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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/gpu_blacklist.h" | |
| 6 | |
| 7 #include "base/command_line.h" | |
| 8 #include "base/json/json_reader.h" | |
| 9 #include "base/logging.h" | |
| 10 #include "base/string_number_conversions.h" | |
| 11 #include "base/string_split.h" | |
| 12 #include "base/string_util.h" | |
| 13 #include "base/sys_info.h" | |
| 14 #include "base/version.h" | |
| 15 #include "chrome/browser/gpu_util.h" | |
| 16 #include "chrome/common/chrome_version_info.h" | |
| 17 #include "content/public/browser/gpu_data_manager.h" | |
| 18 #include "content/public/common/content_switches.h" | |
| 19 #include "content/public/common/gpu_info.h" | |
| 20 | |
| 21 using content::GpuDataManager; | |
| 22 using content::GpuFeatureType; | |
| 23 | |
| 24 namespace { | |
| 25 | |
| 26 // Encode a date as Version, where [0] is year, [1] is month, and [2] is day. | |
| 27 void GetDateFromString(const std::string& date_string, Version* version) { | |
| 28 // TODO(zmo): verify if in Windows registry, driver dates are always in the | |
| 29 // format of "mm-dd-yyyy". | |
| 30 std::vector<std::string> pieces; | |
| 31 base::SplitString(date_string, '-', &pieces); | |
| 32 if (pieces.size() != 3) { | |
| 33 *version = Version(); | |
| 34 return; | |
| 35 } | |
| 36 std::string date_as_version_string = pieces[2]; | |
| 37 for (size_t i = 0; i < 2; ++i) { | |
| 38 date_as_version_string += "."; | |
| 39 date_as_version_string += pieces[i]; | |
| 40 } | |
| 41 *version = Version(date_as_version_string); | |
| 42 } | |
| 43 | |
| 44 // We assume the input format is major.minor, and we treat major version | |
| 45 // as numerical and minor as lexical. | |
| 46 // Otherwise we simply return the original string. | |
| 47 // For example, if input numerical is 8.103, returned lexical is 8.1.0.3. | |
| 48 std::string NumericalToLexical(const std::string& numerical) { | |
| 49 std::string lexical; | |
| 50 bool valid = true; | |
| 51 size_t pos = numerical.find_first_of('.'); | |
| 52 if (pos != std::string::npos && pos + 1 < numerical.length()) { | |
| 53 lexical = numerical.substr(0, pos); | |
| 54 for (size_t i = pos + 1; i < numerical.length(); ++i) { | |
| 55 if (!IsAsciiDigit(numerical[i])) { | |
| 56 valid = false; | |
| 57 break; | |
| 58 } | |
| 59 lexical += '.'; | |
| 60 lexical += numerical[i]; | |
| 61 } | |
| 62 } else { | |
| 63 valid = false; | |
| 64 } | |
| 65 if (valid) | |
| 66 return lexical; | |
| 67 return numerical; | |
| 68 } | |
| 69 | |
| 70 bool GpuUnmatched(uint32 vendor_id, const std::vector<uint32>& device_id_list, | |
| 71 const content::GPUInfo::GPUDevice& gpu) { | |
| 72 if (vendor_id == 0) | |
| 73 return false; | |
| 74 if (vendor_id != gpu.vendor_id) | |
| 75 return true; | |
| 76 bool device_specified = false; | |
| 77 for (size_t i = 0; i < device_id_list.size(); ++i) { | |
| 78 if (device_id_list[i] == 0) | |
| 79 continue; | |
| 80 if (device_id_list[i] == gpu.device_id) | |
| 81 return false; | |
| 82 device_specified = true; | |
| 83 } | |
| 84 return device_specified; | |
| 85 } | |
| 86 | |
| 87 const char kMultiGpuStyleStringAMDSwitchable[] = "amd_switchable"; | |
| 88 const char kMultiGpuStyleStringOptimus[] = "optimus"; | |
| 89 | |
| 90 const char kMultiGpuCategoryStringPrimary[] = "primary"; | |
| 91 const char kMultiGpuCategoryStringSecondary[] = "secondary"; | |
| 92 const char kMultiGpuCategoryStringAny[] = "any"; | |
| 93 | |
| 94 const char kVersionStyleStringNumerical[] = "numerical"; | |
| 95 const char kVersionStyleStringLexical[] = "lexical"; | |
| 96 | |
| 97 } // namespace anonymous | |
| 98 | |
| 99 GpuBlacklist::VersionInfo::VersionInfo( | |
| 100 const std::string& version_op, | |
| 101 const std::string& version_style, | |
| 102 const std::string& version_string, | |
| 103 const std::string& version_string2) | |
| 104 : version_style_(kVersionStyleNumerical) { | |
| 105 op_ = StringToNumericOp(version_op); | |
| 106 if (op_ == kUnknown || op_ == kAny) | |
| 107 return; | |
| 108 version_style_ = StringToVersionStyle(version_style); | |
| 109 std::string processed_version_string, processed_version_string2; | |
| 110 if (version_style_ == kVersionStyleLexical) { | |
| 111 processed_version_string = NumericalToLexical(version_string); | |
| 112 processed_version_string2 = NumericalToLexical(version_string2); | |
| 113 } else { | |
| 114 processed_version_string = version_string; | |
| 115 processed_version_string2 = version_string2; | |
| 116 } | |
| 117 version_.reset(new Version(processed_version_string)); | |
| 118 if (!version_->IsValid()) { | |
| 119 op_ = kUnknown; | |
| 120 return; | |
| 121 } | |
| 122 if (op_ == kBetween) { | |
| 123 version2_.reset(new Version(processed_version_string2)); | |
| 124 if (!version2_->IsValid()) | |
| 125 op_ = kUnknown; | |
| 126 } | |
| 127 } | |
| 128 | |
| 129 GpuBlacklist::VersionInfo::~VersionInfo() { | |
| 130 } | |
| 131 | |
| 132 bool GpuBlacklist::VersionInfo::Contains(const Version& version) const { | |
| 133 if (op_ == kUnknown) | |
| 134 return false; | |
| 135 if (op_ == kAny) | |
| 136 return true; | |
| 137 if (op_ == kEQ) { | |
| 138 // Handles cases where 10.6 is considered as containing 10.6.*. | |
| 139 const std::vector<uint16>& components_reference = version_->components(); | |
| 140 const std::vector<uint16>& components = version.components(); | |
| 141 for (size_t i = 0; i < components_reference.size(); ++i) { | |
| 142 if (i >= components.size() && components_reference[i] != 0) | |
| 143 return false; | |
| 144 if (components[i] != components_reference[i]) | |
| 145 return false; | |
| 146 } | |
| 147 return true; | |
| 148 } | |
| 149 int relation = version.CompareTo(*version_); | |
| 150 if (op_ == kEQ) | |
| 151 return (relation == 0); | |
| 152 else if (op_ == kLT) | |
| 153 return (relation < 0); | |
| 154 else if (op_ == kLE) | |
| 155 return (relation <= 0); | |
| 156 else if (op_ == kGT) | |
| 157 return (relation > 0); | |
| 158 else if (op_ == kGE) | |
| 159 return (relation >= 0); | |
| 160 // op_ == kBetween | |
| 161 if (relation < 0) | |
| 162 return false; | |
| 163 return version.CompareTo(*version2_) <= 0; | |
| 164 } | |
| 165 | |
| 166 bool GpuBlacklist::VersionInfo::IsValid() const { | |
| 167 return (op_ != kUnknown && version_style_ != kVersionStyleUnknown); | |
| 168 } | |
| 169 | |
| 170 bool GpuBlacklist::VersionInfo::IsLexical() const { | |
| 171 return version_style_ == kVersionStyleLexical; | |
| 172 } | |
| 173 | |
| 174 // static | |
| 175 GpuBlacklist::VersionInfo::VersionStyle | |
| 176 GpuBlacklist::VersionInfo::StringToVersionStyle( | |
| 177 const std::string& version_style) { | |
| 178 if (version_style.empty() || version_style == kVersionStyleStringNumerical) | |
| 179 return kVersionStyleNumerical; | |
| 180 if (version_style == kVersionStyleStringLexical) | |
| 181 return kVersionStyleLexical; | |
| 182 return kVersionStyleUnknown; | |
| 183 } | |
| 184 | |
| 185 GpuBlacklist::OsInfo::OsInfo(const std::string& os, | |
| 186 const std::string& version_op, | |
| 187 const std::string& version_string, | |
| 188 const std::string& version_string2) { | |
| 189 type_ = StringToOsType(os); | |
| 190 if (type_ != kOsUnknown) { | |
| 191 version_info_.reset( | |
| 192 new VersionInfo(version_op, "", version_string, version_string2)); | |
| 193 } | |
| 194 } | |
| 195 | |
| 196 GpuBlacklist::OsInfo::~OsInfo() {} | |
| 197 | |
| 198 bool GpuBlacklist::OsInfo::Contains(OsType type, | |
| 199 const Version& version) const { | |
| 200 if (!IsValid()) | |
| 201 return false; | |
| 202 if (type_ != type && type_ != kOsAny) | |
| 203 return false; | |
| 204 return version_info_->Contains(version); | |
| 205 } | |
| 206 | |
| 207 bool GpuBlacklist::OsInfo::IsValid() const { | |
| 208 return type_ != kOsUnknown && version_info_->IsValid(); | |
| 209 } | |
| 210 | |
| 211 GpuBlacklist::OsType GpuBlacklist::OsInfo::type() const { | |
| 212 return type_; | |
| 213 } | |
| 214 | |
| 215 GpuBlacklist::OsType GpuBlacklist::OsInfo::StringToOsType( | |
| 216 const std::string& os) { | |
| 217 if (os == "win") | |
| 218 return kOsWin; | |
| 219 else if (os == "macosx") | |
| 220 return kOsMacosx; | |
| 221 else if (os == "linux") | |
| 222 return kOsLinux; | |
| 223 else if (os == "chromeos") | |
| 224 return kOsChromeOS; | |
| 225 else if (os == "any") | |
| 226 return kOsAny; | |
| 227 return kOsUnknown; | |
| 228 } | |
| 229 | |
| 230 GpuBlacklist::StringInfo::StringInfo(const std::string& string_op, | |
| 231 const std::string& string_value) { | |
| 232 op_ = StringToOp(string_op); | |
| 233 value_ = StringToLowerASCII(string_value); | |
| 234 } | |
| 235 | |
| 236 bool GpuBlacklist::StringInfo::Contains(const std::string& value) const { | |
| 237 std::string my_value = StringToLowerASCII(value); | |
| 238 switch (op_) { | |
| 239 case kContains: | |
| 240 return strstr(my_value.c_str(), value_.c_str()) != NULL; | |
| 241 case kBeginWith: | |
| 242 return StartsWithASCII(my_value, value_, false); | |
| 243 case kEndWith: | |
| 244 return EndsWith(my_value, value_, false); | |
| 245 case kEQ: | |
| 246 return value_ == my_value; | |
| 247 default: | |
| 248 return false; | |
| 249 } | |
| 250 } | |
| 251 | |
| 252 bool GpuBlacklist::StringInfo::IsValid() const { | |
| 253 return op_ != kUnknown; | |
| 254 } | |
| 255 | |
| 256 GpuBlacklist::StringInfo::Op GpuBlacklist::StringInfo::StringToOp( | |
| 257 const std::string& string_op) { | |
| 258 if (string_op == "=") | |
| 259 return kEQ; | |
| 260 else if (string_op == "contains") | |
| 261 return kContains; | |
| 262 else if (string_op == "beginwith") | |
| 263 return kBeginWith; | |
| 264 else if (string_op == "endwith") | |
| 265 return kEndWith; | |
| 266 return kUnknown; | |
| 267 } | |
| 268 | |
| 269 GpuBlacklist::FloatInfo::FloatInfo(const std::string& float_op, | |
| 270 const std::string& float_value, | |
| 271 const std::string& float_value2) | |
| 272 : op_(kUnknown), | |
| 273 value_(0.f), | |
| 274 value2_(0.f) { | |
| 275 double dvalue = 0; | |
| 276 if (!base::StringToDouble(float_value, &dvalue)) { | |
| 277 op_ = kUnknown; | |
| 278 return; | |
| 279 } | |
| 280 value_ = static_cast<float>(dvalue); | |
| 281 op_ = StringToNumericOp(float_op); | |
| 282 if (op_ == kBetween) { | |
| 283 if (!base::StringToDouble(float_value2, &dvalue)) { | |
| 284 op_ = kUnknown; | |
| 285 return; | |
| 286 } | |
| 287 value2_ = static_cast<float>(dvalue); | |
| 288 } | |
| 289 } | |
| 290 | |
| 291 bool GpuBlacklist::FloatInfo::Contains(float value) const { | |
| 292 if (op_ == kUnknown) | |
| 293 return false; | |
| 294 if (op_ == kAny) | |
| 295 return true; | |
| 296 if (op_ == kEQ) | |
| 297 return (value == value_); | |
| 298 if (op_ == kLT) | |
| 299 return (value < value_); | |
| 300 if (op_ == kLE) | |
| 301 return (value <= value_); | |
| 302 if (op_ == kGT) | |
| 303 return (value > value_); | |
| 304 if (op_ == kGE) | |
| 305 return (value >= value_); | |
| 306 DCHECK(op_ == kBetween); | |
| 307 return ((value_ <= value && value <= value2_) || | |
| 308 (value2_ <= value && value <= value_)); | |
| 309 } | |
| 310 | |
| 311 bool GpuBlacklist::FloatInfo::IsValid() const { | |
| 312 return op_ != kUnknown; | |
| 313 } | |
| 314 | |
| 315 // static | |
| 316 GpuBlacklist::ScopedGpuBlacklistEntry | |
| 317 GpuBlacklist::GpuBlacklistEntry::GetGpuBlacklistEntryFromValue( | |
| 318 const DictionaryValue* value, bool top_level) { | |
| 319 DCHECK(value); | |
| 320 ScopedGpuBlacklistEntry entry(new GpuBlacklistEntry()); | |
| 321 | |
| 322 size_t dictionary_entry_count = 0; | |
| 323 | |
| 324 if (top_level) { | |
| 325 uint32 id; | |
| 326 if (!value->GetInteger("id", reinterpret_cast<int*>(&id)) || | |
| 327 !entry->SetId(id)) { | |
| 328 LOG(WARNING) << "Malformed id entry " << entry->id(); | |
| 329 return NULL; | |
| 330 } | |
| 331 dictionary_entry_count++; | |
| 332 | |
| 333 bool disabled; | |
| 334 if (value->GetBoolean("disabled", &disabled)) { | |
| 335 entry->SetDisabled(disabled); | |
| 336 dictionary_entry_count++; | |
| 337 } | |
| 338 } | |
| 339 | |
| 340 std::string description; | |
| 341 if (value->GetString("description", &description)) { | |
| 342 entry->description_ = description; | |
| 343 dictionary_entry_count++; | |
| 344 } else { | |
| 345 entry->description_ = "The GPU is unavailable for an unexplained reason."; | |
| 346 } | |
| 347 | |
| 348 const ListValue* cr_bugs; | |
| 349 if (value->GetList("cr_bugs", &cr_bugs)) { | |
| 350 for (size_t i = 0; i < cr_bugs->GetSize(); ++i) { | |
| 351 int bug_id; | |
| 352 if (cr_bugs->GetInteger(i, &bug_id)) { | |
| 353 entry->cr_bugs_.push_back(bug_id); | |
| 354 } else { | |
| 355 LOG(WARNING) << "Malformed cr_bugs entry " << entry->id(); | |
| 356 return NULL; | |
| 357 } | |
| 358 } | |
| 359 dictionary_entry_count++; | |
| 360 } | |
| 361 | |
| 362 const ListValue* webkit_bugs; | |
| 363 if (value->GetList("webkit_bugs", &webkit_bugs)) { | |
| 364 for (size_t i = 0; i < webkit_bugs->GetSize(); ++i) { | |
| 365 int bug_id; | |
| 366 if (webkit_bugs->GetInteger(i, &bug_id)) { | |
| 367 entry->webkit_bugs_.push_back(bug_id); | |
| 368 } else { | |
| 369 LOG(WARNING) << "Malformed webkit_bugs entry " << entry->id(); | |
| 370 return NULL; | |
| 371 } | |
| 372 } | |
| 373 dictionary_entry_count++; | |
| 374 } | |
| 375 | |
| 376 const DictionaryValue* os_value = NULL; | |
| 377 if (value->GetDictionary("os", &os_value)) { | |
| 378 std::string os_type; | |
| 379 std::string os_version_op = "any"; | |
| 380 std::string os_version_string; | |
| 381 std::string os_version_string2; | |
| 382 os_value->GetString("type", &os_type); | |
| 383 const DictionaryValue* os_version_value = NULL; | |
| 384 if (os_value->GetDictionary("version", &os_version_value)) { | |
| 385 os_version_value->GetString("op", &os_version_op); | |
| 386 os_version_value->GetString("number", &os_version_string); | |
| 387 os_version_value->GetString("number2", &os_version_string2); | |
| 388 } | |
| 389 if (!entry->SetOsInfo(os_type, os_version_op, os_version_string, | |
| 390 os_version_string2)) { | |
| 391 LOG(WARNING) << "Malformed os entry " << entry->id(); | |
| 392 return NULL; | |
| 393 } | |
| 394 dictionary_entry_count++; | |
| 395 } | |
| 396 | |
| 397 std::string vendor_id; | |
| 398 if (value->GetString("vendor_id", &vendor_id)) { | |
| 399 if (!entry->SetVendorId(vendor_id)) { | |
| 400 LOG(WARNING) << "Malformed vendor_id entry " << entry->id(); | |
| 401 return NULL; | |
| 402 } | |
| 403 dictionary_entry_count++; | |
| 404 } | |
| 405 | |
| 406 const ListValue* device_id_list; | |
| 407 if (value->GetList("device_id", &device_id_list)) { | |
| 408 for (size_t i = 0; i < device_id_list->GetSize(); ++i) { | |
| 409 std::string device_id; | |
| 410 if (!device_id_list->GetString(i, &device_id) || | |
| 411 !entry->AddDeviceId(device_id)) { | |
| 412 LOG(WARNING) << "Malformed device_id entry " << entry->id(); | |
| 413 return NULL; | |
| 414 } | |
| 415 } | |
| 416 dictionary_entry_count++; | |
| 417 } | |
| 418 | |
| 419 std::string multi_gpu_style; | |
| 420 if (value->GetString("multi_gpu_style", &multi_gpu_style)) { | |
| 421 if (!entry->SetMultiGpuStyle(multi_gpu_style)) { | |
| 422 LOG(WARNING) << "Malformed multi_gpu_style entry " << entry->id(); | |
| 423 return NULL; | |
| 424 } | |
| 425 dictionary_entry_count++; | |
| 426 } | |
| 427 | |
| 428 std::string multi_gpu_category; | |
| 429 if (value->GetString("multi_gpu_category", &multi_gpu_category)) { | |
| 430 if (!entry->SetMultiGpuCategory(multi_gpu_category)) { | |
| 431 LOG(WARNING) << "Malformed multi_gpu_category entry " << entry->id(); | |
| 432 return NULL; | |
| 433 } | |
| 434 dictionary_entry_count++; | |
| 435 } | |
| 436 | |
| 437 const DictionaryValue* driver_vendor_value = NULL; | |
| 438 if (value->GetDictionary("driver_vendor", &driver_vendor_value)) { | |
| 439 std::string vendor_op; | |
| 440 std::string vendor_value; | |
| 441 driver_vendor_value->GetString("op", &vendor_op); | |
| 442 driver_vendor_value->GetString("value", &vendor_value); | |
| 443 if (!entry->SetDriverVendorInfo(vendor_op, vendor_value)) { | |
| 444 LOG(WARNING) << "Malformed driver_vendor entry " << entry->id(); | |
| 445 return NULL; | |
| 446 } | |
| 447 dictionary_entry_count++; | |
| 448 } | |
| 449 | |
| 450 const DictionaryValue* driver_version_value = NULL; | |
| 451 if (value->GetDictionary("driver_version", &driver_version_value)) { | |
| 452 std::string driver_version_op = "any"; | |
| 453 std::string driver_version_style; | |
| 454 std::string driver_version_string; | |
| 455 std::string driver_version_string2; | |
| 456 driver_version_value->GetString("op", &driver_version_op); | |
| 457 driver_version_value->GetString("style", &driver_version_style); | |
| 458 driver_version_value->GetString("number", &driver_version_string); | |
| 459 driver_version_value->GetString("number2", &driver_version_string2); | |
| 460 if (!entry->SetDriverVersionInfo(driver_version_op, | |
| 461 driver_version_style, | |
| 462 driver_version_string, | |
| 463 driver_version_string2)) { | |
| 464 LOG(WARNING) << "Malformed driver_version entry " << entry->id(); | |
| 465 return NULL; | |
| 466 } | |
| 467 dictionary_entry_count++; | |
| 468 } | |
| 469 | |
| 470 const DictionaryValue* driver_date_value = NULL; | |
| 471 if (value->GetDictionary("driver_date", &driver_date_value)) { | |
| 472 std::string driver_date_op = "any"; | |
| 473 std::string driver_date_string; | |
| 474 std::string driver_date_string2; | |
| 475 driver_date_value->GetString("op", &driver_date_op); | |
| 476 driver_date_value->GetString("number", &driver_date_string); | |
| 477 driver_date_value->GetString("number2", &driver_date_string2); | |
| 478 if (!entry->SetDriverDateInfo(driver_date_op, driver_date_string, | |
| 479 driver_date_string2)) { | |
| 480 LOG(WARNING) << "Malformed driver_date entry " << entry->id(); | |
| 481 return NULL; | |
| 482 } | |
| 483 dictionary_entry_count++; | |
| 484 } | |
| 485 | |
| 486 const DictionaryValue* gl_vendor_value = NULL; | |
| 487 if (value->GetDictionary("gl_vendor", &gl_vendor_value)) { | |
| 488 std::string vendor_op; | |
| 489 std::string vendor_value; | |
| 490 gl_vendor_value->GetString("op", &vendor_op); | |
| 491 gl_vendor_value->GetString("value", &vendor_value); | |
| 492 if (!entry->SetGLVendorInfo(vendor_op, vendor_value)) { | |
| 493 LOG(WARNING) << "Malformed gl_vendor entry " << entry->id(); | |
| 494 return NULL; | |
| 495 } | |
| 496 dictionary_entry_count++; | |
| 497 } | |
| 498 | |
| 499 const DictionaryValue* gl_renderer_value = NULL; | |
| 500 if (value->GetDictionary("gl_renderer", &gl_renderer_value)) { | |
| 501 std::string renderer_op; | |
| 502 std::string renderer_value; | |
| 503 gl_renderer_value->GetString("op", &renderer_op); | |
| 504 gl_renderer_value->GetString("value", &renderer_value); | |
| 505 if (!entry->SetGLRendererInfo(renderer_op, renderer_value)) { | |
| 506 LOG(WARNING) << "Malformed gl_renderer entry " << entry->id(); | |
| 507 return NULL; | |
| 508 } | |
| 509 dictionary_entry_count++; | |
| 510 } | |
| 511 | |
| 512 const DictionaryValue* perf_graphics_value = NULL; | |
| 513 if (value->GetDictionary("perf_graphics", &perf_graphics_value)) { | |
| 514 std::string op; | |
| 515 std::string float_value; | |
| 516 std::string float_value2; | |
| 517 perf_graphics_value->GetString("op", &op); | |
| 518 perf_graphics_value->GetString("value", &float_value); | |
| 519 perf_graphics_value->GetString("value2", &float_value2); | |
| 520 if (!entry->SetPerfGraphicsInfo(op, float_value, float_value2)) { | |
| 521 LOG(WARNING) << "Malformed perf_graphics entry " << entry->id(); | |
| 522 return NULL; | |
| 523 } | |
| 524 dictionary_entry_count++; | |
| 525 } | |
| 526 | |
| 527 const DictionaryValue* perf_gaming_value = NULL; | |
| 528 if (value->GetDictionary("perf_gaming", &perf_gaming_value)) { | |
| 529 std::string op; | |
| 530 std::string float_value; | |
| 531 std::string float_value2; | |
| 532 perf_gaming_value->GetString("op", &op); | |
| 533 perf_gaming_value->GetString("value", &float_value); | |
| 534 perf_gaming_value->GetString("value2", &float_value2); | |
| 535 if (!entry->SetPerfGamingInfo(op, float_value, float_value2)) { | |
| 536 LOG(WARNING) << "Malformed perf_gaming entry " << entry->id(); | |
| 537 return NULL; | |
| 538 } | |
| 539 dictionary_entry_count++; | |
| 540 } | |
| 541 | |
| 542 const DictionaryValue* perf_overall_value = NULL; | |
| 543 if (value->GetDictionary("perf_overall", &perf_overall_value)) { | |
| 544 std::string op; | |
| 545 std::string float_value; | |
| 546 std::string float_value2; | |
| 547 perf_overall_value->GetString("op", &op); | |
| 548 perf_overall_value->GetString("value", &float_value); | |
| 549 perf_overall_value->GetString("value2", &float_value2); | |
| 550 if (!entry->SetPerfOverallInfo(op, float_value, float_value2)) { | |
| 551 LOG(WARNING) << "Malformed perf_overall entry " << entry->id(); | |
| 552 return NULL; | |
| 553 } | |
| 554 dictionary_entry_count++; | |
| 555 } | |
| 556 | |
| 557 if (top_level) { | |
| 558 const ListValue* blacklist_value = NULL; | |
| 559 if (!value->GetList("blacklist", &blacklist_value)) { | |
| 560 LOG(WARNING) << "Malformed blacklist entry " << entry->id(); | |
| 561 return NULL; | |
| 562 } | |
| 563 std::vector<std::string> blacklist; | |
| 564 for (size_t i = 0; i < blacklist_value->GetSize(); ++i) { | |
| 565 std::string feature; | |
| 566 if (blacklist_value->GetString(i, &feature)) { | |
| 567 blacklist.push_back(feature); | |
| 568 } else { | |
| 569 LOG(WARNING) << "Malformed blacklist entry " << entry->id(); | |
| 570 return NULL; | |
| 571 } | |
| 572 } | |
| 573 if (!entry->SetBlacklistedFeatures(blacklist)) { | |
| 574 LOG(WARNING) << "Malformed blacklist entry " << entry->id(); | |
| 575 return NULL; | |
| 576 } | |
| 577 dictionary_entry_count++; | |
| 578 } | |
| 579 | |
| 580 if (top_level) { | |
| 581 const ListValue* exception_list_value = NULL; | |
| 582 if (value->GetList("exceptions", &exception_list_value)) { | |
| 583 for (size_t i = 0; i < exception_list_value->GetSize(); ++i) { | |
| 584 const DictionaryValue* exception_value = NULL; | |
| 585 if (!exception_list_value->GetDictionary(i, &exception_value)) { | |
| 586 LOG(WARNING) << "Malformed exceptions entry " << entry->id(); | |
| 587 return NULL; | |
| 588 } | |
| 589 ScopedGpuBlacklistEntry exception( | |
| 590 GetGpuBlacklistEntryFromValue(exception_value, false)); | |
| 591 if (exception == NULL) { | |
| 592 LOG(WARNING) << "Malformed exceptions entry " << entry->id(); | |
| 593 return NULL; | |
| 594 } | |
| 595 if (exception->contains_unknown_fields_) { | |
| 596 LOG(WARNING) << "Exception with unknown fields " << entry->id(); | |
| 597 entry->contains_unknown_fields_ = true; | |
| 598 } else { | |
| 599 entry->AddException(exception); | |
| 600 } | |
| 601 } | |
| 602 dictionary_entry_count++; | |
| 603 } | |
| 604 | |
| 605 const DictionaryValue* browser_version_value = NULL; | |
| 606 // browser_version is processed in LoadGpuBlacklist(). | |
| 607 if (value->GetDictionary("browser_version", &browser_version_value)) | |
| 608 dictionary_entry_count++; | |
| 609 } | |
| 610 | |
| 611 if (value->size() != dictionary_entry_count) { | |
| 612 LOG(WARNING) << "Entry with unknown fields " << entry->id(); | |
| 613 entry->contains_unknown_fields_ = true; | |
| 614 } | |
| 615 return entry; | |
| 616 } | |
| 617 | |
| 618 GpuBlacklist::GpuBlacklistEntry::GpuBlacklistEntry() | |
| 619 : id_(0), | |
| 620 disabled_(false), | |
| 621 vendor_id_(0), | |
| 622 multi_gpu_style_(kMultiGpuStyleNone), | |
| 623 multi_gpu_category_(kMultiGpuCategoryPrimary), | |
| 624 feature_type_(content::GPU_FEATURE_TYPE_UNKNOWN), | |
| 625 contains_unknown_fields_(false), | |
| 626 contains_unknown_features_(false) { | |
| 627 } | |
| 628 | |
| 629 GpuBlacklist::GpuBlacklistEntry::~GpuBlacklistEntry() { } | |
| 630 | |
| 631 bool GpuBlacklist::GpuBlacklistEntry::SetId(uint32 id) { | |
| 632 if (id != 0) { | |
| 633 id_ = id; | |
| 634 return true; | |
| 635 } | |
| 636 return false; | |
| 637 } | |
| 638 | |
| 639 void GpuBlacklist::GpuBlacklistEntry::SetDisabled(bool disabled) { | |
| 640 disabled_ = disabled; | |
| 641 } | |
| 642 | |
| 643 bool GpuBlacklist::GpuBlacklistEntry::SetOsInfo( | |
| 644 const std::string& os, | |
| 645 const std::string& version_op, | |
| 646 const std::string& version_string, | |
| 647 const std::string& version_string2) { | |
| 648 os_info_.reset(new OsInfo(os, version_op, version_string, version_string2)); | |
| 649 return os_info_->IsValid(); | |
| 650 } | |
| 651 | |
| 652 bool GpuBlacklist::GpuBlacklistEntry::SetVendorId( | |
| 653 const std::string& vendor_id_string) { | |
| 654 vendor_id_ = 0; | |
| 655 return base::HexStringToInt(vendor_id_string, | |
| 656 reinterpret_cast<int*>(&vendor_id_)); | |
| 657 } | |
| 658 | |
| 659 bool GpuBlacklist::GpuBlacklistEntry::AddDeviceId( | |
| 660 const std::string& device_id_string) { | |
| 661 uint32 device_id = 0; | |
| 662 if (base::HexStringToInt(device_id_string, | |
| 663 reinterpret_cast<int*>(&device_id))) { | |
| 664 device_id_list_.push_back(device_id); | |
| 665 return true; | |
| 666 } | |
| 667 return false; | |
| 668 } | |
| 669 | |
| 670 bool GpuBlacklist::GpuBlacklistEntry::SetMultiGpuStyle( | |
| 671 const std::string& multi_gpu_style_string) { | |
| 672 MultiGpuStyle style = StringToMultiGpuStyle(multi_gpu_style_string); | |
| 673 if (style == kMultiGpuStyleNone) | |
| 674 return false; | |
| 675 multi_gpu_style_ = style; | |
| 676 return true; | |
| 677 } | |
| 678 | |
| 679 bool GpuBlacklist::GpuBlacklistEntry::SetMultiGpuCategory( | |
| 680 const std::string& multi_gpu_category_string) { | |
| 681 MultiGpuCategory category = | |
| 682 StringToMultiGpuCategory(multi_gpu_category_string); | |
| 683 if (category == kMultiGpuCategoryNone) | |
| 684 return false; | |
| 685 multi_gpu_category_ = category; | |
| 686 return true; | |
| 687 } | |
| 688 | |
| 689 bool GpuBlacklist::GpuBlacklistEntry::SetDriverVendorInfo( | |
| 690 const std::string& vendor_op, | |
| 691 const std::string& vendor_value) { | |
| 692 driver_vendor_info_.reset( | |
| 693 new StringInfo(vendor_op, vendor_value)); | |
| 694 return driver_vendor_info_->IsValid(); | |
| 695 } | |
| 696 | |
| 697 bool GpuBlacklist::GpuBlacklistEntry::SetDriverVersionInfo( | |
| 698 const std::string& version_op, | |
| 699 const std::string& version_style, | |
| 700 const std::string& version_string, | |
| 701 const std::string& version_string2) { | |
| 702 driver_version_info_.reset(new VersionInfo( | |
| 703 version_op, version_style, version_string, version_string2)); | |
| 704 return driver_version_info_->IsValid(); | |
| 705 } | |
| 706 | |
| 707 bool GpuBlacklist::GpuBlacklistEntry::SetDriverDateInfo( | |
| 708 const std::string& date_op, | |
| 709 const std::string& date_string, | |
| 710 const std::string& date_string2) { | |
| 711 driver_date_info_.reset( | |
| 712 new VersionInfo(date_op, "", date_string, date_string2)); | |
| 713 return driver_date_info_->IsValid(); | |
| 714 } | |
| 715 | |
| 716 bool GpuBlacklist::GpuBlacklistEntry::SetGLVendorInfo( | |
| 717 const std::string& vendor_op, | |
| 718 const std::string& vendor_value) { | |
| 719 gl_vendor_info_.reset( | |
| 720 new StringInfo(vendor_op, vendor_value)); | |
| 721 return gl_vendor_info_->IsValid(); | |
| 722 } | |
| 723 | |
| 724 bool GpuBlacklist::GpuBlacklistEntry::SetGLRendererInfo( | |
| 725 const std::string& renderer_op, | |
| 726 const std::string& renderer_value) { | |
| 727 gl_renderer_info_.reset( | |
| 728 new StringInfo(renderer_op, renderer_value)); | |
| 729 return gl_renderer_info_->IsValid(); | |
| 730 } | |
| 731 | |
| 732 bool GpuBlacklist::GpuBlacklistEntry::SetPerfGraphicsInfo( | |
| 733 const std::string& op, | |
| 734 const std::string& float_string, | |
| 735 const std::string& float_string2) { | |
| 736 perf_graphics_info_.reset( | |
| 737 new FloatInfo(op, float_string, float_string2)); | |
| 738 return perf_graphics_info_->IsValid(); | |
| 739 } | |
| 740 | |
| 741 bool GpuBlacklist::GpuBlacklistEntry::SetPerfGamingInfo( | |
| 742 const std::string& op, | |
| 743 const std::string& float_string, | |
| 744 const std::string& float_string2) { | |
| 745 perf_gaming_info_.reset( | |
| 746 new FloatInfo(op, float_string, float_string2)); | |
| 747 return perf_gaming_info_->IsValid(); | |
| 748 } | |
| 749 | |
| 750 bool GpuBlacklist::GpuBlacklistEntry::SetPerfOverallInfo( | |
| 751 const std::string& op, | |
| 752 const std::string& float_string, | |
| 753 const std::string& float_string2) { | |
| 754 perf_overall_info_.reset( | |
| 755 new FloatInfo(op, float_string, float_string2)); | |
| 756 return perf_overall_info_->IsValid(); | |
| 757 } | |
| 758 | |
| 759 bool GpuBlacklist::GpuBlacklistEntry::SetBlacklistedFeatures( | |
| 760 const std::vector<std::string>& blacklisted_features) { | |
| 761 size_t size = blacklisted_features.size(); | |
| 762 if (size == 0) | |
| 763 return false; | |
| 764 int feature_type = content::GPU_FEATURE_TYPE_UNKNOWN; | |
| 765 for (size_t i = 0; i < size; ++i) { | |
| 766 GpuFeatureType type = | |
| 767 gpu_util::StringToGpuFeatureType(blacklisted_features[i]); | |
| 768 switch (type) { | |
| 769 case content::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS: | |
| 770 case content::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING: | |
| 771 case content::GPU_FEATURE_TYPE_WEBGL: | |
| 772 case content::GPU_FEATURE_TYPE_MULTISAMPLING: | |
| 773 case content::GPU_FEATURE_TYPE_FLASH3D: | |
| 774 case content::GPU_FEATURE_TYPE_FLASH_STAGE3D: | |
| 775 case content::GPU_FEATURE_TYPE_TEXTURE_SHARING: | |
| 776 case content::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE: | |
| 777 case content::GPU_FEATURE_TYPE_ALL: | |
| 778 feature_type |= type; | |
| 779 break; | |
| 780 case content::GPU_FEATURE_TYPE_UNKNOWN: | |
| 781 contains_unknown_features_ = true; | |
| 782 break; | |
| 783 } | |
| 784 } | |
| 785 feature_type_ = static_cast<GpuFeatureType>(feature_type); | |
| 786 return true; | |
| 787 } | |
| 788 | |
| 789 void GpuBlacklist::GpuBlacklistEntry::AddException( | |
| 790 ScopedGpuBlacklistEntry exception) { | |
| 791 exceptions_.push_back(exception); | |
| 792 } | |
| 793 | |
| 794 // static | |
| 795 GpuBlacklist::GpuBlacklistEntry::MultiGpuStyle | |
| 796 GpuBlacklist::GpuBlacklistEntry::StringToMultiGpuStyle( | |
| 797 const std::string& style) { | |
| 798 if (style == kMultiGpuStyleStringOptimus) | |
| 799 return kMultiGpuStyleOptimus; | |
| 800 if (style == kMultiGpuStyleStringAMDSwitchable) | |
| 801 return kMultiGpuStyleAMDSwitchable; | |
| 802 return kMultiGpuStyleNone; | |
| 803 } | |
| 804 | |
| 805 // static | |
| 806 GpuBlacklist::GpuBlacklistEntry::MultiGpuCategory | |
| 807 GpuBlacklist::GpuBlacklistEntry::StringToMultiGpuCategory( | |
| 808 const std::string& category) { | |
| 809 if (category == kMultiGpuCategoryStringPrimary) | |
| 810 return kMultiGpuCategoryPrimary; | |
| 811 if (category == kMultiGpuCategoryStringSecondary) | |
| 812 return kMultiGpuCategorySecondary; | |
| 813 if (category == kMultiGpuCategoryStringAny) | |
| 814 return kMultiGpuCategoryAny; | |
| 815 return kMultiGpuCategoryNone; | |
| 816 } | |
| 817 | |
| 818 bool GpuBlacklist::GpuBlacklistEntry::Contains( | |
| 819 OsType os_type, const Version& os_version, | |
| 820 const content::GPUInfo& gpu_info) const { | |
| 821 DCHECK(os_type != kOsAny); | |
| 822 if (os_info_.get() != NULL && !os_info_->Contains(os_type, os_version)) | |
| 823 return false; | |
| 824 bool is_not_primary_gpu = | |
| 825 GpuUnmatched(vendor_id_, device_id_list_, gpu_info.gpu); | |
| 826 bool is_not_secondary_gpu = true; | |
| 827 for (size_t i = 0; i < gpu_info.secondary_gpus.size(); ++i) { | |
| 828 is_not_secondary_gpu = is_not_secondary_gpu && | |
| 829 GpuUnmatched(vendor_id_, device_id_list_, gpu_info.secondary_gpus[i]); | |
| 830 } | |
| 831 switch (multi_gpu_category_) { | |
| 832 case kMultiGpuCategoryPrimary: | |
| 833 if (is_not_primary_gpu) | |
| 834 return false; | |
| 835 break; | |
| 836 case kMultiGpuCategorySecondary: | |
| 837 if (is_not_secondary_gpu) | |
| 838 return false; | |
| 839 break; | |
| 840 case kMultiGpuCategoryAny: | |
| 841 if (is_not_primary_gpu && is_not_secondary_gpu) | |
| 842 return false; | |
| 843 break; | |
| 844 default: | |
| 845 break; | |
| 846 } | |
| 847 switch (multi_gpu_style_) { | |
| 848 case kMultiGpuStyleOptimus: | |
| 849 if (!gpu_info.optimus) | |
| 850 return false; | |
| 851 break; | |
| 852 case kMultiGpuStyleAMDSwitchable: | |
| 853 if (!gpu_info.amd_switchable) | |
| 854 return false; | |
| 855 break; | |
| 856 default: | |
| 857 break; | |
| 858 } | |
| 859 if (driver_vendor_info_.get() != NULL && | |
| 860 !driver_vendor_info_->Contains(gpu_info.driver_vendor)) | |
| 861 return false; | |
| 862 if (driver_version_info_.get() != NULL) { | |
| 863 std::string processed_driver_version; | |
| 864 if (driver_version_info_->IsLexical()) | |
| 865 processed_driver_version = NumericalToLexical(gpu_info.driver_version); | |
| 866 else | |
| 867 processed_driver_version = gpu_info.driver_version; | |
| 868 Version driver_version(processed_driver_version); | |
| 869 if (!driver_version.IsValid() || | |
| 870 !driver_version_info_->Contains(driver_version)) | |
| 871 return false; | |
| 872 } | |
| 873 if (driver_date_info_.get() != NULL) { | |
| 874 Version driver_date; | |
| 875 GetDateFromString(gpu_info.driver_date, &driver_date); | |
| 876 if (!driver_date.IsValid() || !driver_date_info_->Contains(driver_date)) | |
| 877 return false; | |
| 878 } | |
| 879 if (gl_vendor_info_.get() != NULL && | |
| 880 !gl_vendor_info_->Contains(gpu_info.gl_vendor)) | |
| 881 return false; | |
| 882 if (gl_renderer_info_.get() != NULL && | |
| 883 !gl_renderer_info_->Contains(gpu_info.gl_renderer)) | |
| 884 return false; | |
| 885 if (perf_graphics_info_.get() != NULL && | |
| 886 (gpu_info.performance_stats.graphics == 0.0 || | |
| 887 !perf_graphics_info_->Contains(gpu_info.performance_stats.graphics))) | |
| 888 return false; | |
| 889 if (perf_gaming_info_.get() != NULL && | |
| 890 (gpu_info.performance_stats.gaming == 0.0 || | |
| 891 !perf_gaming_info_->Contains(gpu_info.performance_stats.gaming))) | |
| 892 return false; | |
| 893 if (perf_overall_info_.get() != NULL && | |
| 894 (gpu_info.performance_stats.overall == 0.0 || | |
| 895 !perf_overall_info_->Contains(gpu_info.performance_stats.overall))) | |
| 896 return false; | |
| 897 for (size_t i = 0; i < exceptions_.size(); ++i) { | |
| 898 if (exceptions_[i]->Contains(os_type, os_version, gpu_info)) | |
| 899 return false; | |
| 900 } | |
| 901 return true; | |
| 902 } | |
| 903 | |
| 904 GpuBlacklist::OsType GpuBlacklist::GpuBlacklistEntry::GetOsType() const { | |
| 905 if (os_info_.get() == NULL) | |
| 906 return kOsAny; | |
| 907 return os_info_->type(); | |
| 908 } | |
| 909 | |
| 910 uint32 GpuBlacklist::GpuBlacklistEntry::id() const { | |
| 911 return id_; | |
| 912 } | |
| 913 | |
| 914 bool GpuBlacklist::GpuBlacklistEntry::disabled() const { | |
| 915 return disabled_; | |
| 916 } | |
| 917 | |
| 918 GpuFeatureType GpuBlacklist::GpuBlacklistEntry::GetGpuFeatureType() const { | |
| 919 return feature_type_; | |
| 920 } | |
| 921 | |
| 922 // static | |
| 923 GpuBlacklist* GpuBlacklist::GetInstance() { | |
| 924 return Singleton<GpuBlacklist>::get(); | |
| 925 } | |
| 926 | |
| 927 GpuBlacklist::GpuBlacklist() | |
| 928 : max_entry_id_(0), | |
| 929 contains_unknown_fields_(false) { | |
| 930 GpuDataManager::GetInstance()->AddObserver(this); | |
| 931 } | |
| 932 | |
| 933 GpuBlacklist::~GpuBlacklist() { | |
| 934 Clear(); | |
| 935 GpuDataManager::GetInstance()->RemoveObserver(this); | |
| 936 } | |
| 937 | |
| 938 bool GpuBlacklist::LoadGpuBlacklist( | |
| 939 const std::string& json_context, GpuBlacklist::OsFilter os_filter) { | |
| 940 chrome::VersionInfo chrome_version_info; | |
| 941 std::string chrome_version_string = | |
| 942 chrome_version_info.is_valid() ? chrome_version_info.Version() : "0"; | |
| 943 return LoadGpuBlacklist(chrome_version_string, json_context, os_filter); | |
| 944 } | |
| 945 | |
| 946 bool GpuBlacklist::LoadGpuBlacklist( | |
| 947 const std::string& browser_version_string, | |
| 948 const std::string& json_context, | |
| 949 GpuBlacklist::OsFilter os_filter) { | |
| 950 browser_version_.reset(new Version(browser_version_string)); | |
| 951 DCHECK(browser_version_->IsValid()); | |
| 952 | |
| 953 scoped_ptr<Value> root; | |
| 954 root.reset(base::JSONReader::Read(json_context)); | |
| 955 if (root.get() == NULL || !root->IsType(Value::TYPE_DICTIONARY)) | |
| 956 return false; | |
| 957 | |
| 958 DictionaryValue* root_dictionary = static_cast<DictionaryValue*>(root.get()); | |
| 959 DCHECK(root_dictionary); | |
| 960 return LoadGpuBlacklist(*root_dictionary, os_filter); | |
| 961 } | |
| 962 | |
| 963 bool GpuBlacklist::LoadGpuBlacklist( | |
| 964 const DictionaryValue& parsed_json, GpuBlacklist::OsFilter os_filter) { | |
| 965 std::vector<ScopedGpuBlacklistEntry> entries; | |
| 966 | |
| 967 std::string version_string; | |
| 968 parsed_json.GetString("version", &version_string); | |
| 969 version_.reset(new Version(version_string)); | |
| 970 if (!version_->IsValid()) | |
| 971 return false; | |
| 972 | |
| 973 const ListValue* list = NULL; | |
| 974 if (!parsed_json.GetList("entries", &list)) | |
| 975 return false; | |
| 976 | |
| 977 uint32 max_entry_id = 0; | |
| 978 bool contains_unknown_fields = false; | |
| 979 for (size_t i = 0; i < list->GetSize(); ++i) { | |
| 980 const DictionaryValue* list_item = NULL; | |
| 981 bool valid = list->GetDictionary(i, &list_item); | |
| 982 if (!valid || list_item == NULL) | |
| 983 return false; | |
| 984 // Check browser version compatibility: if the entry is not for the | |
| 985 // current browser version, don't process it. | |
| 986 BrowserVersionSupport browser_version_support = | |
| 987 IsEntrySupportedByCurrentBrowserVersion(list_item); | |
| 988 if (browser_version_support == kMalformed) | |
| 989 return false; | |
| 990 if (browser_version_support == kUnsupported) | |
| 991 continue; | |
| 992 DCHECK(browser_version_support == kSupported); | |
| 993 ScopedGpuBlacklistEntry entry( | |
| 994 GpuBlacklistEntry::GetGpuBlacklistEntryFromValue(list_item, true)); | |
| 995 if (entry == NULL) | |
| 996 return false; | |
| 997 if (entry->id() > max_entry_id) | |
| 998 max_entry_id = entry->id(); | |
| 999 // If an unknown field is encountered, skip the entry; if an unknown | |
| 1000 // feature is encountered, ignore the feature, but keep the entry. | |
| 1001 if (entry->contains_unknown_fields()) { | |
| 1002 contains_unknown_fields = true; | |
| 1003 continue; | |
| 1004 } | |
| 1005 if (entry->contains_unknown_features()) | |
| 1006 contains_unknown_fields = true; | |
| 1007 entries.push_back(entry); | |
| 1008 } | |
| 1009 | |
| 1010 Clear(); | |
| 1011 OsType my_os = GetOsType(); | |
| 1012 for (size_t i = 0; i < entries.size(); ++i) { | |
| 1013 OsType entry_os = entries[i]->GetOsType(); | |
| 1014 if (os_filter == GpuBlacklist::kAllOs || | |
| 1015 entry_os == kOsAny || entry_os == my_os) | |
| 1016 blacklist_.push_back(entries[i]); | |
| 1017 } | |
| 1018 max_entry_id_ = max_entry_id; | |
| 1019 contains_unknown_fields_ = contains_unknown_fields; | |
| 1020 return true; | |
| 1021 } | |
| 1022 | |
| 1023 GpuFeatureType GpuBlacklist::DetermineGpuFeatureType( | |
| 1024 GpuBlacklist::OsType os, | |
| 1025 Version* os_version, | |
| 1026 const content::GPUInfo& gpu_info) { | |
| 1027 active_entries_.clear(); | |
| 1028 int type = 0; | |
| 1029 | |
| 1030 if (os == kOsAny) | |
| 1031 os = GetOsType(); | |
| 1032 scoped_ptr<Version> my_os_version; | |
| 1033 if (os_version == NULL) { | |
| 1034 std::string version_string = base::SysInfo::OperatingSystemVersion(); | |
| 1035 size_t pos = version_string.find_first_not_of("0123456789."); | |
| 1036 if (pos != std::string::npos) | |
| 1037 version_string = version_string.substr(0, pos); | |
| 1038 my_os_version.reset(new Version(version_string)); | |
| 1039 os_version = my_os_version.get(); | |
| 1040 } | |
| 1041 DCHECK(os_version != NULL); | |
| 1042 | |
| 1043 for (size_t i = 0; i < blacklist_.size(); ++i) { | |
| 1044 if (blacklist_[i]->Contains(os, *os_version, gpu_info)) { | |
| 1045 if (!blacklist_[i]->disabled()) | |
| 1046 type |= blacklist_[i]->GetGpuFeatureType(); | |
| 1047 active_entries_.push_back(blacklist_[i]); | |
| 1048 } | |
| 1049 } | |
| 1050 return static_cast<GpuFeatureType>(type); | |
| 1051 } | |
| 1052 | |
| 1053 void GpuBlacklist::UpdateGpuDataManager() { | |
| 1054 content::GpuFeatureType feature_type = DetermineGpuFeatureType( | |
| 1055 GpuBlacklist::kOsAny, NULL, GpuDataManager::GetInstance()->GetGPUInfo()); | |
| 1056 GpuDataManager::GetInstance()->SetPreliminaryBlacklistedFeatures( | |
| 1057 feature_type); | |
| 1058 gpu_util::UpdateStats(); | |
| 1059 } | |
| 1060 | |
| 1061 void GpuBlacklist::GetGpuFeatureTypeEntries( | |
| 1062 content::GpuFeatureType feature, | |
| 1063 std::vector<uint32>& entry_ids, | |
| 1064 bool disabled) const { | |
| 1065 entry_ids.clear(); | |
| 1066 for (size_t i = 0; i < active_entries_.size(); ++i) { | |
| 1067 if (((feature & active_entries_[i]->GetGpuFeatureType()) != 0) && | |
| 1068 disabled == active_entries_[i]->disabled()) | |
| 1069 entry_ids.push_back(active_entries_[i]->id()); | |
| 1070 } | |
| 1071 } | |
| 1072 | |
| 1073 void GpuBlacklist::GetBlacklistReasons(ListValue* problem_list) const { | |
| 1074 DCHECK(problem_list); | |
| 1075 for (size_t i = 0; i < active_entries_.size(); ++i) { | |
| 1076 GpuBlacklistEntry* entry = active_entries_[i]; | |
| 1077 if (entry->disabled()) | |
| 1078 continue; | |
| 1079 DictionaryValue* problem = new DictionaryValue(); | |
| 1080 | |
| 1081 problem->SetString("description", entry->description()); | |
| 1082 | |
| 1083 ListValue* cr_bugs = new ListValue(); | |
| 1084 for (size_t j = 0; j < entry->cr_bugs().size(); ++j) | |
| 1085 cr_bugs->Append(Value::CreateIntegerValue(entry->cr_bugs()[j])); | |
| 1086 problem->Set("crBugs", cr_bugs); | |
| 1087 | |
| 1088 ListValue* webkit_bugs = new ListValue(); | |
| 1089 for (size_t j = 0; j < entry->webkit_bugs().size(); ++j) { | |
| 1090 webkit_bugs->Append(Value::CreateIntegerValue( | |
| 1091 entry->webkit_bugs()[j])); | |
| 1092 } | |
| 1093 problem->Set("webkitBugs", webkit_bugs); | |
| 1094 | |
| 1095 problem_list->Append(problem); | |
| 1096 } | |
| 1097 } | |
| 1098 | |
| 1099 size_t GpuBlacklist::num_entries() const { | |
| 1100 return blacklist_.size(); | |
| 1101 } | |
| 1102 | |
| 1103 uint32 GpuBlacklist::max_entry_id() const { | |
| 1104 return max_entry_id_; | |
| 1105 } | |
| 1106 | |
| 1107 std::string GpuBlacklist::GetVersion() const { | |
| 1108 if (version_.get() == NULL) | |
| 1109 return std::string(); | |
| 1110 const std::vector<uint16>& components_reference = version_->components(); | |
| 1111 if (components_reference.size() != 2) | |
| 1112 return std::string(); | |
| 1113 | |
| 1114 std::string version_string = | |
| 1115 base::UintToString(static_cast<unsigned>(components_reference[0])) + | |
| 1116 "." + | |
| 1117 base::UintToString(static_cast<unsigned>(components_reference[1])); | |
| 1118 return version_string; | |
| 1119 } | |
| 1120 | |
| 1121 GpuBlacklist::OsType GpuBlacklist::GetOsType() { | |
| 1122 #if defined(OS_CHROMEOS) | |
| 1123 return kOsChromeOS; | |
| 1124 #elif defined(OS_WIN) | |
| 1125 return kOsWin; | |
| 1126 #elif defined(OS_LINUX) || defined(OS_OPENBSD) | |
| 1127 return kOsLinux; | |
| 1128 #elif defined(OS_MACOSX) | |
| 1129 return kOsMacosx; | |
| 1130 #else | |
| 1131 return kOsUnknown; | |
| 1132 #endif | |
| 1133 } | |
| 1134 | |
| 1135 void GpuBlacklist::Clear() { | |
| 1136 blacklist_.clear(); | |
| 1137 active_entries_.clear(); | |
| 1138 max_entry_id_ = 0; | |
| 1139 contains_unknown_fields_ = false; | |
| 1140 } | |
| 1141 | |
| 1142 GpuBlacklist::BrowserVersionSupport | |
| 1143 GpuBlacklist::IsEntrySupportedByCurrentBrowserVersion( | |
| 1144 const DictionaryValue* value) { | |
| 1145 DCHECK(value); | |
| 1146 const DictionaryValue* browser_version_value = NULL; | |
| 1147 if (value->GetDictionary("browser_version", &browser_version_value)) { | |
| 1148 std::string version_op = "any"; | |
| 1149 std::string version_string; | |
| 1150 std::string version_string2; | |
| 1151 browser_version_value->GetString("op", &version_op); | |
| 1152 browser_version_value->GetString("number", &version_string); | |
| 1153 browser_version_value->GetString("number2", &version_string2); | |
| 1154 scoped_ptr<VersionInfo> browser_version_info; | |
| 1155 browser_version_info.reset( | |
| 1156 new VersionInfo(version_op, "", version_string, version_string2)); | |
| 1157 if (!browser_version_info->IsValid()) | |
| 1158 return kMalformed; | |
| 1159 if (browser_version_info->Contains(*browser_version_)) | |
| 1160 return kSupported; | |
| 1161 return kUnsupported; | |
| 1162 } | |
| 1163 return kSupported; | |
| 1164 } | |
| 1165 | |
| 1166 void GpuBlacklist::OnGpuInfoUpdate() { | |
| 1167 UpdateGpuDataManager(); | |
| 1168 } | |
| 1169 | |
| 1170 // static | |
| 1171 GpuBlacklist::NumericOp GpuBlacklist::StringToNumericOp( | |
| 1172 const std::string& op) { | |
| 1173 if (op == "=") | |
| 1174 return kEQ; | |
| 1175 if (op == "<") | |
| 1176 return kLT; | |
| 1177 if (op == "<=") | |
| 1178 return kLE; | |
| 1179 if (op == ">") | |
| 1180 return kGT; | |
| 1181 if (op == ">=") | |
| 1182 return kGE; | |
| 1183 if (op == "any") | |
| 1184 return kAny; | |
| 1185 if (op == "between") | |
| 1186 return kBetween; | |
| 1187 return kUnknown; | |
| 1188 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 10908110:
Move gpu blacklist to content side. (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/