diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/meteorlake/me.c | 48 |
1 files changed, 17 insertions, 31 deletions
diff --git a/src/soc/intel/meteorlake/me.c b/src/soc/intel/meteorlake/me.c index ea949025a7..7d89590dc3 100644 --- a/src/soc/intel/meteorlake/me.c +++ b/src/soc/intel/meteorlake/me.c @@ -34,15 +34,9 @@ union me_hfsts2 { union me_hfsts4 { uint32_t data; struct { - uint32_t rsvd0 : 9; - uint32_t enforcement_flow : 1; - uint32_t sx_resume_type : 1; - uint32_t rsvd1 : 1; - uint32_t tpms_disconnected : 1; - uint32_t rvsd2 : 1; - uint32_t fwsts_valid : 1; - uint32_t boot_guard_self_test : 1; - uint32_t rsvd3 : 16; + uint32_t rsvd0 : 1; + uint32_t flash_log_exist : 1; + uint32_t rsvd1 : 30; } __packed fields; }; @@ -57,9 +51,14 @@ union me_hfsts5 { uint32_t acm_done_sts : 1; uint32_t timeout_count : 7; uint32_t scrtm_indicator : 1; - uint32_t inc_boot_guard_acm : 4; - uint32_t inc_key_manifest : 4; - uint32_t inc_boot_policy : 4; + uint32_t txt_support : 1; + uint32_t btg_profile : 3; + uint32_t cpu_debug_disabled : 1; + uint32_t bsp_init_disabled : 1; + /* BSP Boot Policy Manifest Execution Status */ + uint32_t bsp_bpm_exe_sts : 1; + uint32_t btg_token_applied : 1; + uint32_t btg_status : 4; uint32_t rsvd0 : 2; uint32_t start_enforcement : 1; } __packed fields; @@ -69,24 +68,11 @@ union me_hfsts5 { union me_hfsts6 { uint32_t data; struct { - uint32_t force_boot_guard_acm : 1; - uint32_t cpu_debug_disable : 1; - uint32_t bsp_init_disable : 1; - uint32_t protect_bios_env : 1; - uint32_t rsvd0 : 2; - uint32_t error_enforce_policy : 2; - uint32_t measured_boot : 1; - uint32_t verified_boot : 1; - uint32_t boot_guard_acmsvn : 4; - uint32_t kmsvn : 4; - uint32_t bpmsvn : 4; - uint32_t key_manifest_id : 4; - uint32_t boot_policy_status : 1; - uint32_t error : 1; - uint32_t boot_guard_disable : 1; - uint32_t fpf_disable : 1; + uint32_t rsvd0 : 21; + uint32_t manuf_lock : 1; + uint32_t rsvd2 : 8; uint32_t fpf_soc_lock : 1; - uint32_t txt_support : 1; + uint32_t sx_resume_type : 1; } __packed fields; }; @@ -158,9 +144,9 @@ static void dump_me_status(void *unused) printk(BIOS_DEBUG, "ME: Enhanced Debug Mode : %s\n", hfsts1.fields.invoke_enhance_dbg_mode ? "YES" : "NO"); printk(BIOS_DEBUG, "ME: CPU Debug Disabled : %s\n", - hfsts6.fields.cpu_debug_disable ? "YES" : "NO"); + hfsts5.fields.cpu_debug_disabled ? "YES" : "NO"); printk(BIOS_DEBUG, "ME: TXT Support : %s\n", - hfsts6.fields.txt_support ? "YES" : "NO"); + hfsts5.fields.txt_support ? "YES" : "NO"); } BOOT_STATE_INIT_ENTRY(BS_DEV_ENABLE, BS_ON_EXIT, print_me_fw_version, NULL); |