sde: Add support to systrace.
1. Define an interface between hwcomposer and display engine to collect
systrace for a module in display engine.
2. Implement the functionality of conditional ATRACE_BEGIN/ATRACE_END
in hwcomposer.
Change-Id: I441d06397a2618f87f132c8037ca83d5fc13b07c
diff --git a/displayengine/include/core/core_interface.h b/displayengine/include/core/core_interface.h
old mode 100755
new mode 100644
index 2229d1e..aee077e
--- a/displayengine/include/core/core_interface.h
+++ b/displayengine/include/core/core_interface.h
@@ -1,25 +1,30 @@
/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*! @file core_interface.h
@@ -65,6 +70,11 @@
namespace sde {
+/*! @brief Forward declaration for debug handler.
+*/
+class DebugHandler;
+
+
/*! @brief Event data associated with hotplug event.
@sa CoreEventHandler::Hotplug
@@ -120,7 +130,7 @@
This interface shall be called only once.
@param[in] event_handler \link CoreEventHandler \endlink
- @param[in] log_handler \link LogHandler \endlink
+ @param[in] debug_handler \link DebugHandler \endlink
@param[out] interface \link CoreInterface \endlink
@param[in] version \link SDE_VERSION_TAG \endlink. Client must not override this argument.
@@ -128,7 +138,7 @@
@sa DestroyCore
*/
- static DisplayError CreateCore(CoreEventHandler *event_handler, LogHandler *log_handler,
+ static DisplayError CreateCore(CoreEventHandler *event_handler, DebugHandler *debug_handler,
CoreInterface **interface, uint32_t version = SDE_VERSION_TAG);
/*! @brief Method to release handle to display core interface.
diff --git a/displayengine/include/core/debug_interface.h b/displayengine/include/core/debug_interface.h
new file mode 100644
index 0000000..96def76
--- /dev/null
+++ b/displayengine/include/core/debug_interface.h
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*! @file debug_interface.h
+ @brief This file provides the debug interface for display engine.
+*/
+#ifndef __DEBUG_INTERFACE_H__
+#define __DEBUG_INTERFACE_H__
+
+namespace sde {
+
+/*! @brief This enum represents different modules/logical unit tags that a log message may
+ be associated with. Client may use this to filter messages for dynamic logging.
+
+ @sa DisplayLogHandler
+*/
+enum DebugTag {
+ kTagNone, //!< Debug log is not tagged. This type of logs should always be printed.
+ kTagResources, //!< Debug log is tagged for resource management.
+ kTagStrategy, //!< Debug log is tagged for strategy decisions.
+};
+
+/*! @brief Display debug handler class.
+
+ @details This class defines display debug handler. The handle contains methods which client
+ should implement to get different levels of logging/tracing from display engine. Display engine
+ will call into these methods at appropriate times to send logging/tracing information.
+
+ @sa CoreInterface::CreateCore
+*/
+class DebugHandler {
+ public:
+ /*! @brief Method to handle error messages.
+
+ @param[in] tag \link DebugTag \endlink
+ @param[in] format \link message format with variable argument list \endlink
+ */
+ virtual void Error(DebugTag tag, const char *format, ...) = 0;
+
+ /*! @brief Method to handle warning messages.
+
+ @param[in] tag \link DebugTag \endlink
+ @param[in] format \link message format with variable argument list \endlink
+ */
+ virtual void Warning(DebugTag tag, const char *format, ...) = 0;
+
+ /*! @brief Method to handle informative messages.
+
+ @param[in] tag \link DebugTag \endlink
+ @param[in] format \link message format with variable argument list \endlink
+ */
+ virtual void Info(DebugTag tag, const char *format, ...) = 0;
+
+ /*! @brief Method to handle verbose messages.
+
+ @param[in] tag \link DebugTag \endlink
+ @param[in] format \link message format with variable argument list \endlink
+ */
+ virtual void Verbose(DebugTag tag, const char *format, ...) = 0;
+
+ /*! @brief Method to begin trace for a module/logical unit.
+
+ @param[in] class_name \link name of the class that the function belongs to \endlink
+ @param[in] function_name \link name of the function to be traced \endlink
+ @param[in] custom_string \link custom string for multiple traces within a function \endlink
+ */
+ virtual void BeginTrace(const char *class_name, const char *function_name,
+ const char *custom_string) = 0;
+
+ /*! @brief Method to end trace for a module/logical unit.
+ */
+ virtual void EndTrace() = 0;
+
+ protected:
+ virtual ~DebugHandler() { }
+};
+
+/*! @brief Scope tracer template class.
+
+ @details This class template implements the funtionality to capture the trace for function/
+ module. it starts the trace upon object creation and ends the trace upon object destruction.
+*/
+template <class T>
+class ScopeTracer {
+ public:
+ ScopeTracer(const char *class_name, const char *function_name) {
+ T::Get()->BeginTrace(class_name, function_name, "");
+ }
+
+ ~ScopeTracer() { T::Get()->EndTrace(); }
+};
+
+} // namespace sde
+
+#endif // __DEBUG_INTERFACE_H__
+
+
+
diff --git a/displayengine/include/core/sde_types.h b/displayengine/include/core/sde_types.h
old mode 100755
new mode 100644
index 6090889..0055306
--- a/displayengine/include/core/sde_types.h
+++ b/displayengine/include/core/sde_types.h
@@ -1,25 +1,30 @@
/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*! @file sde_types.h
@@ -48,59 +53,6 @@
kErrorTimeOut, //!< The operation has timed out to prevent client from waiting forever.
};
-/*! @brief This enum represents different modules/logical unit tags that a log message may be
- associated with. Client may use this to filter messages for dynamic logging.
-
- @sa DisplayLogHandler
-*/
-enum LogTag {
- kTagNone, //!< Log is not tagged. This type of logs should always be printed.
- kTagResources, //!< Log is tagged for resource management.
- kTagStrategy, //!< Log is tagged for strategy decisions.
-};
-
-/*! @brief Display log handler class.
-
- @details This class defines display log handler. The handle contains methods which client should
- implement to get different levels of logging from display engine. Display engine will call into
- these methods at appropriate times to send logging information.
-
- @sa CoreInterface::CreateCore
-*/
-class LogHandler {
- public:
- /*! @brief Method to handle error messages.
-
- @param[in] tag \link LogTag \endlink
- @param[in] format \link message format with variable argument list \endlink
- */
- virtual void Error(LogTag tag, const char *format, ...) = 0;
-
- /*! @brief Method to handle warning messages.
-
- @param[in] tag \link LogTag \endlink
- @param[in] format \link message format with variable argument list \endlink
- */
- virtual void Warning(LogTag tag, const char *format, ...) = 0;
-
- /*! @brief Method to handle informative messages.
-
- @param[in] tag \link LogTag \endlink
- @param[in] format \link message format with variable argument list \endlink
- */
- virtual void Info(LogTag tag, const char *format, ...) = 0;
-
- /*! @brief Method to handle verbose messages.
-
- @param[in] tag \link LogTag \endlink
- @param[in] format \link message format with variable argument list \endlink
- */
- virtual void Verbose(LogTag tag, const char *format, ...) = 0;
-
- protected:
- virtual ~LogHandler() { }
-};
-
/*! @brief This structure is defined for client and library compatibility check purpose only. This
structure is used in SDE_VERSION_TAG definition only. Client should not refer it directly for
any purpose.
diff --git a/displayengine/include/utils/debug.h b/displayengine/include/utils/debug.h
index 7983c84..65079a9 100644
--- a/displayengine/include/utils/debug.h
+++ b/displayengine/include/utils/debug.h
@@ -1,25 +1,30 @@
/*
* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __DEBUG_H__
@@ -27,9 +32,10 @@
#include <stdint.h>
#include <core/sde_types.h>
+#include <core/debug_interface.h>
-#define DLOG(tag, method, format, ...) Debug::GetLogHandler()->method(tag, \
- __CLASS__ "::%s: " format, __FUNCTION__, ##__VA_ARGS__)
+#define DLOG(tag, method, format, ...) Debug::Get()->method(tag, __CLASS__ "::%s: " format, \
+ __FUNCTION__, ##__VA_ARGS__)
#define DLOGE_IF(tag, format, ...) DLOG(tag, Error, format, ##__VA_ARGS__)
#define DLOGW_IF(tag, format, ...) DLOG(tag, Warning, format, ##__VA_ARGS__)
@@ -41,12 +47,18 @@
#define DLOGI(format, ...) DLOGI_IF(kTagNone, format, ##__VA_ARGS__)
#define DLOGV(format, ...) DLOGV_IF(kTagNone, format, ##__VA_ARGS__)
+#define DTRACE_BEGIN(custom_string) Debug::Get()->BeginTrace(__CLASS__, __FUNCTION__, custom_string)
+#define DTRACE_END() Debug::Get()->EndTrace()
+#define DTRACE_SCOPED() ScopeTracer <Debug> scope_tracer(__CLASS__, __FUNCTION__)
+
namespace sde {
class Debug {
public:
- static inline void SetLogHandler(LogHandler *log_handler) { debug_.log_handler_ = log_handler; }
- static inline LogHandler* GetLogHandler() { return debug_.log_handler_; }
+ static inline void SetDebugHandler(DebugHandler *debug_handler) {
+ debug_.debug_handler_ = debug_handler;
+ }
+ static inline DebugHandler* Get() { return debug_.debug_handler_; }
static inline bool IsVirtualDriver() { return debug_.virtual_driver_; }
static uint32_t GetSimulationFlag();
static uint32_t GetHDMIResolution();
@@ -55,18 +67,21 @@
private:
Debug();
- // By default, drop any log messages coming from Display Engine. It will be overriden by Display
- // Engine client when core is successfully initialized.
- class DefaultLogHandler : public LogHandler {
+ // By default, drop any log messages/traces coming from Display Engine. It will be overriden by
+ // Display Engine client when core is successfully initialized.
+ class DefaultDebugHandler : public DebugHandler {
public:
- virtual void Error(LogTag /*tag*/, const char */*format*/, ...) { }
- virtual void Warning(LogTag /*tag*/, const char */*format*/, ...) { }
- virtual void Info(LogTag /*tag*/, const char */*format*/, ...) { }
- virtual void Verbose(LogTag /*tag*/, const char */*format*/, ...) { }
+ virtual void Error(DebugTag /*tag*/, const char */*format*/, ...) { }
+ virtual void Warning(DebugTag /*tag*/, const char */*format*/, ...) { }
+ virtual void Info(DebugTag /*tag*/, const char */*format*/, ...) { }
+ virtual void Verbose(DebugTag /*tag*/, const char */*format*/, ...) { }
+ virtual void BeginTrace(const char */*class_name*/, const char */*function_name*/,
+ const char */*custom_string*/) { }
+ virtual void EndTrace() { }
};
- DefaultLogHandler default_log_handler_;
- LogHandler *log_handler_;
+ DefaultDebugHandler default_debug_handler_;
+ DebugHandler *debug_handler_;
bool virtual_driver_;
static Debug debug_;
};
diff --git a/displayengine/libs/core/core_interface.cpp b/displayengine/libs/core/core_interface.cpp
old mode 100755
new mode 100644
index fb8700a..d4a4079
--- a/displayengine/libs/core/core_interface.cpp
+++ b/displayengine/libs/core/core_interface.cpp
@@ -1,25 +1,30 @@
/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <utils/locker.h>
@@ -45,11 +50,11 @@
Locker locker;
} g_core;
-DisplayError CoreInterface::CreateCore(CoreEventHandler *event_handler, LogHandler *log_handler,
+DisplayError CoreInterface::CreateCore(CoreEventHandler *event_handler, DebugHandler *debug_handler,
CoreInterface **interface, uint32_t client_version) {
SCOPE_LOCK(g_core.locker);
- if (UNLIKELY(!event_handler || !log_handler || !interface)) {
+ if (UNLIKELY(!event_handler || !debug_handler || !interface)) {
return kErrorParameters;
}
@@ -68,7 +73,7 @@
return kErrorUndefined;
}
- Debug::SetLogHandler(log_handler);
+ Debug::SetDebugHandler(debug_handler);
// Create appropriate CoreImpl object based on client version.
if (GET_REVISION(client_version) == CoreImpl::kRevision) {
diff --git a/displayengine/libs/core/hw_framebuffer.cpp b/displayengine/libs/core/hw_framebuffer.cpp
index 57a2b69..cafbddd 100644
--- a/displayengine/libs/core/hw_framebuffer.cpp
+++ b/displayengine/libs/core/hw_framebuffer.cpp
@@ -1,25 +1,30 @@
/*
* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define __STDC_FORMAT_MACROS
@@ -286,6 +291,8 @@
DisplayError HWFrameBuffer::GetDisplayAttributes(Handle device,
HWDisplayAttributes *display_attributes,
uint32_t index) {
+ DTRACE_SCOPED();
+
HWContext *hw_context = reinterpret_cast<HWContext *>(device);
int &device_fd = hw_context->device_fd;
// Variable screen info
@@ -365,6 +372,8 @@
}
DisplayError HWFrameBuffer::SetDisplayAttributes(Handle device, uint32_t index) {
+ DTRACE_SCOPED();
+
HWContext *hw_context = reinterpret_cast<HWContext *>(device);
DisplayError error = kErrorNone;
@@ -455,6 +464,8 @@
DisplayError HWFrameBuffer::PowerOn(Handle device) {
+ DTRACE_SCOPED();
+
HWContext *hw_context = reinterpret_cast<HWContext *>(device);
if (ioctl_(hw_context->device_fd, FBIOBLANK, FB_BLANK_UNBLANK) == -1) {
@@ -471,6 +482,8 @@
}
DisplayError HWFrameBuffer::PowerOff(Handle device) {
+ DTRACE_SCOPED();
+
HWContext *hw_context = reinterpret_cast<HWContext *>(device);
switch (hw_context->type) {
@@ -500,6 +513,8 @@
}
DisplayError HWFrameBuffer::SetVSyncState(Handle device, bool enable) {
+ DTRACE_SCOPED();
+
HWContext *hw_context = reinterpret_cast<HWContext *>(device);
int vsync_on = enable ? 1 : 0;
if (ioctl_(hw_context->device_fd, MSMFB_OVERLAY_VSYNC_CTRL, &vsync_on) == -1) {
@@ -511,6 +526,8 @@
}
DisplayError HWFrameBuffer::Validate(Handle device, HWLayers *hw_layers) {
+ DTRACE_SCOPED();
+
DisplayError error = kErrorNone;
HWContext *hw_context = reinterpret_cast<HWContext *>(device);
@@ -577,6 +594,8 @@
}
DisplayError HWFrameBuffer::Commit(Handle device, HWLayers *hw_layers) {
+ DTRACE_SCOPED();
+
HWContext *hw_context = reinterpret_cast<HWContext *>(device);
HWLayersInfo &hw_layer_info = hw_layers->info;
LayerStack *stack = hw_layer_info.stack;
diff --git a/displayengine/libs/hwc/Android.mk b/displayengine/libs/hwc/Android.mk
old mode 100755
new mode 100644
index 1271e00..fe93502
--- a/displayengine/libs/hwc/Android.mk
+++ b/displayengine/libs/hwc/Android.mk
@@ -17,6 +17,6 @@
hwc_display_primary.cpp \
hwc_display_external.cpp \
hwc_display_virtual.cpp \
- hwc_logger.cpp
+ hwc_debugger.cpp
include $(BUILD_SHARED_LIBRARY)
diff --git a/displayengine/libs/hwc/hwc_debugger.cpp b/displayengine/libs/hwc/hwc_debugger.cpp
new file mode 100644
index 0000000..9312010
--- /dev/null
+++ b/displayengine/libs/hwc/hwc_debugger.cpp
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <utils/constants.h>
+
+#include "hwc_debugger.h"
+
+namespace sde {
+
+HWCDebugHandler HWCDebugHandler::debug_handler_;
+uint32_t HWCDebugHandler::debug_flags_ = 0x1;
+
+void HWCDebugHandler::DebugAll(bool enable) {
+ if (enable) {
+ debug_flags_ = 0xFFFFFFFF;
+ } else {
+ debug_flags_ = 0x1; // kTagNone should always be printed.
+ }
+}
+
+void HWCDebugHandler::DebugResources(bool enable) {
+ if (enable) {
+ SET_BIT(debug_flags_, kTagResources);
+ } else {
+ CLEAR_BIT(debug_flags_, kTagResources);
+ }
+}
+
+void HWCDebugHandler::DebugStrategy(bool enable) {
+ if (enable) {
+ SET_BIT(debug_flags_, kTagStrategy);
+ } else {
+ CLEAR_BIT(debug_flags_, kTagStrategy);
+ }
+}
+
+void HWCDebugHandler::Error(DebugTag /*tag*/, const char *format, ...) {
+ va_list list;
+ va_start(list, format);
+ __android_log_vprint(ANDROID_LOG_ERROR, LOG_TAG, format, list);
+}
+
+void HWCDebugHandler::Warning(DebugTag /*tag*/, const char *format, ...) {
+ va_list list;
+ va_start(list, format);
+ __android_log_vprint(ANDROID_LOG_WARN, LOG_TAG, format, list);
+}
+
+void HWCDebugHandler::Info(DebugTag tag, const char *format, ...) {
+ if (IS_BIT_SET(debug_flags_, tag)) {
+ va_list list;
+ va_start(list, format);
+ __android_log_vprint(ANDROID_LOG_INFO, LOG_TAG, format, list);
+ }
+}
+
+void HWCDebugHandler::Verbose(DebugTag tag, const char *format, ...) {
+ if (IS_BIT_SET(debug_flags_, tag)) {
+ va_list list;
+ va_start(list, format);
+ __android_log_vprint(ANDROID_LOG_VERBOSE, LOG_TAG, format, list);
+ }
+}
+
+void HWCDebugHandler::BeginTrace(const char *class_name, const char *function_name,
+ const char *custom_string) {
+ char name[PATH_MAX] = {0};
+ snprintf(name, sizeof(name), "%s::%s::%s", class_name, function_name, custom_string);
+ atrace_begin(ATRACE_TAG, name);
+}
+
+void HWCDebugHandler::EndTrace() {
+ atrace_end(ATRACE_TAG);
+}
+
+} // namespace sde
+
diff --git a/displayengine/libs/hwc/hwc_debugger.h b/displayengine/libs/hwc/hwc_debugger.h
new file mode 100644
index 0000000..d4315c2
--- /dev/null
+++ b/displayengine/libs/hwc/hwc_debugger.h
@@ -0,0 +1,77 @@
+/*
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef __HWC_DEBUGGER_H__
+#define __HWC_DEBUGGER_H__
+
+#define ATRACE_TAG (ATRACE_TAG_GRAPHICS | ATRACE_TAG_HAL)
+
+#include <core/sde_types.h>
+#include <core/debug_interface.h>
+#include <cutils/log.h>
+#include <utils/Trace.h>
+
+#define DLOG(Macro, format, ...) Macro(__CLASS__ "::%s: " format, __FUNCTION__, ##__VA_ARGS__)
+
+#define DLOGE(format, ...) DLOG(ALOGE, format, ##__VA_ARGS__)
+#define DLOGW(format, ...) DLOG(ALOGW, format, ##__VA_ARGS__)
+#define DLOGI(format, ...) DLOG(ALOGI, format, ##__VA_ARGS__)
+#define DLOGV(format, ...) DLOG(ALOGV, format, ##__VA_ARGS__)
+
+#define DTRACE_BEGIN(custom_string) HWCDebugHandler::Get()->BeginTrace(__CLASS__, __FUNCTION__, \
+ custom_string)
+#define DTRACE_END() HWCDebugHandler::Get()->EndTrace()
+#define DTRACE_SCOPED() ScopeTracer<HWCDebugHandler> scope_tracer(__CLASS__, __FUNCTION__)
+
+namespace sde {
+
+class HWCDebugHandler : public DebugHandler {
+ public:
+ static inline DebugHandler* Get() { return &debug_handler_; }
+ static void DebugAll(bool enable);
+ static void DebugResources(bool enable);
+ static void DebugStrategy(bool enable);
+
+ virtual void Error(DebugTag tag, const char *format, ...);
+ virtual void Warning(DebugTag tag, const char *format, ...);
+ virtual void Info(DebugTag tag, const char *format, ...);
+ virtual void Verbose(DebugTag tag, const char *format, ...);
+ virtual void BeginTrace(const char *class_name, const char *function_name,
+ const char *custom_string);
+ virtual void EndTrace();
+
+ private:
+ static HWCDebugHandler debug_handler_;
+ static uint32_t debug_flags_;
+};
+
+} // namespace sde
+
+#endif // __HWC_DEBUGGER_H__
+
diff --git a/displayengine/libs/hwc/hwc_display.cpp b/displayengine/libs/hwc/hwc_display.cpp
index 5294faa..e094c80 100644
--- a/displayengine/libs/hwc/hwc_display.cpp
+++ b/displayengine/libs/hwc/hwc_display.cpp
@@ -1,25 +1,30 @@
/*
* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
@@ -27,7 +32,7 @@
#include <utils/constants.h>
#include "hwc_display.h"
-#include "hwc_logger.h"
+#include "hwc_debugger.h"
#define __CLASS__ "HWCDisplay"
diff --git a/displayengine/libs/hwc/hwc_display_external.cpp b/displayengine/libs/hwc/hwc_display_external.cpp
index 468478b..da5ea4d 100644
--- a/displayengine/libs/hwc/hwc_display_external.cpp
+++ b/displayengine/libs/hwc/hwc_display_external.cpp
@@ -1,31 +1,36 @@
/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <utils/constants.h>
#include "hwc_display_external.h"
-#include "hwc_logger.h"
+#include "hwc_debugger.h"
#define __CLASS__ "HWCDisplayExternal"
diff --git a/displayengine/libs/hwc/hwc_display_primary.cpp b/displayengine/libs/hwc/hwc_display_primary.cpp
index b282ba6..aeb56f4 100644
--- a/displayengine/libs/hwc/hwc_display_primary.cpp
+++ b/displayengine/libs/hwc/hwc_display_primary.cpp
@@ -1,31 +1,36 @@
/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <utils/constants.h>
#include "hwc_display_primary.h"
-#include "hwc_logger.h"
+#include "hwc_debugger.h"
#define __CLASS__ "HWCDisplayPrimary"
diff --git a/displayengine/libs/hwc/hwc_display_virtual.cpp b/displayengine/libs/hwc/hwc_display_virtual.cpp
old mode 100755
new mode 100644
index 88cd073..0da76df
--- a/displayengine/libs/hwc/hwc_display_virtual.cpp
+++ b/displayengine/libs/hwc/hwc_display_virtual.cpp
@@ -1,31 +1,36 @@
/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <utils/constants.h>
#include "hwc_display_virtual.h"
-#include "hwc_logger.h"
+#include "hwc_debugger.h"
#define __CLASS__ "HWCDisplayVirtual"
diff --git a/displayengine/libs/hwc/hwc_logger.cpp b/displayengine/libs/hwc/hwc_logger.cpp
deleted file mode 100755
index 9d65e1c..0000000
--- a/displayengine/libs/hwc/hwc_logger.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
-*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <utils/constants.h>
-
-#include "hwc_logger.h"
-
-namespace sde {
-
-HWCLogHandler HWCLogHandler::log_handler_;
-uint32_t HWCLogHandler::log_flags_ = 0x1;
-
-void HWCLogHandler::LogAll(bool enable) {
- if (enable) {
- log_flags_ = 0xFFFFFFFF;
- } else {
- log_flags_ = 0x1; // kTagNone should always be printed.
- }
-}
-
-void HWCLogHandler::LogResources(bool enable) {
- if (enable) {
- SET_BIT(log_flags_, kTagResources);
- } else {
- CLEAR_BIT(log_flags_, kTagResources);
- }
-}
-
-void HWCLogHandler::LogStrategy(bool enable) {
- if (enable) {
- SET_BIT(log_flags_, kTagStrategy);
- } else {
- CLEAR_BIT(log_flags_, kTagStrategy);
- }
-}
-
-void HWCLogHandler::Error(LogTag /*tag*/, const char *format, ...) {
- va_list list;
- va_start(list, format);
- __android_log_vprint(ANDROID_LOG_ERROR, LOG_TAG, format, list);
-}
-
-void HWCLogHandler::Warning(LogTag /*tag*/, const char *format, ...) {
- va_list list;
- va_start(list, format);
- __android_log_vprint(ANDROID_LOG_WARN, LOG_TAG, format, list);
-}
-
-void HWCLogHandler::Info(LogTag tag, const char *format, ...) {
- if (IS_BIT_SET(log_flags_, tag)) {
- va_list list;
- va_start(list, format);
- __android_log_vprint(ANDROID_LOG_INFO, LOG_TAG, format, list);
- }
-}
-
-void HWCLogHandler::Verbose(LogTag tag, const char *format, ...) {
- if (IS_BIT_SET(log_flags_, tag)) {
- va_list list;
- va_start(list, format);
- __android_log_vprint(ANDROID_LOG_VERBOSE, LOG_TAG, format, list);
- }
-}
-
-} // namespace sde
-
diff --git a/displayengine/libs/hwc/hwc_logger.h b/displayengine/libs/hwc/hwc_logger.h
deleted file mode 100755
index 7568990..0000000
--- a/displayengine/libs/hwc/hwc_logger.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-* Copyright (c) 2014, The Linux Foundation. All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
-*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef __HWC_LOGGER_H__
-#define __HWC_LOGGER_H__
-
-#include <core/sde_types.h>
-#include <cutils/log.h>
-
-#define DLOG(Macro, format, ...) Macro(__CLASS__ "::%s: " format, __FUNCTION__, ##__VA_ARGS__)
-
-#define DLOGE(format, ...) DLOG(ALOGE, format, ##__VA_ARGS__)
-#define DLOGW(format, ...) DLOG(ALOGW, format, ##__VA_ARGS__)
-#define DLOGI(format, ...) DLOG(ALOGI, format, ##__VA_ARGS__)
-#define DLOGV(format, ...) DLOG(ALOGV, format, ##__VA_ARGS__)
-
-namespace sde {
-
-class HWCLogHandler : public LogHandler {
- public:
- static inline LogHandler* Get() { return &log_handler_; }
- static void LogAll(bool enable);
- static void LogResources(bool enable);
- static void LogStrategy(bool enable);
-
- virtual void Error(LogTag tag, const char *format, ...);
- virtual void Warning(LogTag tag, const char *format, ...);
- virtual void Info(LogTag tag, const char *format, ...);
- virtual void Verbose(LogTag tag, const char *format, ...);
-
- private:
- static HWCLogHandler log_handler_;
- static uint32_t log_flags_;
-};
-
-} // namespace sde
-
-#endif // __HWC_LOGGER_H__
-
diff --git a/displayengine/libs/hwc/hwc_session.cpp b/displayengine/libs/hwc/hwc_session.cpp
index 8fd72b8..fb88afc 100644
--- a/displayengine/libs/hwc/hwc_session.cpp
+++ b/displayengine/libs/hwc/hwc_session.cpp
@@ -1,25 +1,30 @@
/*
* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <core/dump_interface.h>
@@ -32,7 +37,7 @@
#include <QService.h>
#include "hwc_session.h"
-#include "hwc_logger.h"
+#include "hwc_debugger.h"
#define __CLASS__ "HWCSession"
@@ -92,7 +97,7 @@
return -EINVAL;
}
- DisplayError error = CoreInterface::CreateCore(this, HWCLogHandler::Get(), &core_intf_);
+ DisplayError error = CoreInterface::CreateCore(this, HWCDebugHandler::Get(), &core_intf_);
if (error != kErrorNone) {
DLOGE("Display core initialization failed. Error = %d", error);
return -EINVAL;
@@ -187,6 +192,8 @@
int HWCSession::Prepare(hwc_composer_device_1 *device, size_t num_displays,
hwc_display_contents_1_t **displays) {
+ DTRACE_SCOPED();
+
SCOPE_LOCK(locker_);
if (!device || !displays) {
@@ -220,6 +227,8 @@
int HWCSession::Set(hwc_composer_device_1 *device, size_t num_displays,
hwc_display_contents_1_t **displays) {
+ DTRACE_SCOPED();
+
SCOPE_LOCK(locker_);
if (!device || !displays) {
@@ -465,15 +474,15 @@
switch (type) {
case qService::IQService::DEBUG_ALL:
- HWCLogHandler::LogAll(enable);
+ HWCDebugHandler::DebugAll(enable);
break;
case qService::IQService::DEBUG_MDPCOMP:
- HWCLogHandler::LogStrategy(enable);
+ HWCDebugHandler::DebugStrategy(enable);
break;
case qService::IQService::DEBUG_PIPE_LIFECYCLE:
- HWCLogHandler::LogResources(enable);
+ HWCDebugHandler::DebugResources(enable);
break;
default:
diff --git a/displayengine/libs/utils/debug_android.cpp b/displayengine/libs/utils/debug_android.cpp
index 447a88d..1b08fe9 100644
--- a/displayengine/libs/utils/debug_android.cpp
+++ b/displayengine/libs/utils/debug_android.cpp
@@ -1,25 +1,30 @@
/*
* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
-* Redistribution and use in source and binary forms, with or without modification, are permitted
-* provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright notice, this list of
-* conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright notice, this list of
-* conditions and the following disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
-* endorse or promote products derived from this software without specific prior written
-* permission.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
@@ -31,7 +36,7 @@
Debug Debug::debug_;
-Debug::Debug() : log_handler_(&default_log_handler_), virtual_driver_(false) {
+Debug::Debug() : debug_handler_(&default_debug_handler_), virtual_driver_(false) {
char property[PROPERTY_VALUE_MAX];
if (property_get("displaycore.virtualdriver", property, NULL) > 0) {
virtual_driver_ = (atoi(property) == 1);