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4 Commits

Author SHA1 Message Date
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
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +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
Doug Rabson
b0a6dfad26 Definitions for alpha specific device resources. 1998-11-17 10:40:33 +00:00