On amd64 we already avoid using memory below 4GB in order to prevent clashes with MMIO regions, but i386 was allowed to use any hole in the physical memory map in order to map Xen pages. Limit this to memory above the 1MB boundary on i386 in order to avoid clashes with the MMIO holes in that area. Sponsored by: Citrix Systems R&D MFC after: 1 week |
||
---|---|---|
.. | ||
acpica | ||
bios | ||
conf | ||
cpufreq | ||
include | ||
iommu | ||
isa | ||
pci | ||
x86 | ||
xen |