hblocks          2097 drivers/gpu/drm/radeon/r100.c 	int wblocks, hblocks;
hblocks          2116 drivers/gpu/drm/radeon/r100.c 	hblocks = (h + block_height - 1) / block_height;
hblocks          2120 drivers/gpu/drm/radeon/r100.c 	sz = wblocks * hblocks * block_bytes;