diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_regs.h')
-rw-r--r-- | drivers/gpu/drm/vc4/vc4_regs.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h index bf42a8e87..f99eece4c 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) @@ -390,6 +394,12 @@ #define SCALER_DISPBASE2 0x0000006c #define SCALER_DISPALPHA2 0x00000070 #define SCALER_GAMADDR 0x00000078 +# define SCALER_GAMADDR_AUTOINC BIT(31) +/* Enables all gamma ramp SRAMs, not just those of CRTCs with gamma + * enabled. + */ +# define SCALER_GAMADDR_SRAMENB BIT(30) + #define SCALER_GAMDATA 0x000000e0 #define SCALER_DLIST_START 0x00002000 #define SCALER_DLIST_SIZE 0x00004000 |