu-devel] [PATCH 1/5] Export the unassigned_mem read/write functions., Richard Henderson, 2011/04/17
- [Qemu-devel] [PATCH 2/5] target-alpha: Disassemble EV6 PALcode instructions., Richard Henderson, 2011/04/17
- [Qemu-devel] [PATCH 3/5] pci: Export pci_to_cpu_addr.,
Richard Henderson <=
- [Qemu-devel] [PATCH 4/5] target-alpha: Prepare for Alpha BIOS images., Richard Henderson, 2011/04/17
- [Qemu-devel] [PATCH 5/5] target-alpha: Emulate Alpha SX164., Richard Henderson, 2011/04/17
- Re: [Qemu-devel] [PATCH 5/5] target-alpha: Emulate Alpha SX164., Peter Maydell, 2011/04/17