diff options
Diffstat (limited to 'include/linux/cdx/edac_cdx_pcol.h')
| -rw-r--r-- | include/linux/cdx/edac_cdx_pcol.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/cdx/edac_cdx_pcol.h b/include/linux/cdx/edac_cdx_pcol.h new file mode 100644 index 000000000000..749db33bb482 --- /dev/null +++ b/include/linux/cdx/edac_cdx_pcol.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Driver for AMD network controllers and boards + * + * Copyright (C) 2021, Xilinx, Inc. + * Copyright (C) 2022-2023, Advanced Micro Devices, Inc. + */ + +#ifndef MC_CDX_PCOL_H +#define MC_CDX_PCOL_H +#include <linux/cdx/mcdi.h> + +#define MC_CMD_EDAC_GET_DDR_CONFIG_OUT_WORD_LENGTH_LEN 4 +/* Number of registers for the DDR controller */ +#define MC_CMD_GET_DDR_CONFIG_OFST 4 +#define MC_CMD_GET_DDR_CONFIG_LEN 4 + +/***********************************/ +/* MC_CMD_EDAC_GET_DDR_CONFIG + * Provides detailed configuration for the DDR controller of the given index. + */ +#define MC_CMD_EDAC_GET_DDR_CONFIG 0x3 + +/* MC_CMD_EDAC_GET_DDR_CONFIG_IN msgrequest */ +#define MC_CMD_EDAC_GET_DDR_CONFIG_IN_CONTROLLER_INDEX_OFST 0 +#define MC_CMD_EDAC_GET_DDR_CONFIG_IN_CONTROLLER_INDEX_LEN 4 + +#endif /* MC_CDX_PCOL_H */ |