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[Qemu-devel] [PATCH 2/8] pci: Export pci_to_cpu_addr.
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 2/8] pci: Export pci_to_cpu_addr. |
Date: |
Fri, 24 Jun 2011 12:23:49 -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 b904a4e..68e18d3 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -820,8 +820,7 @@ 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 c220745..458be00 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -246,6 +246,7 @@ 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);
--
1.7.4.4
- [Qemu-devel] [PATCH 0/8] Alpha system emulation, v6, Richard Henderson, 2011/06/24
- [Qemu-devel] [PATCH 1/8] Export the unassigned_mem read/write functions., Richard Henderson, 2011/06/24
- [Qemu-devel] [PATCH 2/8] pci: Export pci_to_cpu_addr.,
Richard Henderson <=
- [Qemu-devel] [PATCH 5/8] target-alpha: Implement WAIT IPR., Richard Henderson, 2011/06/24
- [Qemu-devel] [PATCH 4/8] target-alpha: Add CLIPPER emulation., Richard Henderson, 2011/06/24
- [Qemu-devel] [PATCH 6/8] target-alpha: Implement HALT IPR., Richard Henderson, 2011/06/24
- [Qemu-devel] [PATCH 3/8] target-alpha: Add custom PALcode image for CLIPPER emulation., Richard Henderson, 2011/06/24
- [Qemu-devel] [PATCH 7/8] target-alpha: Add high-resolution access to wall clock and an alarm., Richard Henderson, 2011/06/24
- [Qemu-devel] [PATCH 8/8] vga: Fix type of lfb/map_addr/end., Richard Henderson, 2011/06/24