diff options
Diffstat (limited to 'src/cpu/minor')
| -rw-r--r-- | src/cpu/minor/cpu.cc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/cpu/minor/cpu.cc b/src/cpu/minor/cpu.cc index ae4fda6f6..68c07675f 100644 --- a/src/cpu/minor/cpu.cc +++ b/src/cpu/minor/cpu.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2014 ARM Limited + * Copyright (c) 2012-2014, 2017 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -195,6 +195,9 @@ MinorCPU::startup() DrainState MinorCPU::drain() { + // Deschedule any power gating event (if any) + deschedulePowerGatingEvent(); + if (switchedOut()) { DPRINTF(Drain, "Minor CPU switched out, draining not needed.\n"); return DrainState::Drained; @@ -240,10 +243,14 @@ MinorCPU::drainResume() "'timing' mode.\n"); } - for (ThreadID tid = 0; tid < numThreads; tid++) + for (ThreadID tid = 0; tid < numThreads; tid++){ wakeup(tid); + } pipeline->drainResume(); + + // Reschedule any power gating event (if any) + schedulePowerGatingEvent(); } void |