1 /* SPDX-License-Identifier: GPL-2.0 2 * 3 * Driver for AMD network controllers and boards 4 * 5 * Copyright (C) 2021, Xilinx, Inc. 6 * Copyright (C) 2022-2023, Advanced Micro Devices, Inc. 7 */ 8 9 #ifndef MC_CDX_PCOL_H 10 #define MC_CDX_PCOL_H 11 #include <linux/cdx/mcdi.h> 12 13 #define MC_CMD_EDAC_GET_DDR_CONFIG_OUT_WORD_LENGTH_LEN 4 14 /* Number of registers for the DDR controller */ 15 #define MC_CMD_GET_DDR_CONFIG_OFST 4 16 #define MC_CMD_GET_DDR_CONFIG_LEN 4 17 18 /***********************************/ 19 /* MC_CMD_EDAC_GET_DDR_CONFIG 20 * Provides detailed configuration for the DDR controller of the given index. 21 */ 22 #define MC_CMD_EDAC_GET_DDR_CONFIG 0x3 23 24 /* MC_CMD_EDAC_GET_DDR_CONFIG_IN msgrequest */ 25 #define MC_CMD_EDAC_GET_DDR_CONFIG_IN_CONTROLLER_INDEX_OFST 0 26 #define MC_CMD_EDAC_GET_DDR_CONFIG_IN_CONTROLLER_INDEX_LEN 4 27 28 #endif /* MC_CDX_PCOL_H */ 29