diff options
Diffstat (limited to 'src/radeon_reg.h')
| -rw-r--r-- | src/radeon_reg.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/radeon_reg.h b/src/radeon_reg.h index 821a087..a623b0a 100644 --- a/src/radeon_reg.h +++ b/src/radeon_reg.h @@ -65,6 +65,13 @@ # define RADEON_AGP_APER_SIZE_8MB (0x3e << 0) # define RADEON_AGP_APER_SIZE_4MB (0x3f << 0) # define RADEON_AGP_APER_SIZE_MASK (0x3f << 0) +#define RADEON_STATUS_PCI_CONFIG 0x06 +# define RADEON_CAP_LIST 0x10 +#define RADEON_CAPABILITIES_PTR 0x0f34 /* PCI */ +#define RADEON_CAPABILITIES_PTR_PCI_CONFIG 0x34 /* offset in PCI config*/ +# define RADEON_CAP_PTR_MASK 0xfc /* mask off reserved bits of CAP_PTR */ +# define RADEON_CAP_ID_NULL 0x00 /* End of capability list */ +# define RADEON_CAP_ID_AGP 0x02 /* AGP capability ID */ #define RADEON_AGP_COMMAND 0x0f60 /* PCI */ #define RADEON_AGP_COMMAND_PCI_CONFIG 0x0060 /* offset in PCI config*/ # define RADEON_AGP_ENABLE (1<<8) |