diff options
| -rw-r--r-- | drivers/staging/sm750fb/sm750_accel.c | 9 | ||||
| -rw-r--r-- | drivers/staging/sm750fb/sm750_accel.h | 11 |
2 files changed, 9 insertions, 11 deletions
diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c index e150680..da4eaea 100644 --- a/drivers/staging/sm750fb/sm750_accel.c +++ b/drivers/staging/sm750fb/sm750_accel.c @@ -256,9 +256,8 @@ unsigned int rop2) /* ROP value */ { write_dpr(accel, DE_SOURCE, - FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) | - FIELD_VALUE(0, DE_SOURCE, X_K1, sx) | - FIELD_VALUE(0, DE_SOURCE, Y_K2, sy)); /* dpr0 */ + ((sx << DE_SOURCE_X_K1_SHIFT) & DE_SOURCE_X_K1_MASK) | + (sy & DE_SOURCE_Y_K2_MASK)); /* dpr0 */ write_dpr(accel, DE_DESTINATION, FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) | FIELD_VALUE(0, DE_DESTINATION, X, dx) | @@ -354,8 +353,8 @@ int hw_imageblit(struct lynx_accel *accel, /* Note: For 2D Source in Host Write, only X_K1_MONO field is needed, and Y_K2 field is not used. For mono bitmap, use startBit for X_K1. */ write_dpr(accel, DE_SOURCE, - FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) | - FIELD_VALUE(0, DE_SOURCE, X_K1_MONO, startBit)); /* dpr00 */ + (startBit << DE_SOURCE_X_K1_SHIFT) & + DE_SOURCE_X_K1_MONO_MASK); /* dpr00 */ write_dpr(accel, DE_DESTINATION, FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) | diff --git a/drivers/staging/sm750fb/sm750_accel.h b/drivers/staging/sm750fb/sm750_accel.h index 1ec66d2..0bbdcca 100644 --- a/drivers/staging/sm750fb/sm750_accel.h +++ b/drivers/staging/sm750fb/sm750_accel.h @@ -21,12 +21,11 @@ #define DE_PORT_ADDR_TYPE3 0x100000 #define DE_SOURCE 0x0 -#define DE_SOURCE_WRAP 31:31 -#define DE_SOURCE_WRAP_DISABLE 0 -#define DE_SOURCE_WRAP_ENABLE 1 -#define DE_SOURCE_X_K1 29:16 -#define DE_SOURCE_Y_K2 15:0 -#define DE_SOURCE_X_K1_MONO 20:16 +#define DE_SOURCE_WRAP BIT(31) +#define DE_SOURCE_X_K1_SHIFT 16 +#define DE_SOURCE_X_K1_MASK (0x3fff << 16) +#define DE_SOURCE_X_K1_MONO_MASK (0x1f << 16) +#define DE_SOURCE_Y_K2_MASK 0xffff #define DE_DESTINATION 0x4 #define DE_DESTINATION_WRAP 31:31 |