freebsd-skq/sys/amd64
Konstantin Belousov 07a92f34d6 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
2014-10-08 16:48:03 +00:00
..
acpica don't set CR4 PSE bit on amd64 2014-07-23 15:53:29 +00:00
amd64 Add an argument to the x86 pmap_invalidate_cache_range() to request 2014-10-08 16:48:03 +00:00
conf As per [1] Intel only supports this driver on 64bit platforms. 2014-09-23 08:33:03 +00:00
ia32 x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...) 2013-11-14 15:37:20 +00:00
include Add an argument to the x86 pmap_invalidate_cache_range() to request 2014-10-08 16:48:03 +00:00
linux32 Re-gen after r271743 implementing most of 2014-09-18 08:40:00 +00:00
pci Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vmm Inject #UD into the guest when it executes either 'MONITOR' or 'MWAIT'. 2014-10-06 20:48:01 +00:00
Makefile