Searched hist:"07 a92f34d663f3c96bdca53de3202aa112aac74e" (Results 1 – 5 of 5) sorted by relevance
| /freebsd/sys/i386/include/ |
| H A D | pmap.h | diff 07a92f34d663f3c96bdca53de3202aa112aac74e Wed Oct 08 18:48:03 CEST 2014 Konstantin Belousov <kib@FreeBSD.org> Add an argument to the x86 pmap_invalidate_cache_range() to request
forced invalidation of the cache range regardless of the presence of
self-snoop feature. Some recent Intel GPUs in some modes are not
coherent, and dirty lines in CPU cache must be flushed before the
pages are transferred to GPU domain.
Reviewed by: alc (previous version)
Tested by: pho (amd64)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
|
| /freebsd/sys/amd64/include/ |
| H A D | pmap.h | diff 07a92f34d663f3c96bdca53de3202aa112aac74e Wed Oct 08 18:48:03 CEST 2014 Konstantin Belousov <kib@FreeBSD.org> Add an argument to the x86 pmap_invalidate_cache_range() to request
forced invalidation of the cache range regardless of the presence of
self-snoop feature. Some recent Intel GPUs in some modes are not
coherent, and dirty lines in CPU cache must be flushed before the
pages are transferred to GPU domain.
Reviewed by: alc (previous version)
Tested by: pho (amd64)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
|
| /freebsd/sys/i386/i386/ |
| H A D | vm_machdep.c | diff 07a92f34d663f3c96bdca53de3202aa112aac74e Wed Oct 08 18:48:03 CEST 2014 Konstantin Belousov <kib@FreeBSD.org> Add an argument to the x86 pmap_invalidate_cache_range() to request
forced invalidation of the cache range regardless of the presence of
self-snoop feature. Some recent Intel GPUs in some modes are not
coherent, and dirty lines in CPU cache must be flushed before the
pages are transferred to GPU domain.
Reviewed by: alc (previous version)
Tested by: pho (amd64)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
|
| H A D | pmap.c | diff 07a92f34d663f3c96bdca53de3202aa112aac74e Wed Oct 08 18:48:03 CEST 2014 Konstantin Belousov <kib@FreeBSD.org> Add an argument to the x86 pmap_invalidate_cache_range() to request
forced invalidation of the cache range regardless of the presence of
self-snoop feature. Some recent Intel GPUs in some modes are not
coherent, and dirty lines in CPU cache must be flushed before the
pages are transferred to GPU domain.
Reviewed by: alc (previous version)
Tested by: pho (amd64)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
|
| /freebsd/sys/amd64/amd64/ |
| H A D | pmap.c | diff 07a92f34d663f3c96bdca53de3202aa112aac74e Wed Oct 08 18:48:03 CEST 2014 Konstantin Belousov <kib@FreeBSD.org> Add an argument to the x86 pmap_invalidate_cache_range() to request
forced invalidation of the cache range regardless of the presence of
self-snoop feature. Some recent Intel GPUs in some modes are not
coherent, and dirty lines in CPU cache must be flushed before the
pages are transferred to GPU domain.
Reviewed by: alc (previous version)
Tested by: pho (amd64)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
|