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122 lines
5.3 KiB
122 lines
5.3 KiB
4 months ago
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/*
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* Copyright (c) 2014 - 2017, 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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#ifndef __DEBUG_H__
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#define __DEBUG_H__
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#include <stdint.h>
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#include <core/sdm_types.h>
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#include <core/debug_interface.h>
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#include <core/display_interface.h>
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#define DLOG(tag, method, format, ...) Debug::Get()->method(tag, __CLASS__ "::%s: " format, \
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__FUNCTION__, ##__VA_ARGS__)
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#define DLOGE_IF(tag, format, ...) DLOG(tag, Error, format, ##__VA_ARGS__)
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#define DLOGW_IF(tag, format, ...) DLOG(tag, Warning, format, ##__VA_ARGS__)
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#define DLOGI_IF(tag, format, ...) DLOG(tag, Info, format, ##__VA_ARGS__)
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#define DLOGD_IF(tag, format, ...) DLOG(tag, Debug, format, ##__VA_ARGS__)
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#define DLOGV_IF(tag, format, ...) DLOG(tag, Verbose, format, ##__VA_ARGS__)
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#define DLOGE(format, ...) DLOGE_IF(kTagNone, format, ##__VA_ARGS__)
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#define DLOGD(format, ...) DLOGD_IF(kTagNone, format, ##__VA_ARGS__)
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#define DLOGW(format, ...) DLOGW_IF(kTagNone, format, ##__VA_ARGS__)
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#define DLOGI(format, ...) DLOGI_IF(kTagNone, format, ##__VA_ARGS__)
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#define DLOGV(format, ...) DLOGV_IF(kTagNone, format, ##__VA_ARGS__)
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#define DTRACE_BEGIN(custom_string) Debug::Get()->BeginTrace(__CLASS__, __FUNCTION__, custom_string)
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#define DTRACE_END() Debug::Get()->EndTrace()
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#define DTRACE_SCOPED() ScopeTracer <Debug> scope_tracer(__CLASS__, __FUNCTION__)
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namespace sdm {
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class Debug {
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public:
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static inline void SetDebugHandler(DebugHandler *debug_handler) {
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debug_.debug_handler_ = debug_handler;
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}
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static inline DebugHandler* Get() { return debug_.debug_handler_; }
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static int GetSimulationFlag();
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static int GetHDMIResolution();
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static void GetIdleTimeoutMs(uint32_t *active_ms, uint32_t *inactive_ms);
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static int GetBootAnimLayerCount();
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static bool IsRotatorDownScaleDisabled();
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static bool IsDecimationDisabled();
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static int GetMaxPipesPerMixer(DisplayType display_type);
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static int GetMaxUpscale();
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static bool IsVideoModeEnabled();
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static bool IsRotatorUbwcDisabled();
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static bool IsRotatorSplitDisabled();
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static bool IsScalarDisabled();
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static bool IsUbwcTiledFrameBuffer();
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static bool IsAVRDisabled();
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static bool IsExtAnimDisabled();
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static bool IsPartialSplitDisabled();
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static bool IsSkipValidateDisabled();
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static DisplayError GetMixerResolution(uint32_t *width, uint32_t *height);
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static int GetExtMaxlayers();
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static bool GetProperty(const char *property_name, char *value);
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static bool SetProperty(const char *property_name, const char *value);
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private:
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Debug();
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// By default, drop any log messages/traces coming from Display manager. It will be overriden by
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// Display manager client when core is successfully initialized.
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class DefaultDebugHandler : public DebugHandler {
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public:
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virtual void Error(DebugTag /*tag*/, const char */*format*/, ...) { }
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virtual void Warning(DebugTag /*tag*/, const char */*format*/, ...) { }
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virtual void Info(DebugTag /*tag*/, const char */*format*/, ...) { }
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virtual void Debug(DebugTag /*tag*/, const char */*format*/, ...) { }
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virtual void Verbose(DebugTag /*tag*/, const char */*format*/, ...) { }
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virtual void BeginTrace(const char */*class_name*/, const char */*function_name*/,
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const char */*custom_string*/) { }
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virtual void EndTrace() { }
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virtual DisplayError GetProperty(const char */*property_name*/, int */*value*/) {
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return kErrorNotSupported;
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}
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virtual DisplayError GetProperty(const char */*property_name*/, char */*value*/) {
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return kErrorNotSupported;
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}
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virtual DisplayError SetProperty(const char */*property_name*/, const char */*value*/) {
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return kErrorNotSupported;
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}
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};
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DefaultDebugHandler default_debug_handler_;
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DebugHandler *debug_handler_;
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static Debug debug_;
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};
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} // namespace sdm
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#endif // __DEBUG_H__
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