CVS commit: src/sys/dev/pci

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

Module Name:    src
Committed By:   riastradh
Date:           Tue Jun 10 22:02:58 UTC 2014

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

Log Message:
Rework agp_i810 memory binding.

Principal reason is that the GTT size is not necessarily the same as
the aperture size: the GPU may have a bigger virtual address space
than the CPU can see through the aperture.

While here, factor the code a little more legibly and name some magic
constants.


To generate a diff of this commit:
cvs rdiff -u -r1.85 -r1.86 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.