Commit Graph

4 Commits

Author SHA1 Message Date
Warner Losh
46280ae719 Begin all license/copyright comments with /*- 2005-01-05 20:17:21 +00:00
Doug Rabson
45f0aa1f0e * Implement bus_set/get/delete_resource for pci.
* Change the hack used on the alpha for mapping devices into DENSE or
  BWX memory spaces to a simpler one. Its still a hack and should be
  a seperate api to explicitly map the resource.
* Add $FreeBSD$ as necessary.
1999-10-14 21:38:33 +00:00
Doug Rabson
aa595accc9 Add support for SYS_RES_DENSE and SYS_RES_BWX resource types. These are
equivalent to SYS_RES_MEMORY for x86 but for alpha, the rman_get_virtual()
address of the resource is initialised to point into either dense-mapped
or bwx-mapped space respectively, allowing direct memory pointers to be
used to device memory.

Reviewed by: Andrew Gallatin <gallatin@cs.duke.edu>
1999-07-28 07:57:48 +00:00
Garrett Wollman
46365a874a A small fragment of new ISA framework: manifest constants for the resources
implemented by the i386 root nexus.
1998-10-29 01:56:23 +00:00