From patchwork Thu Apr 28 20:50:46 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [04/33] pci: Export pci_to_cpu_addr. Date: Thu, 28 Apr 2011 10:50:46 -0000 From: Richard Henderson X-Patchwork-Id: 93309 Message-Id: <1304023875-25040-5-git-send-email-rth@twiddle.net> To: qemu-devel@nongnu.org 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 --- 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);