CVS commit: src/sys/external/bsd/drm/dist/bsd-core

[matthew green <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Mon Mar 30 01:51:40 UTC 2009

Modified Files:
        src/sys/external/bsd/drm/dist/bsd-core: drm_vm.c

Log Message:
apply from sys/dev:
revision 1.17
date: 2009/03/29 19:50:17;  author: mrg;  state: Exp;  lines: +7 -7
drm_addmap():
- for _DRM_CONSISTENT mappings, keep the handle.
- use DRM_HANDLE_NEEDS_MASK()

drm_mapbufs():
- use DRM_HANDLE_NEEDS_MASK()

drm_mmap():
- use DRM_HANDLE_NEEDS_MASK()
- for _DRM_SCATTER_GATHER and _DRM_SHM, use vtophys() on the
  adjusted offset. XXX

this is gets radeon working on amd64 with an older PCI 9250 card.

XXX: need to excise vtophys() usage.
XXX: need to finish porting these fixes to external.

yay!  this takes care of one of the XXX's.  still not quite working.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/drm/dist/bsd-core/drm_vm.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.