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| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2010-12-24 10:51:08 +0900 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2010-12-26 14:17:34 -0500 |
| commit | 74fd94294ee6eac510ab89819eae27442cbbff5d (patch) | |
| tree | 88fbfdbee01b78ade3344f3adf34fc4c8a4aaf27 | |
| parent | 311f8876afbbe3cbe0aa04742ef41831ffcb85bb (diff) | |
pciinit: fix off-by-one
IO port ends at 64K - 1. not 64K.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
| -rw-r--r-- | src/pciinit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pciinit.c b/src/pciinit.c index 795672b..ee2e72d 100644 --- a/src/pciinit.c +++ b/src/pciinit.c @@ -402,7 +402,7 @@ pci_setup(void) dprintf(3, "pci setup\n"); - pci_region_init(&pci_bios_io_region, 0xc000, 64 * 1024); + pci_region_init(&pci_bios_io_region, 0xc000, 64 * 1024 - 1); pci_region_init(&pci_bios_mem_region, BUILD_PCIMEM_START, BUILD_PCIMEM_END - 1); pci_region_init(&pci_bios_prefmem_region, |