831ce4cb3d
long for specifying a boundary constraint. - Change bus_dma tags to use bus_addr_t instead of bus_size_t for boundary constraints. These allow boundary constraints to be fully expressed for cases where sizeof(bus_addr_t) != sizeof(bus_size_t). Specifically, it allows a driver to properly specify a 4GB boundary in a PAE kernel. Note that this cannot be safely MFC'd without a lot of compat shims due to KBI changes, so I do not intend to merge it. Reviewed by: scottl |
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aim | ||
booke | ||
compile | ||
conf | ||
cpufreq | ||
fpu | ||
include | ||
mambo | ||
mpc85xx | ||
ofw | ||
powermac | ||
powerpc | ||
ps3 | ||
psim |