1243 #define VOP2_BILI_SCL_FAC_CHECK(src, dst, fac)	 \  argument
1244 				(fac * (dst - 1) >> 12 < (src - 1))
1245 #define VOP2_COMMON_SCL_FAC_CHECK(src, dst, fac) \  argument
1246 				(fac * (dst - 1) >> 16 < (src - 1))
1247 #define VOP3_COMMON_HOR_SCL_FAC_CHECK(src, dst, fac) \  argument
1248 				(fac * (dst - 1) >> 16 < (src - 1))
1254 	uint32_t fac = 0;  in vop2_scale_factor()  local
1269 		fac = VOP2_BILI_SCL_DN(src, dst);  in vop2_scale_factor()
1271 			if (VOP2_BILI_SCL_FAC_CHECK(src, dst, fac))  in vop2_scale_factor()
1273 			fac -= 1;  in vop2_scale_factor()
1274 			printf("down fac cali: src:%d, dst:%d, fac:0x%x\n", src, dst, fac);  in vop2_scale_factor()
1277 		fac = VOP2_COMMON_SCL(src, dst);  in vop2_scale_factor()
1279 			if (VOP2_COMMON_SCL_FAC_CHECK(src, dst, fac))  in vop2_scale_factor()
1281 			fac -= 1;  in vop2_scale_factor()
1282 			printf("up fac cali:  src:%d, dst:%d, fac:0x%x\n", src, dst, fac);  in vop2_scale_factor()
1286 	return fac;  in vop2_scale_factor()
1289 static bool vop3_scale_up_fac_check(uint32_t src, uint32_t dst, uint32_t fac, bool is_hor)  in vop3_scale_up_fac_check()  argument
1292 		return VOP3_COMMON_HOR_SCL_FAC_CHECK(src, dst, fac);  in vop3_scale_up_fac_check()
1293 	return VOP2_COMMON_SCL_FAC_CHECK(src, dst, fac);  in vop3_scale_up_fac_check()
1299 	uint32_t fac = 0;  in vop3_scale_factor()  local
1314 		fac = VOP2_BILI_SCL_DN(src, dst);  in vop3_scale_factor()
1316 			if (VOP2_BILI_SCL_FAC_CHECK(src, dst, fac))  in vop3_scale_factor()
1318 			fac -= 1;  in vop3_scale_factor()
1319 			printf("down fac cali: src:%d, dst:%d, fac:0x%x\n", src, dst, fac);  in vop3_scale_factor()
1322 		fac = VOP2_COMMON_SCL(src, dst);  in vop3_scale_factor()
1324 			if (vop3_scale_up_fac_check(src, dst, fac, is_hor))  in vop3_scale_factor()
1326 			fac -= 1;  in vop3_scale_factor()
1327 			printf("up fac cali:  src:%d, dst:%d, fac:0x%x\n", src, dst, fac);  in vop3_scale_factor()
1331 	return fac;  in vop3_scale_factor()