19bb83c8e5
as it is designed to wrap from 1023->0 during the normal course of use. However, when setting up the initial kernel page tables, if we have a large enough config that we end up with more than L2 PT page, we rely on being able to index > 1023 into the adjacent PT pages to initialize those entries. Fixes a MM fault panic during early boot on larger memory configs (reported by Dave McGuire with an 8GB ES40 and John Klos with a 12GB DS25). I've successfully booted at 16GB config in Qemu with this fix. |
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common | ||
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conf | ||
eisa | ||
include | ||
isa | ||
jensenio | ||
mcbus | ||
pci | ||
sableio | ||
stand | ||
tc | ||
tlsb | ||
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