| commit | ca052f7924141f34998ab440bb4d908dc021a46b | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> | Thu Mar 27 11:38:31 2008 +1100 |
| committer | Paul Mackerras <paulus@samba.org> | Tue Apr 01 20:43:07 2008 +1100 |
| tree | f84280e5932f214794afcbbe95d866eabcf0a3a7 | |
| parent | 5761eaa3a5ae3c7ea796add73b86176b7c963cca [diff] |
[POWERPC] PS3: Save power in busy loops on halt
PS3 save power on halt:
- Replace infinite busy loops by smarter loops calling
lv1_pause() to save power.
- Add ps3_halt() and ps3_sys_manager_halt().
- Add __noreturn annotations.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>