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/*
* This file is part of the coreboot project.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _ICELAKE_ME_H_
#define _ICELAKE_ME_H_
/* ME Host Firmware Status register 1 */
union me_hfsts1 {
u32 data;
struct {
u32 working_state: 4;
u32 mfg_mode: 1;
u32 fpt_bad: 1;
u32 operation_state: 3;
u32 fw_init_complete: 1;
u32 ft_bup_ld_flr: 1;
u32 update_in_progress: 1;
u32 error_code: 4;
u32 operation_mode: 4;
u32 reset_count: 4;
u32 boot_options_present: 1;
u32 reserved1: 1;
u32 bist_test_state: 1;
u32 bist_reset_request: 1;
u32 current_power_source: 2;
u32 reserved: 1;
u32 d0i3_support_valid: 1;
} __packed fields;
};
/* ME Host Firmware Status Register 3 */
union me_hfsts3 {
u32 data;
struct {
u32 reserved_0: 4;
u32 fw_sku: 3;
u32 reserved_7: 2;
u32 reserved_9: 2;
u32 resered_11: 3;
u32 resered_14: 16;
u32 reserved_30: 2;
} __packed fields;
};
#endif /* _ICELAKE_ME_H_ */
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