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255 lines
7.6 KiB
255 lines
7.6 KiB
/*
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* Copyright (c) 2014 - 2020, 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 <display_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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HWCDebugHandler::HWCDebugHandler() {
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DebugHandler::Set(HWCDebugHandler::Get());
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}
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void HWCDebugHandler::DebugAll(bool enable, int verbose_level) {
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if (enable) {
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debug_handler_.log_mask_ = 0x7FFFFFFF;
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if (verbose_level) {
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// Enable verbose scalar logs only when explicitly enabled
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debug_handler_.log_mask_[kTagScalar] = 0;
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}
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_ = 0x1; // kTagNone should always be printed.
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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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_handler_.log_mask_[kTagResources] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagResources] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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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_handler_.log_mask_[kTagStrategy] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagStrategy] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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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_handler_.log_mask_[kTagCompManager] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagCompManager] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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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_handler_.log_mask_[kTagDriverConfig] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagDriverConfig] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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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_handler_.log_mask_[kTagRotator] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagRotator] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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}
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void HWCDebugHandler::DebugScalar(bool enable, int verbose_level) {
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if (enable) {
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debug_handler_.log_mask_[kTagScalar] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagScalar] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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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_handler_.log_mask_[kTagQDCM] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagQDCM] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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}
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void HWCDebugHandler::DebugClient(bool enable, int verbose_level) {
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if (enable) {
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debug_handler_.log_mask_[kTagClient] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagClient] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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}
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void HWCDebugHandler::DebugDisplay(bool enable, int verbose_level) {
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if (enable) {
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debug_handler_.log_mask_[kTagDisplay] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagDisplay] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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}
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void HWCDebugHandler::DebugQos(bool enable, int verbose_level) {
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if (enable) {
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debug_handler_.log_mask_[kTagQOSClient] = 1;
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debug_handler_.log_mask_[kTagQOSImpl] = 1;
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debug_handler_.verbose_level_ = verbose_level;
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} else {
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debug_handler_.log_mask_[kTagQOSClient] = 0;
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debug_handler_.log_mask_[kTagQOSImpl] = 0;
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debug_handler_.verbose_level_ = 0;
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}
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DebugHandler::SetLogMask(debug_handler_.log_mask_);
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}
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void HWCDebugHandler::Error(const char *fmt, ...) {
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va_list list;
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va_start(list, fmt);
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__android_log_vprint(ANDROID_LOG_ERROR, LOG_TAG, fmt, list);
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}
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void HWCDebugHandler::Warning(const char *fmt, ...) {
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va_list list;
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va_start(list, fmt);
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__android_log_vprint(ANDROID_LOG_WARN, LOG_TAG, fmt, list);
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}
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void HWCDebugHandler::Info(const char *fmt, ...) {
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va_list list;
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va_start(list, fmt);
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__android_log_vprint(ANDROID_LOG_INFO, LOG_TAG, fmt, list);
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}
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void HWCDebugHandler::Debug(const char *fmt, ...) {
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va_list list;
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va_start(list, fmt);
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__android_log_vprint(ANDROID_LOG_DEBUG, LOG_TAG, fmt, list);
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}
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void HWCDebugHandler::Verbose(const char *fmt, ...) {
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if (debug_handler_.verbose_level_) {
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va_list list;
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va_start(list, fmt);
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__android_log_vprint(ANDROID_LOG_VERBOSE, LOG_TAG, fmt, 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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if (atrace_is_tag_enabled(ATRACE_TAG)) {
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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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}
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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(IDLE_TIME_PROP, &value);
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return value;
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}
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int 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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int 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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} // namespace sdm
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