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db952315c5
The header need struct pm_s_state_data info which declared in acrn_common.h; Tracked-On: #1842 Signed-off-by: Victor Sun <victor.sun@intel.com>
29 lines
804 B
C
29 lines
804 B
C
/*
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* Copyright (C) <2018> Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef HOST_PM_H
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#define HOST_PM_H
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#include <acrn_common.h>
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#define BIT_SLP_TYPx 10U
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#define BIT_SLP_EN 13U
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#define BIT_WAK_STS 15U
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struct cpu_state_info {
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uint8_t px_cnt; /* count of all Px states */
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const struct cpu_px_data *px_data;
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uint8_t cx_cnt; /* count of all Cx entries */
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const struct cpu_cx_data *cx_data;
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};
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struct pm_s_state_data *get_host_sstate_data(void);
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void host_enter_s3(struct pm_s_state_data *sstate_data, uint32_t pm1a_cnt_val, uint32_t pm1b_cnt_val);
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extern void asm_enter_s3(struct pm_s_state_data *sstate_data, uint32_t pm1a_cnt_val, uint32_t pm1b_cnt_val);
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extern void restore_s3_context(void);
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struct cpu_state_info *get_cpu_pm_state_info(void);
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#endif /* HOST_PM_H */
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