me_status.c File Reference

#include <console/console.h>
#include "me.h"

Include dependency graph for me_status.c:

Go to the source code of this file.

Functions
void	intel_me_status (union me_hfs hfs, union me_hfs2 hfs2)

Variables
static const char *	me_cws_values []
static const char *	me_opstate_values []
static const char *	me_opmode_values []
static const char *	me_error_values []
static const char *	me_progress_values []
static const char *	me_pmevent_values []
static const char *	me_progress_rom_values []
static const char *	me_progress_bup_values []
static const char *	me_progress_policy_values []

Function Documentation

intel_me_status()

void intel_me_status	(	union me_hfs	hfs,
		union me_hfs2	hfs2
	)

Definition at line 126 of file me_status.c.

References ARRAY_SIZE, BIOS_DEBUG, me_hfs::boot_options_present, me_hfs2::current_pmevent, me_hfs2::current_state, me_hfs::error_code, me_hfs::fpt_bad, me_hfs::ft_bup_ld_flr, me_hfs::fw_init_complete, me_cws_values, me_error_values, ME_HFS2_PHASE_BUP, ME_HFS2_PHASE_HOST_COMM, ME_HFS2_PHASE_POLICY, ME_HFS2_PHASE_ROM, me_opmode_values, me_opstate_values, me_pmevent_values, me_progress_bup_values, me_progress_policy_values, me_progress_rom_values, me_progress_values, me_hfs::mfg_mode, me_hfs::operation_mode, me_hfs::operation_state, printk, me_hfs2::progress_code, me_hfs::update_in_progress, and me_hfs::working_state.

Variable Documentation

me_cws_values

const char* me_cws_values[]

static

Initial value:

= {
        [ME_HFS_CWS_RESET]      = "Reset",
        [ME_HFS_CWS_INIT]       = "Initializing",
        [ME_HFS_CWS_REC]        = "Recovery",
        [ME_HFS_CWS_NORMAL]     = "Normal",
        [ME_HFS_CWS_WAIT]       = "Platform Disable Wait",
        [ME_HFS_CWS_TRANS]      = "OP State Transition",
        [ME_HFS_CWS_INVALID]    = "Invalid CPU Plugged In",
}

Definition at line 7 of file me_status.c.

Referenced by intel_me_status().

me_error_values

const char* me_error_values[]

static

Initial value:

= {
        [ME_HFS_ERROR_NONE]     = "No Error",
        [ME_HFS_ERROR_UNCAT]    = "Uncategorized Failure",
        [ME_HFS_ERROR_IMAGE]    = "Image Failure",
        [ME_HFS_ERROR_DEBUG]    = "Debug Failure"
}

Definition at line 37 of file me_status.c.

Referenced by intel_me_status().

me_opmode_values

const char* me_opmode_values[]

static

Initial value:

= {
        [ME_HFS_MODE_NORMAL]    = "Normal",
        [ME_HFS_MODE_DEBUG]     = "Debug",
        [ME_HFS_MODE_DIS]       = "Soft Temporary Disable",
        [ME_HFS_MODE_OVER_JMPR] = "Security Override via Jumper",
        [ME_HFS_MODE_OVER_MEI]  = "Security Override via MEI Message"
}

Definition at line 28 of file me_status.c.

Referenced by intel_me_status().

me_opstate_values

const char* me_opstate_values[]

static

Initial value:

= {
        [ME_HFS_STATE_PREBOOT]  = "Preboot",
        [ME_HFS_STATE_M0_UMA]   = "M0 with UMA",
        [ME_HFS_STATE_M3]       = "M3 without UMA",
        [ME_HFS_STATE_M0]       = "M0 without UMA",
        [ME_HFS_STATE_BRINGUP]  = "Bring up",
        [ME_HFS_STATE_ERROR]    = "M0 without UMA but with error"
}

Definition at line 18 of file me_status.c.

Referenced by intel_me_status().

me_pmevent_values

const char* me_pmevent_values[]

static

Initial value:

= {
        [ME_HFS2_PMEVENT_CLEAN_MOFF_MX_WAKE] = "Clean Moff->Mx wake",
        [ME_HFS2_PMEVENT_MOFF_MX_WAKE_ERROR] = "Moff->Mx wake after an error",
        [ME_HFS2_PMEVENT_CLEAN_GLOBAL_RESET] = "Clean global reset",
        [ME_HFS2_PMEVENT_CLEAN_GLOBAL_RESET_ERROR] = "Global reset after an error",
        [ME_HFS2_PMEVENT_CLEAN_ME_RESET] = "Clean Intel ME reset",
        [ME_HFS2_PMEVENT_ME_RESET_EXCEPTION] = "Intel ME reset due to exception",
        [ME_HFS2_PMEVENT_PSEUDO_ME_RESET] = "Pseudo-global reset",
        [ME_HFS2_PMEVENT_S0MO_SXM3] = "S0/M0->Sx/M3",
        [ME_HFS2_PMEVENT_SXM3_S0M0] = "Sx/M3->S0/M0",
        [ME_HFS2_PMEVENT_NON_PWR_CYCLE_RESET] = "Non-power cycle reset",
        [ME_HFS2_PMEVENT_PWR_CYCLE_RESET_M3] = "Power cycle reset through M3",
        [ME_HFS2_PMEVENT_PWR_CYCLE_RESET_MOFF] = "Power cycle reset through Moff",
        [ME_HFS2_PMEVENT_SXMX_SXMOFF] = "Sx/Mx->Sx/Moff"
}

Definition at line 56 of file me_status.c.

Referenced by intel_me_status().

me_progress_bup_values

const char* me_progress_bup_values[]

static

Initial value:

= {
        [ME_HFS2_STATE_BUP_INIT] = "Initialization starts",
        [ME_HFS2_STATE_BUP_DIS_HOST_WAKE] = "Disable the host wake event",
        [ME_HFS2_STATE_BUP_FLOW_DET] = "Flow determination start process",
        [ME_HFS2_STATE_BUP_VSCC_ERR] = "Error reading/matching the VSCC table in the descriptor",
        [ME_HFS2_STATE_BUP_CHECK_STRAP] = "Check to see if straps say ME DISABLED",
        [ME_HFS2_STATE_BUP_PWR_OK_TIMEOUT] = "Timeout waiting for PWROK",
        [ME_HFS2_STATE_BUP_MANUF_OVRD_STRAP] = "Possibly handle BUP manufacturing override strap",
        [ME_HFS2_STATE_BUP_M3] = "Bringup in M3",
        [ME_HFS2_STATE_BUP_M0] = "Bringup in M0",
        [ME_HFS2_STATE_BUP_FLOW_DET_ERR] = "Flow detection error",
        [ME_HFS2_STATE_BUP_M3_CLK_ERR] = "M3 clock switching error",
        [ME_HFS2_STATE_BUP_CPU_RESET_DID_TIMEOUT_MEM_MISSING] = "Host error - CPU reset timeout, DID timeout, memory missing",
        [ME_HFS2_STATE_BUP_M3_KERN_LOAD] = "M3 kernel load",
        [ME_HFS2_STATE_BUP_T32_MISSING] = "T34 missing - cannot program ICC",
        [ME_HFS2_STATE_BUP_WAIT_DID] = "Waiting for DID BIOS message",
        [ME_HFS2_STATE_BUP_WAIT_DID_FAIL] = "Waiting for DID BIOS message failure",
        [ME_HFS2_STATE_BUP_DID_NO_FAIL] = "DID reported no error",
        [ME_HFS2_STATE_BUP_ENABLE_UMA] = "Enabling UMA",
        [ME_HFS2_STATE_BUP_ENABLE_UMA_ERR] = "Enabling UMA error",
        [ME_HFS2_STATE_BUP_SEND_DID_ACK] = "Sending DID Ack to BIOS",
        [ME_HFS2_STATE_BUP_SEND_DID_ACK_ERR] = "Sending DID Ack to BIOS error",
        [ME_HFS2_STATE_BUP_M0_CLK] = "Switching clocks in M0",
        [ME_HFS2_STATE_BUP_M0_CLK_ERR] = "Switching clocks in M0 error",
        [ME_HFS2_STATE_BUP_TEMP_DIS] = "ME in temp disable",
        [ME_HFS2_STATE_BUP_M0_KERN_LOAD] = "M0 kernel load",
}

Definition at line 79 of file me_status.c.

Referenced by intel_me_status().

me_progress_policy_values

const char* me_progress_policy_values[]

static

Initial value:

= {
        [ME_HFS2_STATE_POLICY_ENTRY] = "Entry into Policy Module",
        [ME_HFS2_STATE_POLICY_RCVD_S3] = "Received S3 entry",
        [ME_HFS2_STATE_POLICY_RCVD_S4] = "Received S4 entry",
        [ME_HFS2_STATE_POLICY_RCVD_S5] = "Received S5 entry",
        [ME_HFS2_STATE_POLICY_RCVD_UPD] = "Received UPD entry",
        [ME_HFS2_STATE_POLICY_RCVD_PCR] = "Received PCR entry",
        [ME_HFS2_STATE_POLICY_RCVD_NPCR] = "Received NPCR entry",
        [ME_HFS2_STATE_POLICY_RCVD_HOST_WAKE] = "Received host wake",
        [ME_HFS2_STATE_POLICY_RCVD_AC_DC] = "Received AC<>DC switch",
        [ME_HFS2_STATE_POLICY_RCVD_DID] = "Received DRAM Init Done",
        [ME_HFS2_STATE_POLICY_VSCC_NOT_FOUND] = "VSCC Data not found for flash device",
        [ME_HFS2_STATE_POLICY_VSCC_INVALID] = "VSCC Table is not valid",
        [ME_HFS2_STATE_POLICY_FPB_ERR] = "Flash Partition Boundary is outside address space",
        [ME_HFS2_STATE_POLICY_DESCRIPTOR_ERR] = "ME cannot access the chipset descriptor region",
        [ME_HFS2_STATE_POLICY_VSCC_NO_MATCH] = "Required VSCC values for flash parts do not match",
}

Definition at line 108 of file me_status.c.

Referenced by intel_me_status().

me_progress_rom_values

const char* me_progress_rom_values[]

static

Initial value:

= {
        [ME_HFS2_STATE_ROM_BEGIN] = "BEGIN",
        [ME_HFS2_STATE_ROM_DISABLE] = "DISABLE"
}

Definition at line 73 of file me_status.c.

Referenced by intel_me_status().

me_progress_values

const char* me_progress_values[]

static

Initial value:

= {
        [ME_HFS2_PHASE_ROM]             = "ROM Phase",
        [ME_HFS2_PHASE_BUP]             = "BUP Phase",
        [ME_HFS2_PHASE_UKERNEL]         = "uKernel Phase",
        [ME_HFS2_PHASE_POLICY]          = "Policy Module",
        [ME_HFS2_PHASE_MODULE_LOAD]     = "Module Loading",
        [ME_HFS2_PHASE_UNKNOWN]         = "Unknown",
        [ME_HFS2_PHASE_HOST_COMM]       = "Host Communication"
}

Definition at line 45 of file me_status.c.

Referenced by intel_me_status().