CVS commit: src/sys/dev/pci

[GrÃgoire Sutre <gsutre%netbsd.org@localhost>]

Module Name:    src
Committed By:   gsutre
Date:           Sun Jan 30 23:43:09 UTC 2011

Modified Files:
        src/sys/dev/pci: agp_i810.c

Log Message:
Enable 36-bit addressing for chipsets that support it.  While there,
factorize offset computation.  Inspired from OpenBSD and Intel docs.

Note: agp_i810_bind/unbind_page will now fail with EINVAL if the
physical address is too large for the chipset (instead of silently
truncating it).

ok jmcneill@


To generate a diff of this commit:
cvs rdiff -u -r1.70 -r1.71 src/sys/dev/pci/agp_i810.c

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