1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef CPU_INTEL_CAR_POST_CODES_H 4 #define CPU_INTEL_CAR_POST_CODES_H 5 6 #define POSTCODE_SOC_SET_DEF_MTRR_TYPE 0x21 7 #define POSTCODE_SOC_CLEAR_FIXED_MTRRS 0x22 // Intentional Duplicate 8 #define POSTCODE_SOC_DETERMINE_CPU_ADDR_BITS 0x22 9 #define POSTCODE_SOC_BSP_INIT 0x23 10 #define POSTCODE_SOC_COUNT_CORES 0x24 11 #define POSTCODE_SOC_CPU_HYPER_THREADING 0x25 12 #define POSTCODE_SOC_CPU_SIBLING_DELAY 0x26 13 #define POSTCODE_SOC_CPU_AP_INIT 0x27 14 #define POSTCODE_SOC_SET_MTRR_BASE 0x28 15 #define POSTCODE_SOC_SET_MTRR_MASK 0x29 // Intentional Duplicate 16 #define POSTCODE_SOC_AP_HALT 0x29 17 #define POSTCODE_SOC_SET_CAR_BASE 0x2a 18 #define POSTCODE_SOC_ENABLE_MTRRS 0x2b 19 #define POSTCODE_SOC_ENABLE_CACHE 0x2c 20 #define POSTCODE_SOC_DISABLE_CACHE 0x2d 21 #define POSTCODE_SOC_FILL_CACHE 0x2e 22 #define POSTCODE_BOOTBLOCK_BEFORE_C_ENTRY 0x2f 23 24 #define POSTCODE_POSTCAR_DISABLE_CACHE 0x30 25 #define POSTCODE_POSTCAR_DISABLE_DEF_MTRR 0x31 26 #define POSTCODE_POSTCAR_TEARDOWN_DONE 0x32 27 28 #endif 29