diff options
| author | Alan Tull <[email protected]> | 2014-10-14 19:33:38 +0000 |
|---|---|---|
| committer | Arnd Bergmann <[email protected]> | 2014-11-20 17:00:32 +0100 |
| commit | d686ce4204c5dc131396f1fca81beebc46cb8cdb (patch) | |
| tree | d87afcc6c3c644aa6d655bf14e384d2ac2f11b19 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 6bea7562bb0495a43c51ca38cf9029e3168f5d90 (diff) | |
socfpga: hotplug: put cpu1 in wfi
Use WFI when putting CPU1 to sleep. Don't hold CPU1 in reset
since that results in increased power consumption.
Reset CPU1 briefly during CPU1 bootup.
This has been tested for hotplug and suspend/resume and results
in no increased power consumption.
Signed-off-by: Alan Tull <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Dinh Nguyen <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions