| Ramkumar Radhakrishnan | 7ebf034 | 2015-01-20 15:00:46 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are |
| 6 | * met: |
| 7 | * * Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * * Redistributions in binary form must reproduce the above |
| 10 | * copyright notice, this list of conditions and the following |
| 11 | * disclaimer in the documentation and/or other materials provided |
| 12 | * with the distribution. |
| 13 | * * Neither the name of The Linux Foundation nor the names of its |
| 14 | * contributors may be used to endorse or promote products derived |
| 15 | * from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 21 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 22 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 23 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 24 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 25 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 26 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 27 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | */ |
| 29 | |
| 30 | #ifndef __HWC_DEBUGGER_H__ |
| 31 | #define __HWC_DEBUGGER_H__ |
| 32 | |
| 33 | #define ATRACE_TAG (ATRACE_TAG_GRAPHICS | ATRACE_TAG_HAL) |
| 34 | |
| 35 | #include <core/sde_types.h> |
| 36 | #include <core/debug_interface.h> |
| 37 | #include <cutils/log.h> |
| 38 | #include <utils/Trace.h> |
| 39 | |
| 40 | #define DLOG(Macro, format, ...) Macro(__CLASS__ "::%s: " format, __FUNCTION__, ##__VA_ARGS__) |
| 41 | |
| 42 | #define DLOGE(format, ...) DLOG(ALOGE, format, ##__VA_ARGS__) |
| 43 | #define DLOGW(format, ...) DLOG(ALOGW, format, ##__VA_ARGS__) |
| 44 | #define DLOGI(format, ...) DLOG(ALOGI, format, ##__VA_ARGS__) |
| 45 | #define DLOGV(format, ...) DLOG(ALOGV, format, ##__VA_ARGS__) |
| 46 | |
| 47 | #define DTRACE_BEGIN(custom_string) HWCDebugHandler::Get()->BeginTrace(__CLASS__, __FUNCTION__, \ |
| 48 | custom_string) |
| 49 | #define DTRACE_END() HWCDebugHandler::Get()->EndTrace() |
| 50 | #define DTRACE_SCOPED() ScopeTracer<HWCDebugHandler> scope_tracer(__CLASS__, __FUNCTION__) |
| 51 | |
| 52 | namespace sde { |
| 53 | |
| 54 | class HWCDebugHandler : public DebugHandler { |
| 55 | public: |
| 56 | static inline DebugHandler* Get() { return &debug_handler_; } |
| 57 | static void DebugAll(bool enable); |
| 58 | static void DebugResources(bool enable); |
| 59 | static void DebugStrategy(bool enable); |
| 60 | |
| 61 | virtual void Error(DebugTag tag, const char *format, ...); |
| 62 | virtual void Warning(DebugTag tag, const char *format, ...); |
| 63 | virtual void Info(DebugTag tag, const char *format, ...); |
| 64 | virtual void Verbose(DebugTag tag, const char *format, ...); |
| 65 | virtual void BeginTrace(const char *class_name, const char *function_name, |
| 66 | const char *custom_string); |
| 67 | virtual void EndTrace(); |
| 68 | |
| 69 | private: |
| 70 | static HWCDebugHandler debug_handler_; |
| 71 | static uint32_t debug_flags_; |
| 72 | }; |
| 73 | |
| 74 | } // namespace sde |
| 75 | |
| 76 | #endif // __HWC_DEBUGGER_H__ |
| 77 | |