1 //
2 // Copyright 2016 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6
7 // driver_utils.h : provides more information about current driver.
8
9 #include <algorithm>
10
11 #include "libANGLE/renderer/driver_utils.h"
12
13 #include "common/android_util.h"
14 #include "common/platform.h"
15 #include "common/system_utils.h"
16
17 #if defined(ANGLE_PLATFORM_LINUX)
18 # include <sys/utsname.h>
19 #endif
20
21 namespace rx
22 {
23 // Intel
24 // Referenced from
25 // https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/include/pci_ids/crocus_pci_ids.h
26 // https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/include/pci_ids/iris_pci_ids.h
27 namespace
28 {
29 // gen6
30 const uint16_t SandyBridge[] = {
31 0x0102, 0x0106, 0x010A, // snb_gt1
32 0x0112, 0x0122, 0x0116, 0x0126 // snb_gt2
33 };
34
35 // gen7
36 const uint16_t IvyBridge[] = {
37 0x0152, 0x0156, 0x015A, // ivb_gt1
38 0x0162, 0x0166, 0x016A // ivb_gt2
39 };
40
41 // gen 7.5
42 const uint16_t Haswell[] = {
43 0x0402, 0x0406, 0x040A, 0x040B, 0x040E, 0x0C02, 0x0C06, 0x0C0A, 0x0C0B, 0x0C0E,
44 0x0A02, 0x0A06, 0x0A0A, 0x0A0B, 0x0A0E, 0x0D02, 0x0D06, 0x0D0A, 0x0D0B, 0x0D0E, // hsw_gt1
45 0x0412, 0x0416, 0x041A, 0x041B, 0x041E, 0x0C12, 0x0C16, 0x0C1A, 0x0C1B, 0x0C1E,
46 0x0A12, 0x0A16, 0x0A1A, 0x0A1B, 0x0A1E, 0x0D12, 0x0D16, 0x0D1A, 0x0D1B, 0x0D1E, // hsw_gt2
47 0x0422, 0x0426, 0x042A, 0x042B, 0x042E, 0x0C22, 0x0C26, 0x0C2A, 0x0C2B, 0x0C2E,
48 0x0A22, 0x0A26, 0x0A2A, 0x0A2B, 0x0A2E, 0x0D22, 0x0D26, 0x0D2A, 0x0D2B, 0x0D2E // hsw_gt3
49 };
50
51 // gen8
52 const uint16_t Broadwell[] = {
53 0x1602, 0x1606, 0x160A, 0x160B, 0x160D, 0x160E, // bdw_gt1
54 0x1612, 0x1616, 0x161A, 0x161B, 0x161D, 0x161E, // bdw_gt2
55 0x1622, 0x1626, 0x162A, 0x162B, 0x162D, 0x162E // bdw_gt3
56 };
57
58 const uint16_t CherryView[] = {0x22B0, 0x22B1, 0x22B2, 0x22B3};
59
60 // gen9
61 const uint16_t Skylake[] = {
62 0x1902, 0x1906, 0x190A, 0x190B, 0x190E, // skl_gt1
63 0x1912, 0x1913, 0x1915, 0x1916, 0x1917, 0x191A, 0x191B, 0x191D, 0x191E, 0x1921, // skl_gt2
64 0x1923, 0x1926, 0x1927, 0x192B, 0x192D, // skl_gt3
65 0x192A, 0x1932, 0x193A, 0x193B, 0x193D // skl_gt4
66 };
67
68 // gen9lp
69 const uint16_t Broxton[] = {0x0A84, 0x1A84, 0x1A85, 0x5A84, 0x5A85};
70
71 const uint16_t GeminiLake[] = {0x3184, 0x3185};
72
73 // gen9p5
74 const uint16_t KabyLake[] = {
75 // Kaby Lake
76 0x5902, 0x5906, 0x5908, 0x590A, 0x590B, 0x590E, // kbl_gt1
77 0x5913, 0x5915, // kbl_gt1_5
78 0x5912, 0x5916, 0x5917, 0x591A, 0x591B, 0x591D, 0x591E, 0x5921, // kbl_gt2
79 0x5923, 0x5926, 0x5927, // kbl_gt3
80 0x593B, // kbl_gt4
81 // Amber Lake
82 0x591C, 0x87C0 // kbl_gt2
83 };
84
85 const uint16_t CoffeeLake[] = {
86 // Amber Lake
87 0x87CA, // cfl_gt2
88
89 // Coffee Lake
90 0x3E90, 0x3E93, 0x3E99, 0x3E9C, // cfl_gt1
91 0x3E91, 0x3E92, 0x3E94, 0x3E96, 0x3E98, 0x3E9A, 0x3E9B, 0x3EA9, // cfl_gt2
92 0x3EA5, 0x3EA6, 0x3EA7, 0x3EA8, // cfl_gt3
93
94 // Whisky Lake
95 0x3EA1, 0x3EA4, // cfl_gt1
96 0x3EA0, 0x3EA3, // cfl_gt2
97 0x3EA2, // cfl_gt3
98
99 // Comet Lake
100 0x9B21, 0x9BA0, 0x9BA2, 0x9BA4, 0x9BA5, 0x9BA8, 0x9BAA, 0x9BAB, 0x9BAC, // cfl_gt1
101 0x9B41, 0x9BC0, 0x9BC2, 0x9BC4, 0x9BC5, 0x9BC6, 0x9BC8, 0x9BCA, 0x9BCB, 0x9BCC, // cfl_gt2
102 0x9BE6, 0x9BF6 // cfl_gt2
103 };
104
105 const uint16_t MeteorLake[] = {0x7d40, 0x7d45, 0x7d55, 0x7d60, 0x7dd5};
106
107 const uint16_t IntelGen11[] = {
108 // Ice Lake
109 0x8A71, // icl_gt0_5
110 0x8A56, 0x8A58, 0x8A5B, 0x8A5D, // icl_gt1
111 0x8A54, 0x8A57, 0x8A59, 0x8A5A, 0x8A5C, // icl_gt1_5
112 0x8A50, 0x8A51, 0x8A52, 0x8A53, // icl_gt2
113
114 // Elkhart Lake
115 0x4541, 0x4551, 0x4555, 0x4557, 0x4570, 0x4571,
116
117 // Jasper Lake
118 0x4E51, 0x4E55, 0x4E57, 0x4E61, 0x4E71};
119
120 const uint16_t IntelGen12[] = {
121 // Rocket Lake
122 0x4C8C, // rkl_gt05
123 0x4C8A, 0x4C8B, 0x4C90, 0x4C9A, // rkl_gt1
124
125 // Alder Lake
126 0x468B, // adl_gt05
127 0x4680, 0x4682, 0x4688, 0x468A, 0x4690, 0x4692, 0x4693, // adl_gt1
128 0x4626, 0x4628, 0x462A, 0x46A0, 0x46A1, 0x46A2, 0x46A3, 0x46A6, 0x46A8, // adl_gt2
129 0x46AA, 0x46B0, 0x46B1, 0x46B2, 0x46B3, 0x46C0, 0x46C1, 0x46C2, 0x46C3, // adl_gt2
130 0x46D0, 0x46D1, 0x46D2, 0x46D3, 0x46D4, // adl_n
131
132 // Tiger Lake
133 0x9A60, 0x9A68, 0x9A70, // tgl_gt1
134 0x9A40, 0x9A49, 0x9A59, 0x9A78, 0x9AC0, 0x9AC9, 0x9AD9, 0x9AF8, // tgl_gt2
135
136 // Raptor Lake
137 0xA780, 0xA781, 0xA782, 0xA783, 0xA788, 0xA789, 0xA78A, 0xA78B, // rpl
138 0xA720, 0xA721, 0xA7A0, 0xA7A1, 0xA7A8, 0xA7A9, 0xA7AA, 0xA7AB, 0xA7AC, 0xA7AD, // rpl_p
139
140 // DG1
141 0x4905, 0x4906, 0x4907, 0x4908, 0x4909};
142
143 // The following is used to parse generic Vulkan driver versions.
ParseGenericVulkanDriverVersion(uint32_t driverVersion)144 angle::VersionTriple ParseGenericVulkanDriverVersion(uint32_t driverVersion)
145 {
146 // Generic Vulkan driver versions are built using the following format:
147 // (Major << 22) | (Minor << 12) | (Patch)
148 constexpr uint32_t kMinorVersionMask = angle::BitMask<uint32_t>(10);
149 constexpr uint32_t kPatchVersionMask = angle::BitMask<uint32_t>(12);
150 return angle::VersionTriple(driverVersion >> 22, (driverVersion >> 12) & kMinorVersionMask,
151 driverVersion & kPatchVersionMask);
152 }
153 } // anonymous namespace
154
IntelDriverVersion(uint32_t buildNumber)155 IntelDriverVersion::IntelDriverVersion(uint32_t buildNumber) : mBuildNumber(buildNumber) {}
156
IntelDriverVersion(uint32_t majorVersion,uint32_t minorVersion)157 IntelDriverVersion::IntelDriverVersion(uint32_t majorVersion, uint32_t minorVersion)
158 {
159 // The following format is only used in Windows/Intel drivers.
160 // < Major (18 bits) | Minor (14 bits) >
161 #if !defined(ANGLE_PLATFORM_WINDOWS)
162 mBuildNumber = 0;
163 #else
164 constexpr uint32_t kMajorVersionMask = angle::BitMask<uint32_t>(18);
165 constexpr uint32_t kMinorVersionMask = angle::BitMask<uint32_t>(14);
166 ASSERT(majorVersion <= kMajorVersionMask && minorVersion <= kMinorVersionMask);
167
168 mBuildNumber = (majorVersion << 14) | minorVersion;
169 #endif
170 }
171
operator ==(const IntelDriverVersion & version) const172 bool IntelDriverVersion::operator==(const IntelDriverVersion &version) const
173 {
174 return mBuildNumber == version.mBuildNumber;
175 }
176
operator !=(const IntelDriverVersion & version) const177 bool IntelDriverVersion::operator!=(const IntelDriverVersion &version) const
178 {
179 return !(*this == version);
180 }
181
operator <(const IntelDriverVersion & version) const182 bool IntelDriverVersion::operator<(const IntelDriverVersion &version) const
183 {
184 return mBuildNumber < version.mBuildNumber;
185 }
186
operator >=(const IntelDriverVersion & version) const187 bool IntelDriverVersion::operator>=(const IntelDriverVersion &version) const
188 {
189 return !(*this < version);
190 }
191
IsSandyBridge(uint32_t DeviceId)192 bool IsSandyBridge(uint32_t DeviceId)
193 {
194 return std::find(std::begin(SandyBridge), std::end(SandyBridge), DeviceId) !=
195 std::end(SandyBridge);
196 }
197
IsIvyBridge(uint32_t DeviceId)198 bool IsIvyBridge(uint32_t DeviceId)
199 {
200 return std::find(std::begin(IvyBridge), std::end(IvyBridge), DeviceId) != std::end(IvyBridge);
201 }
202
IsHaswell(uint32_t DeviceId)203 bool IsHaswell(uint32_t DeviceId)
204 {
205 return std::find(std::begin(Haswell), std::end(Haswell), DeviceId) != std::end(Haswell);
206 }
207
IsBroadwell(uint32_t DeviceId)208 bool IsBroadwell(uint32_t DeviceId)
209 {
210 return std::find(std::begin(Broadwell), std::end(Broadwell), DeviceId) != std::end(Broadwell);
211 }
212
IsCherryView(uint32_t DeviceId)213 bool IsCherryView(uint32_t DeviceId)
214 {
215 return std::find(std::begin(CherryView), std::end(CherryView), DeviceId) !=
216 std::end(CherryView);
217 }
218
IsSkylake(uint32_t DeviceId)219 bool IsSkylake(uint32_t DeviceId)
220 {
221 return std::find(std::begin(Skylake), std::end(Skylake), DeviceId) != std::end(Skylake);
222 }
223
IsBroxton(uint32_t DeviceId)224 bool IsBroxton(uint32_t DeviceId)
225 {
226 return std::find(std::begin(Broxton), std::end(Broxton), DeviceId) != std::end(Broxton);
227 }
228
IsKabyLake(uint32_t DeviceId)229 bool IsKabyLake(uint32_t DeviceId)
230 {
231 return std::find(std::begin(KabyLake), std::end(KabyLake), DeviceId) != std::end(KabyLake);
232 }
233
IsGeminiLake(uint32_t DeviceId)234 bool IsGeminiLake(uint32_t DeviceId)
235 {
236 return std::find(std::begin(GeminiLake), std::end(GeminiLake), DeviceId) !=
237 std::end(GeminiLake);
238 }
239
IsCoffeeLake(uint32_t DeviceId)240 bool IsCoffeeLake(uint32_t DeviceId)
241 {
242 return std::find(std::begin(CoffeeLake), std::end(CoffeeLake), DeviceId) !=
243 std::end(CoffeeLake);
244 }
245
IsMeteorLake(uint32_t DeviceId)246 bool IsMeteorLake(uint32_t DeviceId)
247 {
248 return std::find(std::begin(MeteorLake), std::end(MeteorLake), DeviceId) !=
249 std::end(MeteorLake);
250 }
251
Is9thGenIntel(uint32_t DeviceId)252 bool Is9thGenIntel(uint32_t DeviceId)
253 {
254 return IsSkylake(DeviceId) || IsBroxton(DeviceId) || IsKabyLake(DeviceId);
255 }
256
Is11thGenIntel(uint32_t DeviceId)257 bool Is11thGenIntel(uint32_t DeviceId)
258 {
259 return std::find(std::begin(IntelGen11), std::end(IntelGen11), DeviceId) !=
260 std::end(IntelGen11);
261 }
262
Is12thGenIntel(uint32_t DeviceId)263 bool Is12thGenIntel(uint32_t DeviceId)
264 {
265 return std::find(std::begin(IntelGen12), std::end(IntelGen12), DeviceId) !=
266 std::end(IntelGen12);
267 }
268
GetVendorString(uint32_t vendorId)269 std::string GetVendorString(uint32_t vendorId)
270 {
271 switch (vendorId)
272 {
273 case VENDOR_ID_AMD:
274 return "AMD";
275 case VENDOR_ID_ARM:
276 return "ARM";
277 case VENDOR_ID_APPLE:
278 return "Apple";
279 case VENDOR_ID_BROADCOM:
280 return "Broadcom";
281 case VENDOR_ID_GOOGLE:
282 return "Google";
283 case VENDOR_ID_INTEL:
284 return "Intel";
285 case VENDOR_ID_MESA:
286 return "Mesa";
287 case VENDOR_ID_MICROSOFT:
288 return "Microsoft";
289 case VENDOR_ID_NVIDIA:
290 return "NVIDIA";
291 case VENDOR_ID_POWERVR:
292 return "Imagination Technologies";
293 case VENDOR_ID_QUALCOMM:
294 return "Qualcomm";
295 case VENDOR_ID_SAMSUNG:
296 return "Samsung Electronics Co., Ltd.";
297 case VENDOR_ID_VIVANTE:
298 return "Vivante";
299 case VENDOR_ID_VMWARE:
300 return "VMware";
301 case VENDOR_ID_VIRTIO:
302 return "VirtIO";
303 case 0xba5eba11: // Mock vendor ID used for tests.
304 return "Test";
305 case 0:
306 return "NULL";
307 }
308
309 std::stringstream s;
310 s << gl::FmtHex(vendorId);
311 return s.str();
312 }
313
ParseIntelWindowsDriverVersion(uint32_t driverVersion)314 IntelDriverVersion ParseIntelWindowsDriverVersion(uint32_t driverVersion)
315 {
316 #if !defined(ANGLE_PLATFORM_WINDOWS)
317 return IntelDriverVersion(0);
318 #else
319 // Windows Intel driver versions are built in the following format:
320 // < Major (18 bits) | Minor (14 bits) >
321 constexpr uint32_t kMinorVersionMask = angle::BitMask<uint32_t>(14);
322 return IntelDriverVersion(driverVersion >> 18, driverVersion & kMinorVersionMask);
323 #endif
324 }
325
ParseARMVulkanDriverVersion(uint32_t driverVersion)326 ARMDriverVersion ParseARMVulkanDriverVersion(uint32_t driverVersion)
327 {
328 return ParseGenericVulkanDriverVersion(driverVersion);
329 }
330
ParseQualcommVulkanDriverVersion(uint32_t driverVersion)331 QualcommDriverVersion ParseQualcommVulkanDriverVersion(uint32_t driverVersion)
332 {
333 return ParseGenericVulkanDriverVersion(driverVersion);
334 }
335
GetAndroidSDKVersion()336 int GetAndroidSDKVersion()
337 {
338 std::string androidSdkLevel;
339 if (!angle::android::GetSystemProperty(angle::android::kSDKSystemPropertyName,
340 &androidSdkLevel))
341 {
342 return 0;
343 }
344
345 return std::atoi(androidSdkLevel.c_str());
346 }
347 #if !defined(ANGLE_PLATFORM_MACOS)
GetMacOSVersion()348 OSVersion GetMacOSVersion()
349 {
350 // Return a default version
351 return OSVersion(0, 0, 0);
352 }
353 #endif
354
355 #if !ANGLE_PLATFORM_IOS_FAMILY
GetiOSVersion()356 OSVersion GetiOSVersion()
357 {
358 // Return a default version
359 return OSVersion(0, 0, 0);
360 }
361 #endif
362
363 #if defined(ANGLE_PLATFORM_LINUX)
ParseLinuxOSVersion(const char * version,int * major,int * minor,int * patch)364 bool ParseLinuxOSVersion(const char *version, int *major, int *minor, int *patch)
365 {
366 errno = 0; // reset global error flag.
367 char *next;
368 *major = static_cast<int>(strtol(version, &next, 10));
369 if (next == nullptr || *next != '.' || errno != 0)
370 {
371 return false;
372 }
373
374 *minor = static_cast<int>(strtol(next + 1, &next, 10));
375 if (next == nullptr || *next != '.' || errno != 0)
376 {
377 return false;
378 }
379
380 *patch = static_cast<int>(strtol(next + 1, &next, 10));
381 if (errno != 0)
382 {
383 return false;
384 }
385
386 return true;
387 }
388 #endif
389
GetLinuxOSVersion()390 OSVersion GetLinuxOSVersion()
391 {
392 #if defined(ANGLE_PLATFORM_LINUX)
393 struct utsname uname_info;
394 if (uname(&uname_info) != 0)
395 {
396 return OSVersion(0, 0, 0);
397 }
398
399 int majorVersion = 0, minorVersion = 0, patchVersion = 0;
400 if (ParseLinuxOSVersion(uname_info.release, &majorVersion, &minorVersion, &patchVersion))
401 {
402 return OSVersion(majorVersion, minorVersion, patchVersion);
403 }
404 #endif
405
406 return OSVersion(0, 0, 0);
407 }
408
409 // There are multiple environment variables that may or may not be set during Wayland
410 // sessions, including WAYLAND_DISPLAY, XDG_SESSION_TYPE, and DESKTOP_SESSION
IsWayland()411 bool IsWayland()
412 {
413 static bool checked = false;
414 static bool isWayland = false;
415 if (!checked)
416 {
417 if (IsLinux())
418 {
419 if (!angle::GetEnvironmentVar("WAYLAND_DISPLAY").empty())
420 {
421 isWayland = true;
422 }
423 else if (angle::GetEnvironmentVar("XDG_SESSION_TYPE") == "wayland")
424 {
425 isWayland = true;
426 }
427 else if (angle::GetEnvironmentVar("DESKTOP_SESSION").find("wayland") !=
428 std::string::npos)
429 {
430 isWayland = true;
431 }
432 }
433 checked = true;
434 }
435 return isWayland;
436 }
437
438 } // namespace rx
439