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193 lines
5.6 KiB
193 lines
5.6 KiB
/* |
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* Copyright (c) 2014 - 2016, The Linux Foundation. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* * Neither the name of The Linux Foundation nor the names of its |
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* contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#include <utils/constants.h> |
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#include <cutils/properties.h> |
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#include "hwc_debugger.h" |
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namespace sdm { |
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HWCDebugHandler HWCDebugHandler::debug_handler_; |
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std::bitset<32> HWCDebugHandler::debug_flags_ = 0x1; |
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int32_t HWCDebugHandler::verbose_level_ = 0x0; |
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void HWCDebugHandler::DebugAll(bool enable, int verbose_level) { |
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if (enable) { |
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debug_flags_ = 0x7FFFFFFF; |
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verbose_level_ = verbose_level; |
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} else { |
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debug_flags_ = 0x1; // kTagNone should always be printed. |
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verbose_level_ = 0; |
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} |
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} |
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void HWCDebugHandler::DebugResources(bool enable, int verbose_level) { |
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if (enable) { |
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debug_flags_[kTagResources] = 1; |
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verbose_level_ = verbose_level; |
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} else { |
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debug_flags_[kTagResources] = 0; |
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verbose_level_ = 0; |
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} |
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} |
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void HWCDebugHandler::DebugStrategy(bool enable, int verbose_level) { |
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if (enable) { |
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debug_flags_[kTagStrategy] = 1; |
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verbose_level_ = verbose_level; |
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} else { |
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debug_flags_[kTagStrategy] = 0; |
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verbose_level_ = 0; |
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} |
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} |
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void HWCDebugHandler::DebugCompManager(bool enable, int verbose_level) { |
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if (enable) { |
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debug_flags_[kTagCompManager] = 1; |
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verbose_level_ = verbose_level; |
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} else { |
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debug_flags_[kTagCompManager] = 0; |
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verbose_level_ = 0; |
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} |
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} |
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void HWCDebugHandler::DebugDriverConfig(bool enable, int verbose_level) { |
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if (enable) { |
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debug_flags_[kTagDriverConfig] = 1; |
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verbose_level_ = verbose_level; |
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} else { |
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debug_flags_[kTagDriverConfig] = 0; |
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verbose_level_ = 0; |
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} |
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} |
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void HWCDebugHandler::DebugRotator(bool enable, int verbose_level) { |
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if (enable) { |
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debug_flags_[kTagRotator] = 1; |
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verbose_level_ = verbose_level; |
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} else { |
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debug_flags_[kTagRotator] = 0; |
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verbose_level_ = 0; |
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} |
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} |
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void HWCDebugHandler::DebugQdcm(bool enable, int verbose_level) { |
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if (enable) { |
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debug_flags_[kTagQDCM] = 1; |
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verbose_level_ = verbose_level; |
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} else { |
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debug_flags_[kTagQDCM] = 0; |
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verbose_level_ = 0; |
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} |
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} |
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void HWCDebugHandler::Error(DebugTag /*tag*/, const char *format, ...) { |
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va_list list; |
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va_start(list, format); |
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__android_log_vprint(ANDROID_LOG_ERROR, LOG_TAG, format, list); |
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} |
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void HWCDebugHandler::Warning(DebugTag /*tag*/, const char *format, ...) { |
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va_list list; |
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va_start(list, format); |
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__android_log_vprint(ANDROID_LOG_WARN, LOG_TAG, format, list); |
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} |
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void HWCDebugHandler::Info(DebugTag tag, const char *format, ...) { |
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if (debug_flags_[tag]) { |
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va_list list; |
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va_start(list, format); |
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__android_log_vprint(ANDROID_LOG_INFO, LOG_TAG, format, list); |
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} |
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} |
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void HWCDebugHandler::Debug(DebugTag tag, const char *format, ...) { |
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if (debug_flags_[tag]) { |
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va_list list; |
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va_start(list, format); |
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__android_log_vprint(ANDROID_LOG_DEBUG, LOG_TAG, format, list); |
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} |
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} |
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void HWCDebugHandler::Verbose(DebugTag tag, const char *format, ...) { |
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if (debug_flags_[tag] && verbose_level_) { |
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va_list list; |
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va_start(list, format); |
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__android_log_vprint(ANDROID_LOG_VERBOSE, LOG_TAG, format, list); |
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} |
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} |
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void HWCDebugHandler::BeginTrace(const char *class_name, const char *function_name, |
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const char *custom_string) { |
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char name[PATH_MAX] = {0}; |
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snprintf(name, sizeof(name), "%s::%s::%s", class_name, function_name, custom_string); |
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atrace_begin(ATRACE_TAG, name); |
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} |
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void HWCDebugHandler::EndTrace() { |
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atrace_end(ATRACE_TAG); |
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} |
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int HWCDebugHandler::GetIdleTimeoutMs() { |
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int value = IDLE_TIMEOUT_DEFAULT_MS; |
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debug_handler_.GetProperty("sdm.idle_time", &value); |
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return value; |
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} |
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DisplayError HWCDebugHandler::GetProperty(const char *property_name, int *value) { |
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char property[PROPERTY_VALUE_MAX]; |
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if (property_get(property_name, property, NULL) > 0) { |
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*value = atoi(property); |
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return kErrorNone; |
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} |
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return kErrorNotSupported; |
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} |
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DisplayError HWCDebugHandler::GetProperty(const char *property_name, char *value) { |
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if (property_get(property_name, value, NULL) > 0) { |
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return kErrorNone; |
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} |
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return kErrorNotSupported; |
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} |
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DisplayError HWCDebugHandler::SetProperty(const char *property_name, const char *value) { |
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if (property_set(property_name, value) == 0) { |
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return kErrorNone; |
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} |
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return kErrorNotSupported; |
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} |
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} // namespace sdm |
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