RADEON_DST_WIDTH_HEIGHT
PUT32(sc, RADEON_DST_WIDTH_HEIGHT, (32 << 16) | h);
PUT32(sc, RADEON_DST_WIDTH_HEIGHT, (w << 16) | h);
PUT32(sc, RADEON_DST_WIDTH_HEIGHT, (wi << 16) | he);
PUT32(sc, RADEON_DST_WIDTH_HEIGHT, (width << 16) | (height));
PUT32(sc, RADEON_DST_WIDTH_HEIGHT, (width << 16) | (height));