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/platform.h"
14 #include "common/system_utils.h"
15
16 #if defined(ANGLE_PLATFORM_ANDROID)
17 # include <sys/system_properties.h>
18 #endif
19
20 #if defined(ANGLE_PLATFORM_LINUX)
21 # include <sys/utsname.h>
22 #endif
23
24 namespace rx
25 {
26 // Intel
27 // Referenced from
28 // https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/include/pci_ids/crocus_pci_ids.h
29 // https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/include/pci_ids/iris_pci_ids.h
30 namespace
31 {
32 // gen6
33 const uint16_t SandyBridge[] = {
34 0x0102, 0x0106, 0x010A, // snb_gt1
35 0x0112, 0x0122, 0x0116, 0x0126 // snb_gt2
36 };
37
38 // gen7
39 const uint16_t IvyBridge[] = {
40 0x0152, 0x0156, 0x015A, // ivb_gt1
41 0x0162, 0x0166, 0x016A // ivb_gt2
42 };
43
44 // gen 7.5
45 const uint16_t Haswell[] = {
46 0x0402, 0x0406, 0x040A, 0x040B, 0x040E, 0x0C02, 0x0C06, 0x0C0A, 0x0C0B, 0x0C0E,
47 0x0A02, 0x0A06, 0x0A0A, 0x0A0B, 0x0A0E, 0x0D02, 0x0D06, 0x0D0A, 0x0D0B, 0x0D0E, // hsw_gt1
48 0x0412, 0x0416, 0x041A, 0x041B, 0x041E, 0x0C12, 0x0C16, 0x0C1A, 0x0C1B, 0x0C1E,
49 0x0A12, 0x0A16, 0x0A1A, 0x0A1B, 0x0A1E, 0x0D12, 0x0D16, 0x0D1A, 0x0D1B, 0x0D1E, // hsw_gt2
50 0x0422, 0x0426, 0x042A, 0x042B, 0x042E, 0x0C22, 0x0C26, 0x0C2A, 0x0C2B, 0x0C2E,
51 0x0A22, 0x0A26, 0x0A2A, 0x0A2B, 0x0A2E, 0x0D22, 0x0D26, 0x0D2A, 0x0D2B, 0x0D2E // hsw_gt3
52 };
53
54 // gen8
55 const uint16_t Broadwell[] = {
56 0x1602, 0x1606, 0x160A, 0x160B, 0x160D, 0x160E, // bdw_gt1
57 0x1612, 0x1616, 0x161A, 0x161B, 0x161D, 0x161E, // bdw_gt2
58 0x1622, 0x1626, 0x162A, 0x162B, 0x162D, 0x162E // bdw_gt3
59 };
60
61 const uint16_t CherryView[] = {0x22B0, 0x22B1, 0x22B2, 0x22B3};
62
63 // gen9
64 const uint16_t Skylake[] = {
65 0x1902, 0x1906, 0x190A, 0x190B, 0x190E, // skl_gt1
66 0x1912, 0x1913, 0x1915, 0x1916, 0x1917, 0x191A, 0x191B, 0x191D, 0x191E, 0x1921, // skl_gt2
67 0x1923, 0x1926, 0x1927, 0x192B, 0x192D, // skl_gt3
68 0x192A, 0x1932, 0x193A, 0x193B, 0x193D // skl_gt4
69 };
70
71 // gen9lp
72 const uint16_t Broxton[] = {0x0A84, 0x1A84, 0x1A85, 0x5A84, 0x5A85};
73
74 const uint16_t GeminiLake[] = {0x3184, 0x3185};
75
76 // gen9p5
77 const uint16_t KabyLake[] = {
78 // Kaby Lake
79 0x5902, 0x5906, 0x5908, 0x590A, 0x590B, 0x590E, // kbl_gt1
80 0x5913, 0x5915, // kbl_gt1_5
81 0x5912, 0x5916, 0x5917, 0x591A, 0x591B, 0x591D, 0x591E, 0x5921, // kbl_gt2
82 0x5923, 0x5926, 0x5927, // kbl_gt3
83 0x593B, // kbl_gt4
84 // Amber Lake
85 0x591C, 0x87C0 // kbl_gt2
86 };
87
88 const uint16_t CoffeeLake[] = {
89 // Amber Lake
90 0x87CA, // cfl_gt2
91
92 // Coffee Lake
93 0x3E90, 0x3E93, 0x3E99, 0x3E9C, // cfl_gt1
94 0x3E91, 0x3E92, 0x3E94, 0x3E96, 0x3E98, 0x3E9A, 0x3E9B, 0x3EA9, // cfl_gt2
95 0x3EA5, 0x3EA6, 0x3EA7, 0x3EA8, // cfl_gt3
96
97 // Whisky Lake
98 0x3EA1, 0x3EA4, // cfl_gt1
99 0x3EA0, 0x3EA3, // cfl_gt2
100 0x3EA2, // cfl_gt3
101
102 // Comet Lake
103 0x9B21, 0x9BA0, 0x9BA2, 0x9BA4, 0x9BA5, 0x9BA8, 0x9BAA, 0x9BAB, 0x9BAC, // cfl_gt1
104 0x9B41, 0x9BC0, 0x9BC2, 0x9BC4, 0x9BC5, 0x9BC6, 0x9BC8, 0x9BCA, 0x9BCB, 0x9BCC, // cfl_gt2
105 0x9BE6, 0x9BF6 // cfl_gt2
106 };
107
108 const uint16_t IntelGen11[] = {
109 // Ice Lake
110 0x8A71, // icl_gt0_5
111 0x8A56, 0x8A58, 0x8A5B, 0x8A5D, // icl_gt1
112 0x8A54, 0x8A57, 0x8A59, 0x8A5A, 0x8A5C, // icl_gt1_5
113 0x8A50, 0x8A51, 0x8A52, 0x8A53, // icl_gt2
114
115 // Elkhart Lake
116 0x4500, 0x4541, 0x4551, 0x4555, 0x4557, 0x4571,
117
118 // Jasper Lake
119 0x4E51, 0x4E55, 0x4E57, 0x4E61, 0x4E71};
120
121 const uint16_t IntelGen12[] = {
122 // Rocket Lake
123 0x4C8C, // rkl_gt05
124 0x4C8A, 0x4C8B, 0x4C90, 0x4C9A, // rkl_gt1
125
126 // Alder Lake
127 0x4683, 0x4693, // adl_gt05
128 0x4680, 0x4681, 0x4682, 0x4688, 0x4689, 0x4690, 0x4691, 0x4692, // adl_gt1
129 0x4626, 0x4628, 0x462A, 0x46A0, 0x46A1, 0x46A2, 0x46A3, 0x46A6, 0x46A8, // adl_gt2
130 0x46AA, 0x46B0, 0x46B1, 0x46B2, 0x46B3, 0x46C0, 0x46C1, 0x46C2, 0x46C3, // adl_gt2
131 0x46D0, 0x46D1, 0x46D2, // adl_n
132
133 // Tiger Lake
134 0x9A60, 0x9A68, 0x9A70, // tgl_gt1
135 0x9A40, 0x9A49, 0x9A59, 0x9A78, 0x9AC0, 0x9AC9, 0x9AD9, 0x9AF8, // tgl_gt2
136
137 // Raptop Lake
138 0xA780, 0xA781, 0xA782, 0xA783, 0xA788, 0xA789, // rpl
139 0xA720, 0xA721, 0xA7A0, 0xA7A1, 0xA7A8, 0xA7A9, // rpl_p
140
141 // DG1
142 0x4905, 0x4906, 0x4907, 0x4908, 0x4909};
143
144 } // anonymous namespace
145
IntelDriverVersion(uint32_t buildNumber)146 IntelDriverVersion::IntelDriverVersion(uint32_t buildNumber) : mBuildNumber(buildNumber) {}
147
operator ==(const IntelDriverVersion & version)148 bool IntelDriverVersion::operator==(const IntelDriverVersion &version)
149 {
150 return mBuildNumber == version.mBuildNumber;
151 }
152
operator !=(const IntelDriverVersion & version)153 bool IntelDriverVersion::operator!=(const IntelDriverVersion &version)
154 {
155 return !(*this == version);
156 }
157
operator <(const IntelDriverVersion & version)158 bool IntelDriverVersion::operator<(const IntelDriverVersion &version)
159 {
160 return mBuildNumber < version.mBuildNumber;
161 }
162
operator >=(const IntelDriverVersion & version)163 bool IntelDriverVersion::operator>=(const IntelDriverVersion &version)
164 {
165 return !(*this < version);
166 }
167
IsSandyBridge(uint32_t DeviceId)168 bool IsSandyBridge(uint32_t DeviceId)
169 {
170 return std::find(std::begin(SandyBridge), std::end(SandyBridge), DeviceId) !=
171 std::end(SandyBridge);
172 }
173
IsIvyBridge(uint32_t DeviceId)174 bool IsIvyBridge(uint32_t DeviceId)
175 {
176 return std::find(std::begin(IvyBridge), std::end(IvyBridge), DeviceId) != std::end(IvyBridge);
177 }
178
IsHaswell(uint32_t DeviceId)179 bool IsHaswell(uint32_t DeviceId)
180 {
181 return std::find(std::begin(Haswell), std::end(Haswell), DeviceId) != std::end(Haswell);
182 }
183
IsBroadwell(uint32_t DeviceId)184 bool IsBroadwell(uint32_t DeviceId)
185 {
186 return std::find(std::begin(Broadwell), std::end(Broadwell), DeviceId) != std::end(Broadwell);
187 }
188
IsCherryView(uint32_t DeviceId)189 bool IsCherryView(uint32_t DeviceId)
190 {
191 return std::find(std::begin(CherryView), std::end(CherryView), DeviceId) !=
192 std::end(CherryView);
193 }
194
IsSkylake(uint32_t DeviceId)195 bool IsSkylake(uint32_t DeviceId)
196 {
197 return std::find(std::begin(Skylake), std::end(Skylake), DeviceId) != std::end(Skylake);
198 }
199
IsBroxton(uint32_t DeviceId)200 bool IsBroxton(uint32_t DeviceId)
201 {
202 return std::find(std::begin(Broxton), std::end(Broxton), DeviceId) != std::end(Broxton);
203 }
204
IsKabyLake(uint32_t DeviceId)205 bool IsKabyLake(uint32_t DeviceId)
206 {
207 return std::find(std::begin(KabyLake), std::end(KabyLake), DeviceId) != std::end(KabyLake);
208 }
209
IsGeminiLake(uint32_t DeviceId)210 bool IsGeminiLake(uint32_t DeviceId)
211 {
212 return std::find(std::begin(GeminiLake), std::end(GeminiLake), DeviceId) !=
213 std::end(GeminiLake);
214 }
215
IsCoffeeLake(uint32_t DeviceId)216 bool IsCoffeeLake(uint32_t DeviceId)
217 {
218 return std::find(std::begin(CoffeeLake), std::end(CoffeeLake), DeviceId) !=
219 std::end(CoffeeLake);
220 }
221
Is9thGenIntel(uint32_t DeviceId)222 bool Is9thGenIntel(uint32_t DeviceId)
223 {
224 return IsSkylake(DeviceId) || IsBroxton(DeviceId) || IsKabyLake(DeviceId);
225 }
226
Is11thGenIntel(uint32_t DeviceId)227 bool Is11thGenIntel(uint32_t DeviceId)
228 {
229 return std::find(std::begin(IntelGen11), std::end(IntelGen11), DeviceId) !=
230 std::end(IntelGen11);
231 }
232
Is12thGenIntel(uint32_t DeviceId)233 bool Is12thGenIntel(uint32_t DeviceId)
234 {
235 return std::find(std::begin(IntelGen12), std::end(IntelGen12), DeviceId) !=
236 std::end(IntelGen12);
237 }
238
GetVendorString(uint32_t vendorId)239 const char *GetVendorString(uint32_t vendorId)
240 {
241 switch (vendorId)
242 {
243 case VENDOR_ID_AMD:
244 return "AMD";
245 case VENDOR_ID_ARM:
246 return "ARM";
247 case VENDOR_ID_APPLE:
248 return "Apple";
249 case VENDOR_ID_BROADCOM:
250 return "Broadcom";
251 case VENDOR_ID_GOOGLE:
252 return "Google";
253 case VENDOR_ID_INTEL:
254 return "Intel";
255 case VENDOR_ID_MESA:
256 return "Mesa";
257 case VENDOR_ID_MICROSOFT:
258 return "Microsoft";
259 case VENDOR_ID_NVIDIA:
260 return "NVIDIA";
261 case VENDOR_ID_POWERVR:
262 return "Imagination Technologies";
263 case VENDOR_ID_QUALCOMM:
264 return "Qualcomm";
265 case VENDOR_ID_SAMSUNG:
266 return "Samsung Electronics Co., Ltd.";
267 case VENDOR_ID_VIVANTE:
268 return "Vivante";
269 case VENDOR_ID_VMWARE:
270 return "VMware";
271 case VENDOR_ID_VIRTIO:
272 return "VirtIO";
273 case 0xba5eba11: // Mock vendor ID used for tests.
274 return "Test";
275 case 0:
276 return "NULL";
277 default:
278 // TODO(jmadill): More vendor IDs.
279 UNIMPLEMENTED();
280 return "Unknown";
281 }
282 }
283
ParseARMDriverVersion(uint32_t driverVersion)284 ARMDriverVersion ParseARMDriverVersion(uint32_t driverVersion)
285 {
286 // ARM driver versions are built with the following macro:
287 // ((((uint32_t)(major)) << 22) | (((uint32_t)(minor)) << 12) | ((uint32_t)(patch)))
288 constexpr uint32_t kMinorVersionMask = angle::BitMask<uint32_t>(10);
289 constexpr uint32_t kPatchMask = angle::BitMask<uint32_t>(12);
290 return ARMDriverVersion(driverVersion >> 22, (driverVersion >> 12) & kMinorVersionMask,
291 driverVersion & kPatchMask);
292 }
293
GetAndroidSDKVersion()294 int GetAndroidSDKVersion()
295 {
296 #if defined(ANGLE_PLATFORM_ANDROID)
297 char apiVersion[PROP_VALUE_MAX];
298 int length = __system_property_get("ro.build.version.sdk", apiVersion);
299 if (length == 0)
300 {
301 return 0;
302 }
303 return atoi(apiVersion);
304 #else
305 return 0;
306 #endif
307 }
308 #if !defined(ANGLE_PLATFORM_MACOS)
GetMacOSVersion()309 OSVersion GetMacOSVersion()
310 {
311 // Return a default version
312 return OSVersion(0, 0, 0);
313 }
314 #endif
315
316 #if !ANGLE_PLATFORM_IOS_FAMILY
GetiOSVersion()317 OSVersion GetiOSVersion()
318 {
319 // Return a default version
320 return OSVersion(0, 0, 0);
321 }
322 #endif
323
324 #if defined(ANGLE_PLATFORM_LINUX)
ParseLinuxOSVersion(const char * version,int * major,int * minor,int * patch)325 bool ParseLinuxOSVersion(const char *version, int *major, int *minor, int *patch)
326 {
327 errno = 0; // reset global error flag.
328 char *next;
329 *major = static_cast<int>(strtol(version, &next, 10));
330 if (next == nullptr || *next != '.' || errno != 0)
331 {
332 return false;
333 }
334
335 *minor = static_cast<int>(strtol(next + 1, &next, 10));
336 if (next == nullptr || *next != '.' || errno != 0)
337 {
338 return false;
339 }
340
341 *patch = static_cast<int>(strtol(next + 1, &next, 10));
342 if (errno != 0)
343 {
344 return false;
345 }
346
347 return true;
348 }
349 #endif
350
GetLinuxOSVersion()351 OSVersion GetLinuxOSVersion()
352 {
353 #if defined(ANGLE_PLATFORM_LINUX)
354 struct utsname uname_info;
355 if (uname(&uname_info) != 0)
356 {
357 return OSVersion(0, 0, 0);
358 }
359
360 int majorVersion = 0, minorVersion = 0, patchVersion = 0;
361 if (ParseLinuxOSVersion(uname_info.release, &majorVersion, &minorVersion, &patchVersion))
362 {
363 return OSVersion(majorVersion, minorVersion, patchVersion);
364 }
365 #endif
366
367 return OSVersion(0, 0, 0);
368 }
369
370 // There are multiple environment variables that may or may not be set during Wayland
371 // sessions, including WAYLAND_DISPLAY, XDG_SESSION_TYPE, and DESKTOP_SESSION
IsWayland()372 bool IsWayland()
373 {
374 static bool checked = false;
375 static bool isWayland = false;
376 if (!checked)
377 {
378 if (IsLinux())
379 {
380 if (!angle::GetEnvironmentVar("WAYLAND_DISPLAY").empty())
381 {
382 isWayland = true;
383 }
384 else if (angle::GetEnvironmentVar("XDG_SESSION_TYPE") == "wayland")
385 {
386 isWayland = true;
387 }
388 else if (angle::GetEnvironmentVar("DESKTOP_SESSION").find("wayland") !=
389 std::string::npos)
390 {
391 isWayland = true;
392 }
393 }
394 checked = true;
395 }
396 return isWayland;
397 }
398
399 } // namespace rx
400