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| author | anholt <anholt@FreeBSD.org> | 2004-08-21 06:24:21 +0000 |
|---|---|---|
| committer | anholt <anholt@FreeBSD.org> | 2004-08-21 06:24:21 +0000 |
| commit | 1095443edbb84334ef9b49955f2116afed0713b4 (patch) | |
| tree | 9367643e25e5b1dc1e5685ceef2aba74692bb4dc /sys/pci/if_wb.c | |
| parent | bab63472f83a82fb9c3d660dca31ffc7034a09f2 (diff) | |
| download | FreeBSD-src-1095443edbb84334ef9b49955f2116afed0713b4.zip FreeBSD-src-1095443edbb84334ef9b49955f2116afed0713b4.tar.gz | |
Fix aperture size detection on some ALi chipsets by only using the lowest 4 bits
to check aperture size, avoiding hangs. Maintain the rest of the bits when
setting/unsetting ATTBASE. This essentially matches Linux's AGP driver as well.
PR: kern/70037
Submitted by: Mark Tinguely <tinguely at casselton dot net>
Obtained from: NetBSD
Diffstat (limited to 'sys/pci/if_wb.c')
0 files changed, 0 insertions, 0 deletions
