1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef _SOC_INTEL_COMMON_ME_SPEC_12_H_ 4 #define _SOC_INTEL_COMMON_ME_SPEC_12_H_ 5 6 /* ME Host Firmware Status register 1 */ 7 union me_hfsts1 { 8 uint32_t data; 9 struct { 10 uint32_t working_state : 4; 11 uint32_t mfg_mode : 1; 12 uint32_t fpt_bad : 1; 13 uint32_t operation_state : 3; 14 uint32_t fw_init_complete : 1; 15 uint32_t ft_bup_ld_flr : 1; 16 uint32_t update_in_progress : 1; 17 uint32_t error_code : 4; 18 uint32_t operation_mode : 4; 19 uint32_t reserved_0 : 4; 20 uint32_t boot_options_present : 1; 21 uint32_t reserved_1 : 6; 22 uint32_t d0i3_support_valid : 1; 23 } __packed fields; 24 }; 25 26 /* Host Firmware Status Register 2 */ 27 union me_hfsts2 { 28 uint32_t data; 29 struct { 30 uint32_t reserved_0 : 4; 31 uint32_t cpu_replaced : 1; 32 uint32_t reserved_1 : 3; 33 uint32_t cpu_replaced_valid : 1; 34 uint32_t low_power_state : 1; 35 uint32_t reserved_2 : 22; 36 } __packed fields; 37 }; 38 39 /* ME Host Firmware Status Register 3 */ 40 union me_hfsts3 { 41 uint32_t data; 42 struct { 43 uint32_t reserved_0 : 4; 44 uint32_t fw_sku : 3; 45 uint32_t reserved_1 : 25; 46 } __packed fields; 47 }; 48 49 /* Host Firmware Status Register 4 */ 50 union me_hfsts4 { 51 uint32_t data; 52 struct { 53 uint32_t reserved_0; 54 } __packed fields; 55 }; 56 57 /* Host Firmware Status Register 5 */ 58 union me_hfsts5 { 59 uint32_t data; 60 struct { 61 uint32_t reserved_0; 62 } __packed fields; 63 }; 64 65 /* Host Firmware Status Register 6 */ 66 union me_hfsts6 { 67 uint32_t data; 68 struct { 69 uint32_t reserved_0 : 1; 70 uint32_t cpu_debug_disable : 1; 71 uint32_t reserved_1 : 29; 72 uint32_t txt_support : 1; 73 } __packed fields; 74 }; 75 76 #endif /* _SOC_INTEL_COMMON_ME_SPEC_12_H_ */ 77