Nathan Whitehorn eecadc7023 Add a memory-range interface to /dev/mem on PowerPC using PAT attributes. ... Unlike actual MTRR, this only controls the mapping attributes for subsequent mmap() of /dev/mem. Nonetheless, the support is sufficiently MTRR-like that Xorg can use it, which translates into an enormous increase in graphics performance on PowerPC. MFC after: 2 weeks		2010-10-03 16:02:53 +00:00
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Makefile	Add a memory-range interface to /dev/mem on PowerPC using PAT attributes.	2010-10-03 16:02:53 +00:00