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pciinit: fix off-by-one
author
Isaku Yamahata
<yamahata@valinux.co.jp>
Fri, 24 Dec 2010 01:51:08 +0000
(10:51 +0900)
committer
Kevin O'Connor
<kevin@koconnor.net>
Sun, 26 Dec 2010 19:17:34 +0000
(14:17 -0500)
IO port ends at 64K - 1. not 64K.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
src/pciinit.c
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diff --git
a/src/pciinit.c
b/src/pciinit.c
index 795672b040ad1a488527a1e9eb427f505497dad3..ee2e72dd4c54467887ece0823b667e8b4e09eeab 100644
(file)
--- 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,