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author | kuriyama <kuriyama@FreeBSD.org> | 2001-11-08 16:03:23 +0000 |
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committer | kuriyama <kuriyama@FreeBSD.org> | 2001-11-08 16:03:23 +0000 |
commit | 3eabc457897905643fa5136789db9db5853f871c (patch) | |
tree | d7cd33284e52a242b00babe4ccaad4ef4dc76e8a /sys/pci/agpreg.h | |
parent | 5d0ec904c031d528ea6d0da2ef6cb0a63db9f55a (diff) | |
download | FreeBSD-src-3eabc457897905643fa5136789db9db5853f871c.zip FreeBSD-src-3eabc457897905643fa5136789db9db5853f871c.tar.gz |
Add support for Intel's i820/i840/i845/i850/i860 chipset.
Submitted by: nork@cityfujisawa.ne.jp (Norikatsu Shigemura)
PR: kern/31559, kern/31825
MFC after: 1 week
Diffstat (limited to 'sys/pci/agpreg.h')
-rw-r--r-- | sys/pci/agpreg.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/pci/agpreg.h b/sys/pci/agpreg.h index 3d32c76..535ae51 100644 --- a/sys/pci/agpreg.h +++ b/sys/pci/agpreg.h @@ -57,6 +57,14 @@ #define AGP_INTEL_ATTBASE 0xb8 /* + * Config offsets for Intel i820/i840/i845/i850/i860 AGP chipsets. + */ +#define AGP_INTEL_MCHCFG 0x50 +#define AGP_INTEL_I820_RDCR 0x51 +#define AGP_INTEL_I845_MCHCFG 0x51 +#define AGP_INTEL_I8XX_ERRSTS 0xc8 + +/* * Config offsets for VIA AGP chipsets. */ #define AGP_VIA_GARTCTRL 0x80 |