diff options
Diffstat (limited to 'sys/dev/pci/agpreg.h')
| -rw-r--r-- | sys/dev/pci/agpreg.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sys/dev/pci/agpreg.h b/sys/dev/pci/agpreg.h index 5e25b463832..e1c3b42faa3 100644 --- a/sys/dev/pci/agpreg.h +++ b/sys/dev/pci/agpreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: agpreg.h,v 1.2 2003/03/19 20:06:28 millert Exp $ */ +/* $OpenBSD: agpreg.h,v 1.3 2004/01/20 19:30:41 grange Exp $ */ /* $NetBSD: agpreg.h,v 1.1 2001/09/10 10:01:02 fvdl Exp $ */ /*- @@ -170,4 +170,20 @@ #define AGP_I830_GCC1_GMASIZE_64 0x01 #define AGP_I830_GCC1_GMASIZE_128 0x00 + +/* + * Config registers for 852GM/855GM/865G device 0 + */ +#define AGP_I855_GCC1 0x52 +#define AGP_I855_GCC1_DEV2 0x08 +#define AGP_I855_GCC1_DEV2_ENABLED 0x00 +#define AGP_I855_GCC1_DEV2_DISABLED 0x08 +#define AGP_I855_GCC1_GMS 0x70 +#define AGP_I855_GCC1_GMS_STOLEN_0M 0x00 +#define AGP_I855_GCC1_GMS_STOLEN_1M 0x10 +#define AGP_I855_GCC1_GMS_STOLEN_4M 0x20 +#define AGP_I855_GCC1_GMS_STOLEN_8M 0x30 +#define AGP_I855_GCC1_GMS_STOLEN_16M 0x40 +#define AGP_I855_GCC1_GMS_STOLEN_32M 0x50 + #endif /* !_PCI_AGPREG_H_ */ |