Searched hist:eecadc7023154598887db6d3235e7bea39f8a5c7 (Results 1 – 4 of 4) sorted by relevance
| /freebsd/sys/powerpc/include/ |
| H A D | memdev.h | diff eecadc7023154598887db6d3235e7bea39f8a5c7 Sun Oct 03 18:02:53 CEST 2010 Nathan Whitehorn <nwhitehorn@FreeBSD.org> 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
|
| /freebsd/sys/modules/mem/ |
| H A D | Makefile | diff eecadc7023154598887db6d3235e7bea39f8a5c7 Sun Oct 03 18:02:53 CEST 2010 Nathan Whitehorn <nwhitehorn@FreeBSD.org> 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
|
| /freebsd/sys/powerpc/powerpc/ |
| H A D | mem.c | diff eecadc7023154598887db6d3235e7bea39f8a5c7 Sun Oct 03 18:02:53 CEST 2010 Nathan Whitehorn <nwhitehorn@FreeBSD.org> 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
|
| /freebsd/sys/conf/ |
| H A D | files.powerpc | diff eecadc7023154598887db6d3235e7bea39f8a5c7 Sun Oct 03 18:02:53 CEST 2010 Nathan Whitehorn <nwhitehorn@FreeBSD.org> 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
|