mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
1da177e4c3
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!
23 lines
580 B
C
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;
|