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| author |   Sonic Zhang <sonic.zhang@analog.com> | 2012-05-17 17:33:00 +0800 |
|---|---|---|
| committer |   Bob Liu <lliubbo@gmail.com> | 2012-05-21 14:54:52 +0800 |
| commit | 72b099ed93989575b0c447023748968d30059e8f (patch) | |
| tree | 0e5bb7040da26232d66c2fb6c24854566ed9a07a /arch/blackfin/mach-bf609/hibernate.S | |
| parent | blackfin: bf60x: add wakeup source select (diff) | |
| download | linux-dev-72b099ed93989575b0c447023748968d30059e8f.tar.xz linux-dev-72b099ed93989575b0c447023748968d30059e8f.zip | |
blackfin: bf60x: pm: Add a debug option to calculate kernel wakeup time.
Display the total time when kernel resumes normal from standby or suspend to mem
mode.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin/mach-bf609/hibernate.S')
| -rw-r--r-- | arch/blackfin/mach-bf609/hibernate.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf609/hibernate.S b/arch/blackfin/mach-bf609/hibernate.S index baedd6e6abf4..d37a532519c8 100644 --- a/arch/blackfin/mach-bf609/hibernate.S +++ b/arch/blackfin/mach-bf609/hibernate.S @@ -24,6 +24,9 @@ ENTRY(_enter_hibernate) P0.L = LO(DPM0_CTL); R3.H = HI(0x00000010); R3.L = LO(0x00000010); + + bfin_init_pm_bench_cycles; + [P0] = R3; SSYNC; |