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/*========================== begin_copyright_notice ============================
Copyright (C) 2017-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
/*****************************************************************************\
STRUCT: SRegKeyVariableMetaData
PURPOSE: Defines meta data for holding/defining regkey variables
\*****************************************************************************/
#pragma once
#include "IGC/common/igc_debug.h"
#include "IGC/common/igc_flags.hpp"
#include "common/SysUtils.hpp"
#include "iStdLib/types.h"
#include "common/shaderHash.hpp"
#include "Probe/Assertion.h"
#include <string>
#include "CommonMacros.h"
typedef char debugString[1024];
#if defined(_DEBUG) || defined(_INTERNAL)
#define IGC_DEBUG_VARIABLES
#endif
#if defined(__linux__)
#define IGC_DEBUG_VARIABLES
#endif
#if defined(IGC_DEBUG_VARIABLES)
#include <vector>
struct HashRange
{
enum class Type
{
Asm, // asmhash:, hash:
Pso // psohash:
};
unsigned long long start;
unsigned long long end;
Type Ty;
union
{
unsigned m_Value;
debugString m_string;
};
uint64_t getHashVal(const ShaderHash& Hash) const
{
switch (Ty)
{
case Type::Asm:
return Hash.getAsmHash();
case Type::Pso:
return Hash.getPsoHash();
}
return {};
}
};
struct SRegKeyVariableMetaData
{
union
{
unsigned m_Value;
debugString m_string;
};
std::vector<HashRange> hashes;
bool m_isSetToNonDefaultValue;
bool m_isSet = false;
bool IsSet() const
{
return m_isSet;
}
void Set()
{
m_isSet = true;
}
virtual const char* GetName() const = 0;
virtual unsigned GetDefault() const = 0;
virtual void SetToNonDefaultValue() = 0;
virtual ~SRegKeyVariableMetaData()
{
}
};
#if defined (__linux__) && !defined(_DEBUG) && !defined(_INTERNAL)
#define LINUX_RELEASE_MODE
#endif
/*****************************************************************************\
MACRO: IGC_REGKEY
PURPOSE: Declares a new regkey variable.
\*****************************************************************************/
#define IGC_REGKEY(dataType, regkeyName, defaultValue, description, releaseMode) \
struct SRegKeyVariableMetaData_##regkeyName : public SRegKeyVariableMetaData \
{ \
SRegKeyVariableMetaData_##regkeyName() \
{ \
m_Value = (unsigned)defaultValue; \
m_isSetToNonDefaultValue = false; \
} \
const char* GetName() const \
{ \
return #regkeyName; \
} \
unsigned GetDefault() const \
{ \
return (unsigned)defaultValue; \
} \
bool IsSetToNonDefaultValue() const \
{ \
return m_isSetToNonDefaultValue; \
} \
void SetToNonDefaultValue() \
{ \
m_isSetToNonDefaultValue = true; \
} \
bool IsReleaseMode() const \
{ \
return releaseMode; \
} \
} regkeyName; \
static_assert(sizeof(regkeyName) == sizeof(SRegKeyVariableMetaData));
// XMACRO defining the regkeys
#define DECLARE_IGC_REGKEY(dataType, regkeyName, defaultValue, description, releaseMode) \
IGC_REGKEY(dataType, regkeyName, defaultValue, description, releaseMode);
struct SRegKeysList
{
#include "igc_regkeys.h"
};
#undef DECLARE_IGC_REGKEY
bool CheckHashRange(SRegKeyVariableMetaData& varname);
void setImpliedRegkey(SRegKeyVariableMetaData& name,
const bool set,
SRegKeyVariableMetaData& subname,
const unsigned value);
extern SRegKeysList g_RegKeyList;
#if defined(LINUX_RELEASE_MODE)
#define IGC_GET_FLAG_VALUE(name) \
((CheckHashRange(g_RegKeyList.name) && g_RegKeyList.name.IsReleaseMode()) ? g_RegKeyList.name.m_Value : g_RegKeyList.name.GetDefault())
#define IGC_IS_FLAG_SET(name) \
(CheckHashRange(g_RegKeyList.name) ? g_RegKeyList.name.IsSet() : false)
#define IGC_GET_FLAG_DEFAULT_VALUE(name) (g_RegKeyList.name.GetDefault())
#define IGC_IS_FLAG_ENABLED(name) (IGC_GET_FLAG_VALUE(name) != 0)
#define IGC_IS_FLAG_DISABLED(name) (!IGC_IS_FLAG_ENABLED(name))
#define IGC_SET_FLAG_VALUE(name, regkeyValue) (g_RegKeyList.name.m_Value = regkeyValue)
#define IGC_GET_REGKEYSTRING(name) \
((CheckHashRange(g_RegKeyList.name) && g_RegKeyList.name.IsReleaseMode()) ? g_RegKeyList.name.m_string : "")
#define IGC_SET_IMPLIED_REGKEY(name, setOnValue, subname, subvalue) \
(setImpliedRegkey(g_RegKeyList.name, (g_RegKeyList.name.m_Value == setOnValue), \
g_RegKeyList.subname, subvalue))
#else
#define IGC_GET_FLAG_VALUE(name) \
(CheckHashRange(g_RegKeyList.name) ? g_RegKeyList.name.m_Value : g_RegKeyList.name.GetDefault())
#define IGC_IS_FLAG_SET(name) \
(CheckHashRange(g_RegKeyList.name) ? g_RegKeyList.name.IsSet() : false)
#define IGC_GET_FLAG_DEFAULT_VALUE(name) (g_RegKeyList.name.GetDefault())
#define IGC_IS_FLAG_ENABLED(name) (IGC_GET_FLAG_VALUE(name) != 0)
#define IGC_IS_FLAG_DISABLED(name) (!IGC_IS_FLAG_ENABLED(name))
#define IGC_SET_FLAG_VALUE(name, regkeyValue) (g_RegKeyList.name.m_Value = regkeyValue)
#define IGC_GET_REGKEYSTRING(name) \
(CheckHashRange(g_RegKeyList.name) ? g_RegKeyList.name.m_string : "")
#define IGC_SET_IMPLIED_REGKEY(name, setOnValue, subname, subvalue) \
(setImpliedRegkey(g_RegKeyList.name, (g_RegKeyList.name.m_Value == setOnValue), \
g_RegKeyList.subname, subvalue))
#endif
#define IGC_REGKEY_OR_FLAG_ENABLED(name, flag) (IGC_IS_FLAG_ENABLED(name) || IGC::Debug::GetDebugFlag(IGC::Debug::DebugFlag::flag))
#if defined(_WIN64) || defined(_WIN32)
struct DEVICE_INFO
{
std::string description;
DWORD deviceID;
DWORD revisionID;
DWORD pciBus;
DWORD pciDevice;
DWORD pciFunction;
std::string driverRegistryPath;
DEVICE_INFO(DEVINST deviceInstance);
void get_device_property(DEVINST deviceInstace, DWORD property);
};
#endif
void GetKeysSetExplicitly(std::string* KeyValuePairs, std::string* OptionKeys);
void DumpIGCRegistryKeyDefinitions();
void DumpIGCRegistryKeyDefinitions3(std::string driverRegistryPath, unsigned long pciBus, unsigned long pciDevice, unsigned long pciFunction);
void LoadRegistryKeys(const std::string& options = "", bool *RegFlagNameError = nullptr);
void SetCurrentDebugHash(const ShaderHash &hash);
#undef LINUX_RELEASE_MODE
#else
static inline void GetKeysSetExplicitly(std::string* KeyValuePairs, std::string* OptionKeys)
{
IGC_UNUSED(KeyValuePairs);
IGC_UNUSED(OptionKeys);
}
static inline void SetCurrentDebugHash(const ShaderHash &hash)
{
IGC_UNUSED(hash);
}
static inline void LoadRegistryKeys(const std::string& options = "", bool *RegFlagNameError=nullptr)
{
IGC_UNUSED(options);
IGC_UNUSED(RegFlagNameError);
}
#define IGC_SET_FLAG_VALUE(name, regkeyValue)
#define DECLARE_IGC_REGKEY(dataType, regkeyName, defaultValue, description, releaseMode) \
static const unsigned int regkeyName##default = (unsigned int)defaultValue;
namespace IGC
{
class DebugVariable
{
public:
#include "igc_regkeys.h"
};
};
#undef DECLARE_IGC_REGKEY
#define IGC_IS_FLAG_ENABLED(name) (IGC::DebugVariable::name##default != 0)
#define IGC_IS_FLAG_DISABLED(name) (IGC::DebugVariable::name##default == 0)
#define IGC_GET_FLAG_VALUE(name) (IGC::DebugVariable::name##default)
#define IGC_IS_FLAG_SET(name) (false)
#define IGC_GET_FLAG_DEFAULT_VALUE(name) IGC_GET_FLAG_VALUE(name)
#define IGC_GET_REGKEYSTRING(name) ("")
#define IGC_REGKEY_OR_FLAG_ENABLED(name, flag) \
(IGC_IS_FLAG_ENABLED(name) || IGC::Debug::GetDebugFlag(IGC::Debug::DebugFlag::flag))
#define IGC_SET_IMPLIED_REGKEY(name, setOnValue, subname, subvalue) {}
#endif
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