diff options
Diffstat (limited to 'sys/dev/agp')
| -rw-r--r-- | sys/dev/agp/agpreg.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sys/dev/agp/agpreg.h b/sys/dev/agp/agpreg.h index b38358e..13df29e 100644 --- a/sys/dev/agp/agpreg.h +++ b/sys/dev/agp/agpreg.h @@ -46,6 +46,28 @@ #define AGP_STATUS 0x4 #define AGP_COMMAND 0x8 +#define AGP_STATUS_AGP3 0x0008 +#define AGP_STATUS_RQ_MASK 0xff000000 +#define AGP_COMMAND_RQ_MASK 0xff000000 +#define AGP_STATUS_ARQSZ_MASK 0xe000 +#define AGP_COMMAND_ARQSZ_MASK 0xe000 +#define AGP_STATUS_CAL_MASK 0x1c00 +#define AGP_COMMAND_CAL_MASK 0x1c00 +#define AGP_STATUS_ISOCH 0x10000 +#define AGP_STATUS_SBA 0x0200 +#define AGP_STATUS_ITA_COH 0x0100 +#define AGP_STATUS_GART64 0x0080 +#define AGP_STATUS_HTRANS 0x0040 +#define AGP_STATUS_64BIT 0x0020 +#define AGP_STATUS_FW 0x0010 +#define AGP_COMMAND_RQ_MASK 0xff000000 +#define AGP_COMMAND_ARQSZ_MASK 0xe000 +#define AGP_COMMAND_CAL_MASK 0x1c00 +#define AGP_COMMAND_SBA 0x0200 +#define AGP_COMMAND_AGP 0x0100 +#define AGP_COMMAND_GART64 0x0080 +#define AGP_COMMAND_64BIT 0x0020 +#define AGP_COMMAND_FW 0x0010 /* * Config offsets for Intel AGP chipsets. |
