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;