diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_regs.h')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_regs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h index 6163b95c5411..f99eece4cc97 100644 --- a/drivers/gpu/drm/vc4/vc4_regs.h +++ b/drivers/gpu/drm/vc4/vc4_regs.h @@ -341,6 +341,10 @@ #define SCALER_DISPLACT0 0x00000030 #define SCALER_DISPLACT1 0x00000034 #define SCALER_DISPLACT2 0x00000038 +#define SCALER_DISPLACTX(x) (SCALER_DISPLACT0 + \ + (x) * (SCALER_DISPLACT1 - \ + SCALER_DISPLACT0)) + #define SCALER_DISPCTRL0 0x00000040 # define SCALER_DISPCTRLX_ENABLE BIT(31) # define SCALER_DISPCTRLX_RESET BIT(30) |