3 commits

Author	SHA1	Message	Date
Jeff Roberson	5df87b21d3	Replace kernel virtual address space allocation with vmem. This provides ... transparent layering and better fragmentation. - Normalize functions that allocate memory to use kmem_* - Those that allocate address space are named kva_* - Those that operate on maps are named kmap_* - Implement recursive allocation handling for kmem_arena in vmem. Reviewed by: alc Tested by: pho Sponsored by: EMC / Isilon Storage Division	2013-08-07 06:21:20 +00:00
Konstantin Belousov	49c1fb04b2	The pmap_qenter() and pmap_qremove() perform TLB invalidation on its ... own, no need to call pmap_invalidate_range() one more time. Noted by: alc MFC after: 1 week	2013-07-27 16:42:29 +00:00
Konstantin Belousov	e27f871969	Add the code for new Intel GPU driver, which supports GEM, KMS and ... works with new generations of GPUs (IronLake, SandyBridge and supposedly IvyBridge). The driver is not connected to the build yet. Sponsored by: The FreeBSD Foundation MFC after: 1 week	2012-05-22 11:07:44 +00:00