diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreend.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreend.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index 79347855d9b..df542f1a5df 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -87,6 +87,10 @@ #define CONFIG_MEMSIZE 0x5428 +#define BIF_FB_EN 0x5490 +#define FB_READ_EN (1 << 0) +#define FB_WRITE_EN (1 << 1) + #define CP_COHER_BASE 0x85F8 #define CP_STALLED_STAT1 0x8674 #define CP_STALLED_STAT2 0x8678 @@ -430,6 +434,9 @@ #define NOOFCHAN_MASK 0x00003000 #define MC_SHARED_CHREMAP 0x2008 +#define MC_SHARED_BLACKOUT_CNTL 0x20ac +#define BLACKOUT_MODE_MASK 0x00000007 + #define MC_ARB_RAMCFG 0x2760 #define NOOFBANK_SHIFT 0 #define NOOFBANK_MASK 0x00000003 |