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| author | Avi Kivity <avi@redhat.com> | 2011-08-15 17:17:33 +0300 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-08-22 10:47:48 -0500 |
| commit | cd0fa1e6d30b122dc239735e85853e7696e8e07a (patch) | |
| tree | 863aecccb19e511232cbaac3fb5d09f88e82d382 /hw/ppce500_pci.c | |
| parent | 45de094eb8fdaf81e9bdd83183e414cf95fd4460 (diff) | |
| download | focaccia-qemu-cd0fa1e6d30b122dc239735e85853e7696e8e07a.tar.gz focaccia-qemu-cd0fa1e6d30b122dc239735e85853e7696e8e07a.zip | |
ppce500_pci: convert to sysbus_init_mmio_cb2()
Not a huge step forward, but at least we now have a 1:1 relationship between registration and unregistration. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/ppce500_pci.c')
| -rw-r--r-- | hw/ppce500_pci.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/ppce500_pci.c b/hw/ppce500_pci.c index 6a9f97975d..4390aeb559 100644 --- a/hw/ppce500_pci.c +++ b/hw/ppce500_pci.c @@ -274,6 +274,16 @@ static void e500_pci_map(SysBusDevice *dev, target_phys_addr_t base) s->reg); } +static void e500_pci_unmap(SysBusDevice *dev, target_phys_addr_t base) +{ + cpu_register_physical_memory(base + PCIE500_CFGADDR, 4, + IO_MEM_UNASSIGNED); + cpu_register_physical_memory(base + PCIE500_CFGDATA, 4, + IO_MEM_UNASSIGNED); + cpu_register_physical_memory(base + PCIE500_REG_BASE, PCIE500_REG_SIZE, + IO_MEM_UNASSIGNED); +} + #include "exec-memory.h" static int e500_pcihost_initfn(SysBusDevice *dev) @@ -304,7 +314,7 @@ static int e500_pcihost_initfn(SysBusDevice *dev) DEVICE_LITTLE_ENDIAN); s->reg = cpu_register_io_memory(e500_pci_reg_read, e500_pci_reg_write, s, DEVICE_BIG_ENDIAN); - sysbus_init_mmio_cb(dev, PCIE500_ALL_SIZE, e500_pci_map); + sysbus_init_mmio_cb2(dev, e500_pci_map, e500_pci_unmap); return 0; } |