2a9068ac03
with a memory mapped I/O range that's immediately before it and is not 256MB aligned. As a result, when an address is accessed in the memory mapped range and a direct mapping is added for it, it overlaps with the pre-mapped I/O port space and causes a machine check. Based on a patch from: arun@ |
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acpica | ||
compile | ||
conf | ||
disasm | ||
ia32 | ||
ia64 | ||
include | ||
isa | ||
pci |