freebsd-dev/sys/dev/ntb/ntb_hw
Conrad Meyer 79c1a0199f ntb: Do not attempt to set write-combining on MWs
AMD64 pmap assumes ranges will be in the DMAP, which isn't necessarily
true for NTB memory windows (especially 64-bit BARs).

Suggested by:	pmap_change_attr_locked -> kassert_panic
Sponsored by:	EMC / Isilon Storage Division
2015-10-29 04:16:28 +00:00
..
ntb_hw.c ntb: Do not attempt to set write-combining on MWs 2015-10-29 04:16:28 +00:00
ntb_hw.h NTB: Add device introspection sysctl hierarchy 2015-10-22 23:03:15 +00:00
ntb_regs.h NTB: Add device introspection sysctl hierarchy 2015-10-22 23:03:15 +00:00