CVS commit: [riastradh-drm2] src/sys/external/bsd/drm2/include/linux

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Wed Jul 24 03:17:48 UTC 2013

Modified Files:
        src/sys/external/bsd/drm2/include/linux [riastradh-drm2]: io-mapping.h

Log Message:
Fill <linux/io-mapping.h> with an io_mapping abstraction.

Mapped to bus space reservations.  This might not be appropriate --
non-x86 platforms don't have them yet, and I'm not 100% confident
that Linux uses io_mappings for regions exclusively like bus space
reservations will require, but if that requirement is violated then
at least it will fail noisily, whether because of a bug or because
Linux io_mappings work differently.


To generate a diff of this commit:
cvs rdiff -u -r1.1.2.1 -r1.1.2.2 \
    src/sys/external/bsd/drm2/include/linux/io-mapping.h

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