| /** |
| * Copyright (C) ARM Limited 2013-2014. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef CPUFREQDRIVER_H |
| #define CPUFREQDRIVER_H |
| |
| #include "Config.h" |
| #include "Driver.h" |
| |
| class CPUFreqDriver : public PolledDriver { |
| private: |
| typedef PolledDriver super; |
| |
| public: |
| CPUFreqDriver(); |
| ~CPUFreqDriver(); |
| |
| void readEvents(mxml_node_t *const root); |
| void read(Buffer *const buffer); |
| |
| private: |
| int64_t mPrev[NR_CPUS]; |
| |
| // Intentionally unimplemented |
| CPUFreqDriver(const CPUFreqDriver &); |
| CPUFreqDriver &operator=(const CPUFreqDriver &); |
| }; |
| |
| #endif // CPUFREQDRIVER_H |