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23 lines
580 B
C
23 lines
580 B
C
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/*
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* Definitions for talking to the SMU chip in newer G5 PowerMacs
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*/
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#include <linux/config.h>
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/*
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* Basic routines for use by architecture. To be extended as
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* we understand more of the chip
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*/
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extern int smu_init(void);
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extern int smu_present(void);
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extern void smu_shutdown(void);
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extern void smu_restart(void);
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extern int smu_get_rtc_time(struct rtc_time *time);
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extern int smu_set_rtc_time(struct rtc_time *time);
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/*
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* SMU command buffer absolute address, exported by pmac_setup,
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* this is allocated very early during boot.
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*/
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extern unsigned long smu_cmdbuf_abs;
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