linux/include/asm-ppc64/smu.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

23 lines
580 B
C

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