File: igc_regkeys.hpp

package info (click to toggle)
intel-graphics-compiler 1.0.12504.6-1%2Bdeb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 83,912 kB
  • sloc: cpp: 910,147; lisp: 202,655; ansic: 15,197; python: 4,025; yacc: 2,241; lex: 1,570; pascal: 244; sh: 104; makefile: 25
file content (238 lines) | stat: -rw-r--r-- 8,774 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
/*========================== 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