gpu_data_manager_impl_private.cc revision 3551c9c881056c480085172ff9840cab31610854
1a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 2a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// found in the LICENSE file. 4a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 5a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/browser/gpu/gpu_data_manager_impl_private.h" 6a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 7a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/bind.h" 8a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/bind_helpers.h" 9a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/command_line.h" 10a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/debug/trace_event.h" 11a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/metrics/field_trial.h" 12a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/metrics/histogram.h" 133240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch#include "base/metrics/sparse_histogram.h" 14a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 15868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/stringprintf.h" 16a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/sys_info.h" 17a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/version.h" 1890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "cc/base/switches.h" 19a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/browser/gpu/gpu_process_host.h" 20a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/common/gpu/gpu_messages.h" 21a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/public/browser/browser_thread.h" 22a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/public/browser/gpu_data_manager_observer.h" 23a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/public/common/content_client.h" 24a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/public/common/content_constants.h" 25a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "content/public/common/content_switches.h" 26a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "gpu/command_buffer/service/gpu_switches.h" 2790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "gpu/config/gpu_control_list_jsons.h" 28868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "gpu/config/gpu_driver_bug_workaround_type.h" 2990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "gpu/config/gpu_feature_type.h" 3090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "gpu/config/gpu_info_collector.h" 3190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "gpu/config/gpu_util.h" 32a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "ui/base/ui_base_switches.h" 33a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "ui/gl/gl_implementation.h" 34a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "ui/gl/gl_switches.h" 35a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "ui/gl/gpu_switching_manager.h" 36868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "webkit/common/webpreferences.h" 37a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 3890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_MACOSX) 3990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include <ApplicationServices/ApplicationServices.h> 4090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_MACOSX 41a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_WIN) 42a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#include "base/win/windows_version.h" 4390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_WIN 4490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_ANDROID) 4590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "ui/gfx/android/device_display_info.h" 4690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_ANDROID 47a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 48a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)namespace content { 4990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 50a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)namespace { 51a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 5290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)enum GpuFeatureStatus { 5390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuFeatureEnabled = 0, 5490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuFeatureBlacklisted = 1, 5590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuFeatureDisabled = 2, // disabled by user but not blacklisted 5690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuFeatureNumStatus 5790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)}; 5890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 5990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_WIN) 6090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 6190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)enum WinSubVersion { 6290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kWinOthers = 0, 6390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kWinXP, 6490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kWinVista, 6590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kWin7, 667dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch kWin8, 6790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kNumWinSubVersions 6890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)}; 6990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 7090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)int GetGpuBlacklistHistogramValueWin(GpuFeatureStatus status) { 7190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) static WinSubVersion sub_version = kNumWinSubVersions; 7290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (sub_version == kNumWinSubVersions) { 7390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) sub_version = kWinOthers; 7490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string version_str = base::SysInfo::OperatingSystemVersion(); 7590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) size_t pos = version_str.find_first_not_of("0123456789."); 7690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (pos != std::string::npos) 7790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) version_str = version_str.substr(0, pos); 7890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) Version os_version(version_str); 7990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (os_version.IsValid() && os_version.components().size() >= 2) { 8090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const std::vector<uint16>& version_numbers = os_version.components(); 8190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (version_numbers[0] == 5) 8290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) sub_version = kWinXP; 8390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) else if (version_numbers[0] == 6 && version_numbers[1] == 0) 8490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) sub_version = kWinVista; 8590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) else if (version_numbers[0] == 6 && version_numbers[1] == 1) 8690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) sub_version = kWin7; 877dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch else if (version_numbers[0] == 6 && version_numbers[1] == 2) 887dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch sub_version = kWin8; 8990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 9090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 9190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int entry_index = static_cast<int>(sub_version) * kGpuFeatureNumStatus; 9290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) switch (status) { 9390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case kGpuFeatureEnabled: 9490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) break; 9590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case kGpuFeatureBlacklisted: 9690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) entry_index++; 9790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) break; 9890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case kGpuFeatureDisabled: 9990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) entry_index += 2; 10090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) break; 10190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 10290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return entry_index; 10390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 10490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_WIN 10590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1063240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch// Send UMA histograms about the enabled features and GPU properties. 1073240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid UpdateStats(const gpu::GPUInfo& gpu_info, 1083240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch const gpu::GpuBlacklist* blacklist, 10990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const std::set<int>& blacklisted_features) { 11090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) uint32 max_entry_id = blacklist->max_entry_id(); 11190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (max_entry_id == 0) { 11290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // GPU Blacklist was not loaded. No need to go further. 11390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return; 11490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 11590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 11690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const CommandLine& command_line = *CommandLine::ForCurrentProcess(); 11790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool disabled = false; 1187dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 1197dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // Use entry 0 to capture the total number of times that data 1207dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // was recorded in this histogram in order to have a convenient 1217dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // denominator to compute blacklist percentages for the rest of the 1227dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // entries. 1237dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch UMA_HISTOGRAM_ENUMERATION("GPU.BlacklistTestResultsPerEntry", 1247dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 0, max_entry_id + 1); 1257dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 1267dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (blacklisted_features.size() != 0) { 12790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::vector<uint32> flag_entries; 12890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) blacklist->GetDecisionEntries(&flag_entries, disabled); 12990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DCHECK_GT(flag_entries.size(), 0u); 13090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 0; i < flag_entries.size(); ++i) { 13190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlacklistTestResultsPerEntry", 13290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) flag_entries[i], max_entry_id + 1); 13390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 13490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 13590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 13690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // This counts how many users are affected by a disabled entry - this allows 13790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // us to understand the impact of an entry before enable it. 13890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::vector<uint32> flag_disabled_entries; 13990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) disabled = true; 14090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) blacklist->GetDecisionEntries(&flag_disabled_entries, disabled); 14190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 0; i < flag_disabled_entries.size(); ++i) { 14290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlacklistTestResultsPerDisabledEntry", 14390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) flag_disabled_entries[i], max_entry_id + 1); 14490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 14590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 14690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const gpu::GpuFeatureType kGpuFeatures[] = { 14790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS, 14890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING, 1497dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch gpu::GPU_FEATURE_TYPE_WEBGL, 1507dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch gpu::GPU_FEATURE_TYPE_TEXTURE_SHARING 15190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) }; 15290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const std::string kGpuBlacklistFeatureHistogramNames[] = { 15390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) "GPU.BlacklistFeatureTestResults.Accelerated2dCanvas", 15490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) "GPU.BlacklistFeatureTestResults.AcceleratedCompositing", 1557dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "GPU.BlacklistFeatureTestResults.Webgl", 1567dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "GPU.BlacklistFeatureTestResults.TextureSharing" 15790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) }; 15890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const bool kGpuFeatureUserFlags[] = { 15990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line.HasSwitch(switches::kDisableAccelerated2dCanvas), 16090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line.HasSwitch(switches::kDisableAcceleratedCompositing), 1617dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch command_line.HasSwitch(switches::kDisableExperimentalWebGL), 1627dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch command_line.HasSwitch(switches::kDisableImageTransportSurface) 16390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) }; 16490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_WIN) 16590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const std::string kGpuBlacklistFeatureHistogramNamesWin[] = { 16690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) "GPU.BlacklistFeatureTestResultsWindows.Accelerated2dCanvas", 16790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) "GPU.BlacklistFeatureTestResultsWindows.AcceleratedCompositing", 1687dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "GPU.BlacklistFeatureTestResultsWindows.Webgl", 1697dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "GPU.BlacklistFeatureTestResultsWindows.TextureSharing" 17090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) }; 17190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif 17290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const size_t kNumFeatures = 17390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) sizeof(kGpuFeatures) / sizeof(gpu::GpuFeatureType); 17490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 0; i < kNumFeatures; ++i) { 17590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We can't use UMA_HISTOGRAM_ENUMERATION here because the same name is 17690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // expected if the macro is used within a loop. 17790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) GpuFeatureStatus value = kGpuFeatureEnabled; 17890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (blacklisted_features.count(kGpuFeatures[i])) 17990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) value = kGpuFeatureBlacklisted; 18090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) else if (kGpuFeatureUserFlags[i]) 18190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) value = kGpuFeatureDisabled; 18290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::HistogramBase* histogram_pointer = base::LinearHistogram::FactoryGet( 18390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuBlacklistFeatureHistogramNames[i], 18490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1, kGpuFeatureNumStatus, kGpuFeatureNumStatus + 1, 18590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::HistogramBase::kUmaTargetedHistogramFlag); 18690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) histogram_pointer->Add(value); 18790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_WIN) 18890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) histogram_pointer = base::LinearHistogram::FactoryGet( 18990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuBlacklistFeatureHistogramNamesWin[i], 19090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1, kNumWinSubVersions * kGpuFeatureNumStatus, 19190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kNumWinSubVersions * kGpuFeatureNumStatus + 1, 19290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::HistogramBase::kUmaTargetedHistogramFlag); 19390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) histogram_pointer->Add(GetGpuBlacklistHistogramValueWin(value)); 19490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif 19590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 1963240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 1973240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch UMA_HISTOGRAM_SPARSE_SLOWLY("GPU.GLResetNotificationStrategy", 1983240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch gpu_info.gl_reset_notification_strategy); 19990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 20090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 201a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Strip out the non-digital info; if after that, we get an empty string, 202a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// return "0". 203a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)std::string ProcessVersionString(const std::string& raw_string) { 204a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string valid_set = "0123456789."; 205a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) size_t start_pos = raw_string.find_first_of(valid_set); 206a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (start_pos == std::string::npos) 207a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return "0"; 208a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) size_t end_pos = raw_string.find_first_not_of(raw_string, start_pos); 209a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string version_string = raw_string.substr( 210a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) start_pos, end_pos - start_pos); 211a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (version_string.empty()) 212a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return "0"; 213a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return version_string; 214a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 215a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 216a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Combine the integers into a string, seperated by ','. 217a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)std::string IntSetToString(const std::set<int>& list) { 218a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string rt; 219a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) for (std::set<int>::const_iterator it = list.begin(); 220a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) it != list.end(); ++it) { 221a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!rt.empty()) 222a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) rt += ","; 223a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) rt += base::IntToString(*it); 224a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 225a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return rt; 226a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 227a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 228a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 229a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void DisplayReconfigCallback(CGDirectDisplayID display, 230a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CGDisplayChangeSummaryFlags flags, 231a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) void* gpu_data_manager) { 232868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if(flags == kCGDisplayBeginConfigurationFlag) 233868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return; // This call contains no information about the display change 234868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 235868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) GpuDataManagerImpl* manager = 236868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) reinterpret_cast<GpuDataManagerImpl*>(gpu_data_manager); 237868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(manager); 238868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 239868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) uint32_t displayCount; 240868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CGGetActiveDisplayList(0, NULL, &displayCount); 241868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 242868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) bool fireGpuSwitch = flags & kCGDisplayAddFlag; 243868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 244868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (displayCount != manager->GetDisplayCount()) { 245868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) manager->SetDisplayCount(displayCount); 246868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) fireGpuSwitch = true; 247a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 248868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 249868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (fireGpuSwitch) 250868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) manager->HandleGpuSwitch(); 251a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 252a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif // OS_MACOSX 253a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 25490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_ANDROID) 25590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void ApplyAndroidWorkarounds(const gpu::GPUInfo& gpu_info, 25690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) CommandLine* command_line) { 25790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string vendor(StringToLowerASCII(gpu_info.gl_vendor)); 25890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string renderer(StringToLowerASCII(gpu_info.gl_renderer)); 25990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_img = 26090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.gl_vendor.find("Imagination") != std::string::npos; 26190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_arm = 26290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.gl_vendor.find("ARM") != std::string::npos; 26390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_qualcomm = 26490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.gl_vendor.find("Qualcomm") != std::string::npos; 26590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_broadcom = 26690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.gl_vendor.find("Broadcom") != std::string::npos; 26790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_mali_t604 = is_arm && 26890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.gl_renderer.find("Mali-T604") != std::string::npos; 269a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) bool is_nvidia = 270a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) gpu_info.gl_vendor.find("NVIDIA") != std::string::npos; 27190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 27290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_vivante = 27390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.gl_extensions.find("GL_VIV_shader_binary") != 27490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string::npos; 27590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 27690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_nexus7 = 27790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.machine_model.find("Nexus 7") != std::string::npos; 27890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_nexus10 = 27990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.machine_model.find("Nexus 10") != std::string::npos; 28090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 28190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // IMG: avoid context switching perf problems, crashes with share groups 28290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Mali-T604: http://crbug.com/154715 28390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // QualComm, NVIDIA: Crashes with share groups 284a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (is_vivante || is_img || is_mali_t604 || is_nvidia || is_qualcomm || 28590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) is_broadcom) 28690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->AppendSwitch(switches::kEnableVirtualGLContexts); 28790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 28890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gfx::DeviceDisplayInfo info; 28990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int default_tile_size = 256; 29090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 29190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // For very high resolution displays (eg. Nexus 10), set the default 29290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // tile size to be 512. This should be removed in favour of a generic 29390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // hueristic that works across all platforms and devices, once that 29490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // exists: http://crbug.com/159524. This switches to 512 for screens 29590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // containing 40 or more 256x256 tiles, such that 1080p devices do 29690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // not use 512x512 tiles (eg. 1920x1280 requires 37.5 tiles) 29790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int numTiles = (info.GetDisplayWidth() * 29890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) info.GetDisplayHeight()) / (256 * 256); 29990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (numTiles >= 40) 30090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) default_tile_size = 512; 30190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 30290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // IMG: Fast async texture uploads only work with non-power-of-two, 30390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // but still multiple-of-eight sizes. 30490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // http://crbug.com/168099 30590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (is_img) 30690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) default_tile_size -= 8; 30790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 3087dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // If we are using the MapImage API double the tile size to reduce 3097dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // the number of zero-copy buffers being used. 3107dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (command_line->HasSwitch(cc::switches::kUseMapImage)) 3117dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch default_tile_size *= 2; 3127dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 31390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Set the command line if it isn't already set and we changed 31490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // the default tile size. 31590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (default_tile_size != 256 && 31690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) !command_line->HasSwitch(switches::kDefaultTileWidth) && 31790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) !command_line->HasSwitch(switches::kDefaultTileHeight)) { 31890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::stringstream size; 31990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) size << default_tile_size; 32090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->AppendSwitchASCII( 32190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) switches::kDefaultTileWidth, size.str()); 32290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->AppendSwitchASCII( 32390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) switches::kDefaultTileHeight, size.str()); 32490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 32590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 32690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Increase the resolution of low resolution tiles for Nexus tablets. 32790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if ((is_nexus7 || is_nexus10) && 32890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) !command_line->HasSwitch( 32990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cc::switches::kLowResolutionContentsScaleFactor)) { 33090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->AppendSwitchASCII( 33190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cc::switches::kLowResolutionContentsScaleFactor, "0.25"); 33290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 33390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 33490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_ANDROID 33590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 336a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Block all domains' use of 3D APIs for this many milliseconds if 337a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// approaching a threshold where system stability might be compromised. 338a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)const int64 kBlockAllDomainsMs = 10000; 339a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)const int kNumResetsWithinDuration = 1; 340a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 341a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Enums for UMA histograms. 342a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)enum BlockStatusHistogram { 343a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_NOT_BLOCKED, 344a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_SPECIFIC_DOMAIN_BLOCKED, 345a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_ALL_DOMAINS_BLOCKED, 346a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX 347a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)}; 348a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 349a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} // namespace anonymous 350a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 351a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::InitializeForTesting( 352a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gpu_blacklist_json, 35390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const gpu::GPUInfo& gpu_info) { 354a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // This function is for testing only, so disable histograms. 355a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) update_histograms_ = false; 356a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 357a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) InitializeImpl(gpu_blacklist_json, std::string(), std::string(), gpu_info); 358a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 359a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 360a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::IsFeatureBlacklisted(int feature) const { 3613551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#if defined(OS_CHROMEOS) 3623551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (feature == gpu::GPU_FEATURE_TYPE_PANEL_FITTING && 3633551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) CommandLine::ForCurrentProcess()->HasSwitch( 3643551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) switches::kDisablePanelFitting)) { 3653551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return true; 3663551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 3673551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#endif // OS_CHROMEOS 368a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) { 369a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Skia's software rendering is probably more efficient than going through 370a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // software emulation of the GPU, so use that. 37190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (feature == gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS) 372a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return true; 373a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 374a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 375a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 376a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return (blacklisted_features_.count(feature) == 1); 377a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 378a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 379a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)size_t GpuDataManagerImplPrivate::GetBlacklistedFeatureCount() const { 380a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) 381a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return 1; 382a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return blacklisted_features_.size(); 383a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 384a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 385868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void GpuDataManagerImplPrivate::SetDisplayCount(unsigned int display_count) { 386868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) display_count_ = display_count; 387868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 388868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 389868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)unsigned int GpuDataManagerImplPrivate::GetDisplayCount() const { 390868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return display_count_; 391868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 392868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 39390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)gpu::GPUInfo GpuDataManagerImplPrivate::GetGPUInfo() const { 394a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return gpu_info_; 395a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 396a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 397a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::GetGpuProcessHandles( 398a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GpuDataManager::GetGpuProcessHandlesCallback& callback) const { 399a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GetProcessHandles(callback); 400a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 401a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 402a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::GpuAccessAllowed( 403a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string* reason) const { 404a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) 405a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return true; 406a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 407eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!gpu_process_accessible_) { 408a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 409a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "GPU process launch failed."; 410a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 411a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 412a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 413a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 414a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (card_blacklisted_) { 415a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 416a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "GPU access is disabled "; 417a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 418a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (command_line->HasSwitch(switches::kDisableGpu)) 419a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason += "through commandline switch --disable-gpu."; 420a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) else 421a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason += "in chrome://settings."; 422a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 423a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 424a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 425a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 426a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // We only need to block GPU process if more features are disallowed other 427a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // than those in the preliminary gpu feature flags because the latter work 428a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // through renderer commandline switches. 429a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::set<int> features = preliminary_blacklisted_features_; 43090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::MergeFeatureSets(&features, blacklisted_features_); 431a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (features.size() > preliminary_blacklisted_features_.size()) { 432a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 433a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "Features are disabled upon full but not preliminary GPU info."; 434a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 435a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 436a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 437a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 43890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (blacklisted_features_.size() == gpu::NUMBER_OF_GPU_FEATURE_TYPES) { 439a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // On Linux, we use cached GL strings to make blacklist decsions at browser 440a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // startup time. We need to launch the GPU process to validate these 441a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // strings even if all features are blacklisted. If all GPU features are 442a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // disabled, the GPU process will only initialize GL bindings, create a GL 443a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // context, and collect full GPU info. 444a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if !defined(OS_LINUX) 445a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 446a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "All GPU features are blacklisted."; 447a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 448a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 449a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 450a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 451a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 452a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return true; 453a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 454a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 455a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RequestCompleteGpuInfoIfNeeded() { 456a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (complete_gpu_info_already_requested_ || gpu_info_.finalized) 457a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 458a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) complete_gpu_info_already_requested_ = true; 459a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 460a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::SendOnIO( 461a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_WIN) 462a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_UNSANDBOXED, 463a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#else 464a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED, 465a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 466a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CAUSE_FOR_GPU_LAUNCH_GPUDATAMANAGER_REQUESTCOMPLETEGPUINFOIFNEEDED, 467a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) new GpuMsg_CollectGraphicsInfo()); 468a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 469a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 470a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::IsCompleteGpuInfoAvailable() const { 471a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return gpu_info_.finalized; 472a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 473a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 474a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RequestVideoMemoryUsageStatsUpdate() const { 475a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::SendOnIO( 476a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED, 477a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CAUSE_FOR_GPU_LAUNCH_NO_LAUNCH, 478a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) new GpuMsg_GetVideoMemoryUsageStats()); 479a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 480a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 481a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::ShouldUseSwiftShader() const { 482a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return use_swiftshader_; 483a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 484a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 485a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RegisterSwiftShaderPath( 486a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const base::FilePath& path) { 487a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) swiftshader_path_ = path; 488a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) EnableSwiftShaderIfNecessary(); 489a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 490a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 491a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AddObserver(GpuDataManagerObserver* observer) { 492a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 493a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->AddObserver(observer); 494a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 495a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 496a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RemoveObserver( 497a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerObserver* observer) { 498a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 499a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->RemoveObserver(observer); 500a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 501a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 502a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UnblockDomainFrom3DAPIs(const GURL& url) { 503a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // This method must do two things: 504a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 505a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 1. If the specific domain is blocked, then unblock it. 506a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 507a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 2. Reset our notion of how many GPU resets have occurred recently. 508a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // This is necessary even if the specific domain was blocked. 509a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Otherwise, if we call Are3DAPIsBlocked with the same domain right 510a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // after unblocking it, it will probably still be blocked because of 511a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // the recent GPU reset caused by that domain. 512a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 513a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // These policies could be refined, but at a certain point the behavior 514a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // will become difficult to explain. 515a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string domain = GetDomainFromURL(url); 516a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 517a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) blocked_domains_.erase(domain); 518a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) timestamps_of_gpu_resets_.clear(); 519a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 520a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 521a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::DisableGpuWatchdog() { 522a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::SendOnIO( 523a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED, 524a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CAUSE_FOR_GPU_LAUNCH_NO_LAUNCH, 525a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) new GpuMsg_DisableWatchdog); 526a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 527a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 528a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::SetGLStrings(const std::string& gl_vendor, 529a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gl_renderer, 530a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gl_version) { 531a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gl_vendor.empty() && gl_renderer.empty() && gl_version.empty()) 532a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 533a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 534a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // If GPUInfo already got GL strings, do nothing. This is for the rare 535a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // situation where GPU process collected GL strings before this call. 536a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_info_.gl_vendor.empty() || 537a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !gpu_info_.gl_renderer.empty() || 538a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !gpu_info_.gl_version_string.empty()) 539a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 540a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 54190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPUInfo gpu_info = gpu_info_; 542a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 543a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.gl_vendor = gl_vendor; 544a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.gl_renderer = gl_renderer; 545a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.gl_version_string = gl_version; 546a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 54790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::CollectDriverInfoGL(&gpu_info); 548a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 549a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuInfo(gpu_info); 550a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuSwitchingManager(gpu_info); 551a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdatePreliminaryBlacklistedFeatures(); 552a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 553a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 554a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::GetGLStrings(std::string* gl_vendor, 555a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string* gl_renderer, 556a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string* gl_version) { 557a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(gl_vendor && gl_renderer && gl_version); 558a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 559a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *gl_vendor = gpu_info_.gl_vendor; 560a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *gl_renderer = gpu_info_.gl_renderer; 561a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *gl_version = gpu_info_.gl_version_string; 562a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 563a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 564a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::Initialize() { 565a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) TRACE_EVENT0("startup", "GpuDataManagerImpl::Initialize"); 566a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 5677dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (command_line->HasSwitch(switches::kSkipGpuDataLoading) && 5687dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch !command_line->HasSwitch(switches::kUseGpuInTests)) 569a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 570a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 57190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPUInfo gpu_info; 572a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) { 573a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) TRACE_EVENT0("startup", 574a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) "GpuDataManagerImpl::Initialize:CollectBasicGraphicsInfo"); 57590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::CollectBasicGraphicsInfo(&gpu_info); 576a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 577a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(ARCH_CPU_X86_FAMILY) 578a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_info.gpu.vendor_id || !gpu_info.gpu.device_id) 579a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.finalized = true; 580a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 581a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 582a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string gpu_blacklist_string; 583a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string gpu_switching_list_string; 584a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string gpu_driver_bug_list_string; 5857dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!command_line->HasSwitch(switches::kIgnoreGpuBlacklist) && 5867dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch !command_line->HasSwitch(switches::kUseGpuInTests)) { 58790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_blacklist_string = gpu::kSoftwareRenderingListJson; 58890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_switching_list_string = gpu::kGpuSwitchingListJson; 589a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 590a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!command_line->HasSwitch(switches::kDisableGpuDriverBugWorkarounds)) { 59190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_driver_bug_list_string = gpu::kGpuDriverBugListJson; 592a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 593a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) InitializeImpl(gpu_blacklist_string, 594a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_switching_list_string, 595a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_driver_bug_list_string, 596a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info); 597a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 598a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 59990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateGpuInfo(const gpu::GPUInfo& gpu_info) { 600a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // No further update of gpu_info if falling back to SwiftShader. 601a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) 602a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 603a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 60490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::MergeGPUInfo(&gpu_info_, gpu_info); 605a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) complete_gpu_info_already_requested_ = 606a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) complete_gpu_info_already_requested_ || gpu_info_.finalized; 607a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 608a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GetContentClient()->SetGpuInfo(gpu_info_); 609a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 610a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_blacklist_) { 611a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::set<int> features = gpu_blacklist_->MakeDecision( 61290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kOsAny, std::string(), gpu_info_); 613a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (update_histograms_) 6143240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch UpdateStats(gpu_info_, gpu_blacklist_.get(), features); 615a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 616a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateBlacklistedFeatures(features); 617a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 618a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_switching_list_) { 619a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::set<int> option = gpu_switching_list_->MakeDecision( 62090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kOsAny, std::string(), gpu_info_); 621a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (option.size() == 1) { 622a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Blacklist decision should not overwrite commandline switch from users. 623a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 62490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!command_line->HasSwitch(switches::kGpuSwitching)) { 62590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_switching_ = static_cast<gpu::GpuSwitchingOption>( 62690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) *(option.begin())); 62790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 628a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 629a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 63090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (gpu_driver_bug_list_) { 631a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_driver_bugs_ = gpu_driver_bug_list_->MakeDecision( 63290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kOsAny, std::string(), gpu_info_); 63390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 634a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 635a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // We have to update GpuFeatureType before notify all the observers. 636a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) NotifyGpuInfoUpdate(); 637a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 638a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 639a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateVideoMemoryUsageStats( 640a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GPUVideoMemoryUsageStats& video_memory_usage_stats) { 641a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 642a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify(&GpuDataManagerObserver::OnVideoMemoryUsageStatsUpdate, 643a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) video_memory_usage_stats); 644a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 645a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 646a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AppendRendererCommandLine( 647a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line) const { 648a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(command_line); 649a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 65090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_WEBGL)) { 651a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!command_line->HasSwitch(switches::kDisableExperimentalWebGL)) 652a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableExperimentalWebGL); 653a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!command_line->HasSwitch(switches::kDisablePepper3d)) 654a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisablePepper3d); 655a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 65690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_MULTISAMPLING) && 657a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !command_line->HasSwitch(switches::kDisableGLMultisampling)) 658a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableGLMultisampling); 65990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING) && 660a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !command_line->HasSwitch(switches::kDisableAcceleratedCompositing)) 661a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableAcceleratedCompositing); 66290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS) && 663a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !command_line->HasSwitch(switches::kDisableAccelerated2dCanvas)) 664a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableAccelerated2dCanvas); 66590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE) && 666a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !command_line->HasSwitch(switches::kDisableAcceleratedVideoDecode)) 667a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableAcceleratedVideoDecode); 668a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 669a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (use_software_compositor_ && 670a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) !command_line->HasSwitch(switches::kEnableSoftwareCompositing)) 671a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) command_line->AppendSwitch(switches::kEnableSoftwareCompositing); 672a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 673a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#if defined(USE_AURA) 674a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (!CanUseGpuBrowserCompositor()) { 675a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) command_line->AppendSwitch(switches::kDisableGpuCompositing); 676a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) command_line->AppendSwitch(switches::kDisablePepper3d); 677a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 678a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#endif 679a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 680a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 681a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AppendGpuCommandLine( 682a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line) const { 683a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(command_line); 684a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 6857d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) bool reduce_sandbox = false; 6867d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 687a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string use_gl = 688a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine::ForCurrentProcess()->GetSwitchValueASCII(switches::kUseGL); 689a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::FilePath swiftshader_path = 690a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine::ForCurrentProcess()->GetSwitchValuePath( 691a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kSwiftShaderPath); 69290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_MULTISAMPLING) && 6937d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) !command_line->HasSwitch(switches::kDisableGLMultisampling)) { 694a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableGLMultisampling); 6957d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 6967d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_TEXTURE_SHARING)) { 697a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableImageTransportSurface); 6987d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) reduce_sandbox = true; 6997d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 7007dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (gpu_driver_bugs_.find(gpu::DISABLE_D3D11) != gpu_driver_bugs_.end()) 7017dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch command_line->AppendSwitch(switches::kDisableD3D11); 702a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) { 703a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kUseGL, "swiftshader"); 704a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (swiftshader_path.empty()) 705a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) swiftshader_path = swiftshader_path_; 70690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } else if ((IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_WEBGL) || 70790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) IsFeatureBlacklisted( 70890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING) || 70990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) IsFeatureBlacklisted( 71090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS)) && 711a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) (use_gl == "any")) { 712a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII( 713a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kUseGL, gfx::kGLImplementationOSMesaName); 714a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } else if (!use_gl.empty()) { 715a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kUseGL, use_gl); 716a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 717a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (ui::GpuSwitchingManager::GetInstance()->SupportsDualGpus()) { 718a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kSupportsDualGpus, "true"); 719a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switch (gpu_switching_) { 72090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_FORCE_DISCRETE: 721a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuSwitching, 722a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kGpuSwitchingOptionNameForceDiscrete); 723a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) break; 72490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_FORCE_INTEGRATED: 725a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuSwitching, 726a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kGpuSwitchingOptionNameForceIntegrated); 727a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) break; 72890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_AUTOMATIC: 72990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_UNKNOWN: 730a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) break; 731a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 732a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } else { 733a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kSupportsDualGpus, "false"); 734a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 735a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 7367d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (!swiftshader_path.empty()) { 737a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchPath(switches::kSwiftShaderPath, 738a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) swiftshader_path); 7397d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 740a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 741a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_driver_bugs_.empty()) { 742a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDriverBugWorkarounds, 743a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) IntSetToString(gpu_driver_bugs_)); 744a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 745a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 7463551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE) && 7473551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) !command_line->HasSwitch(switches::kDisableAcceleratedVideoDecode)) { 7483551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) command_line->AppendSwitch(switches::kDisableAcceleratedVideoDecode); 7493551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 7503551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 751a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_WIN) 752a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // DisplayLink 7.1 and earlier can cause the GPU process to crash on startup. 753a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // http://crbug.com/177611 754a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Thinkpad USB Port Replicator driver causes GPU process to crash when the 755a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // sandbox is enabled. http://crbug.com/181665. 756a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if ((gpu_info_.display_link_version.IsValid() 757a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) && gpu_info_.display_link_version.IsOlderThan("7.2")) || 758a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info_.lenovo_dcute) { 7597d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) reduce_sandbox = true; 760a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 761a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 762a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 763a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_info_.optimus) 7647d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) reduce_sandbox = true; 7657d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 7667d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (reduce_sandbox) 7677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) command_line->AppendSwitch(switches::kReduceGpuSandbox); 7687d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 769a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Pass GPU and driver information to GPU process. We try to avoid full GPU 770a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // info collection at GPU process startup, but we need gpu vendor_id, 771a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // device_id, driver_vendor, driver_version for deciding whether we need to 772a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // collect full info (on Linux) and for crash reporting purpose. 773a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuVendorID, 774a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::StringPrintf("0x%04x", gpu_info_.gpu.vendor_id)); 775a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDeviceID, 776a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::StringPrintf("0x%04x", gpu_info_.gpu.device_id)); 777a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDriverVendor, 778a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info_.driver_vendor); 779a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDriverVersion, 780a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info_.driver_version); 781a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 782a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 783a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AppendPluginCommandLine( 784a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line) const { 785a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(command_line); 786a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 787a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 788a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // TODO(jbauman): Add proper blacklist support for core animation plugins so 789a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // special-casing this video card won't be necessary. See 790a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // http://crbug.com/134015 79190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING) || 792a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine::ForCurrentProcess()->HasSwitch( 793a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kDisableAcceleratedCompositing)) { 794a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!command_line->HasSwitch( 795a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kDisableCoreAnimationPlugins)) 796a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch( 797a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kDisableCoreAnimationPlugins); 798a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 799a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 800a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 801a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 802a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateRendererWebPrefs( 803a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) WebPreferences* prefs) const { 804a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(prefs); 805a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 80690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING)) 807a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_enabled = false; 80890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_WEBGL)) 809a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->experimental_webgl_enabled = false; 81090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_FLASH3D)) 811a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_3d_enabled = false; 81290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_FLASH_STAGE3D)) { 813a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_stage3d_enabled = false; 814a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_stage3d_baseline_enabled = false; 815a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 81690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_FLASH_STAGE3D_BASELINE)) 817a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_stage3d_baseline_enabled = false; 81890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS)) 819a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_2d_canvas_enabled = false; 820868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_MULTISAMPLING) 821868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) || display_count_ > 1) 822a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->gl_multisampling_enabled = false; 82390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_3D_CSS)) { 824a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_for_3d_transforms_enabled = false; 825a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_for_animation_enabled = false; 826a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 82790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO)) 828a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_for_video_enabled = false; 829a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 830a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Accelerated video and animation are slower than regular when using 831a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // SwiftShader. 3D CSS may also be too slow to be worthwhile. 832a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (ShouldUseSwiftShader()) { 833a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_for_video_enabled = false; 834a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_for_animation_enabled = false; 835a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_for_3d_transforms_enabled = false; 836a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_compositing_for_plugins_enabled = false; 837a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 838a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 839a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (use_software_compositor_) { 840a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) prefs->force_compositing_mode = true; 841a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) prefs->accelerated_compositing_enabled = true; 842a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) prefs->accelerated_compositing_for_3d_transforms_enabled = true; 843a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) prefs->accelerated_compositing_for_plugins_enabled = true; 8443551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) prefs->accelerated_compositing_for_video_enabled = true; 845a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 846a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 847a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#if defined(USE_AURA) 848a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (!CanUseGpuBrowserCompositor()) 849a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) prefs->accelerated_2d_canvas_enabled = false; 850a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#endif 851a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 852a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 85390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)gpu::GpuSwitchingOption 85490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)GpuDataManagerImplPrivate::GetGpuSwitchingOption() const { 855a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!ui::GpuSwitchingManager::GetInstance()->SupportsDualGpus()) 85690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return gpu::GPU_SWITCHING_OPTION_UNKNOWN; 857a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return gpu_switching_; 858a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 859a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 860a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::DisableHardwareAcceleration() { 861a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) card_blacklisted_ = true; 862a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 86390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (int i = 0; i < gpu::NUMBER_OF_GPU_FEATURE_TYPES; ++i) 864a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) blacklisted_features_.insert(i); 865a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 866a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) EnableSwiftShaderIfNecessary(); 867a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) NotifyGpuInfoUpdate(); 868a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 869a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 870a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)std::string GpuDataManagerImplPrivate::GetBlacklistVersion() const { 871a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_blacklist_) 872a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return gpu_blacklist_->version(); 873a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return "0"; 874a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 875a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 876868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)std::string GpuDataManagerImplPrivate::GetDriverBugListVersion() const { 877868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (gpu_driver_bug_list_) 878868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return gpu_driver_bug_list_->version(); 879868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return "0"; 880868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 881868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 882868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void GpuDataManagerImplPrivate::GetBlacklistReasons( 883868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) base::ListValue* reasons) const { 884a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_blacklist_) 885a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_blacklist_->GetReasons(reasons); 886868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 887868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 888868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void GpuDataManagerImplPrivate::GetDriverBugWorkarounds( 889868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) base::ListValue* workarounds) const { 890868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) for (std::set<int>::const_iterator it = gpu_driver_bugs_.begin(); 891868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) it != gpu_driver_bugs_.end(); ++it) { 892868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) workarounds->AppendString( 893868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) gpu::GpuDriverBugWorkaroundTypeToString( 894868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) static_cast<gpu::GpuDriverBugWorkaroundType>(*it))); 895868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 896a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 897a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 898a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AddLogMessage( 899a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int level, const std::string& header, const std::string& message) { 9007d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) base::DictionaryValue* dict = new base::DictionaryValue(); 901a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) dict->SetInteger("level", level); 902a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) dict->SetString("header", header); 903a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) dict->SetString("message", message); 904a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) log_messages_.Append(dict); 905a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 906a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 907a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::ProcessCrashed( 908a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::TerminationStatus exit_code) { 909a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) { 910a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Unretained is ok, because it's posted to UI thread, the thread 911a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // where the singleton GpuDataManagerImpl lives until the end. 912a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::PostTask( 913a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::UI, 914a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) FROM_HERE, 915a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Bind(&GpuDataManagerImpl::ProcessCrashed, 916a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Unretained(owner_), 917a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) exit_code)); 918a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 919a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 920a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) { 921a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 922a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify( 923a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) &GpuDataManagerObserver::OnGpuProcessCrashed, exit_code); 924a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 925a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 926a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 927a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)base::ListValue* GpuDataManagerImplPrivate::GetLogMessages() const { 928a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::ListValue* value; 929a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) value = log_messages_.DeepCopy(); 930a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return value; 931a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 932a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 933a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::HandleGpuSwitch() { 934a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 935a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify(&GpuDataManagerObserver::OnGpuSwitching); 936a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 937a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 938a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_WIN) 939a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::IsUsingAcceleratedSurface() const { 940a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (base::win::GetVersion() < base::win::VERSION_VISTA) 941a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 942a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 943a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) 944a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 945a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 946a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (command_line->HasSwitch(switches::kDisableImageTransportSurface)) 947a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 94890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return !IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_TEXTURE_SHARING); 949a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 950a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 951a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 9527dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochbool GpuDataManagerImplPrivate::CanUseGpuBrowserCompositor() const { 953a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) return !ShouldUseSwiftShader() && 954a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) !IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING) && 955a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) !IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_FORCE_COMPOSITING_MODE); 9567dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch} 9577dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 958a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::BlockDomainFrom3DAPIs( 959a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url, GpuDataManagerImpl::DomainGuilt guilt) { 960a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BlockDomainFrom3DAPIsAtTime(url, guilt, base::Time::Now()); 961a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 962a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 963a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::Are3DAPIsBlocked(const GURL& url, 964a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_process_id, 965a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_view_id, 966a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ThreeDAPIType requester) { 967a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) bool blocked = Are3DAPIsBlockedAtTime(url, base::Time::Now()) != 968a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_NOT_BLOCKED; 969a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (blocked) { 970a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Unretained is ok, because it's posted to UI thread, the thread 971a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // where the singleton GpuDataManagerImpl lives until the end. 972a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::PostTask( 973a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::UI, FROM_HERE, 974a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Bind(&GpuDataManagerImpl::Notify3DAPIBlocked, 975a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Unretained(owner_), url, render_process_id, 976a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) render_view_id, requester)); 977a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 978a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 979a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return blocked; 980a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 981a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 982a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::DisableDomainBlockingFor3DAPIsForTesting() { 983a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) domain_blocking_enabled_ = false; 984a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 985a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 986a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// static 987a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate* GpuDataManagerImplPrivate::Create( 988a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl* owner) { 989a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return new GpuDataManagerImplPrivate(owner); 990a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 991a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 992a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate::GpuDataManagerImplPrivate( 993a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl* owner) 994a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) : complete_gpu_info_already_requested_(false), 99590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_switching_(gpu::GPU_SWITCHING_OPTION_AUTOMATIC), 996a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_(new GpuDataManagerObserverList), 997a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) use_swiftshader_(false), 998a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) card_blacklisted_(false), 999a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) update_histograms_(true), 1000a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) window_count_(0), 1001a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) domain_blocking_enabled_(true), 1002868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) owner_(owner), 1003eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch display_count_(0), 1004a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) gpu_process_accessible_(true), 1005a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) use_software_compositor_(false) { 1006a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(owner_); 1007a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 1008a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (command_line->HasSwitch(switches::kDisableAcceleratedCompositing)) { 1009a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableAccelerated2dCanvas); 1010a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableAcceleratedLayers); 1011a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1012a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (command_line->HasSwitch(switches::kDisableGpu)) 1013a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DisableHardwareAcceleration(); 1014a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (command_line->HasSwitch(switches::kEnableSoftwareCompositing)) 1015a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) use_software_compositor_ = true; 10163240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch //TODO(jbauman): enable for Chrome OS and Linux 10173240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch#if defined(USE_AURA) && defined(OS_WIN) 10183240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch use_software_compositor_ = true; 10193240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch#endif 1020a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (command_line->HasSwitch(switches::kGpuSwitching)) { 1021a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string option_string = command_line->GetSwitchValueASCII( 1022a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kGpuSwitching); 102390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuSwitchingOption option = 102490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::StringToGpuSwitchingOption(option_string); 102590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (option != gpu::GPU_SWITCHING_OPTION_UNKNOWN) 1026a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_switching_ = option; 1027a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1028a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1029a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 1030868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CGGetActiveDisplayList (0, NULL, &display_count_); 1031a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CGDisplayRegisterReconfigurationCallback(DisplayReconfigCallback, owner_); 1032a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif // OS_MACOSX 1033a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1034a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1035a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate::~GpuDataManagerImplPrivate() { 1036a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 1037a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CGDisplayRemoveReconfigurationCallback(DisplayReconfigCallback, owner_); 1038a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 1039a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1040a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1041a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::InitializeImpl( 1042a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gpu_blacklist_json, 1043a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gpu_switching_list_json, 1044a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gpu_driver_bug_list_json, 104590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const gpu::GPUInfo& gpu_info) { 1046a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string browser_version_string = ProcessVersionString( 1047a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GetContentClient()->GetProduct()); 1048a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CHECK(!browser_version_string.empty()); 1049a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1050a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_blacklist_json.empty()) { 105190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_blacklist_.reset(gpu::GpuBlacklist::Create()); 1052a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_blacklist_->LoadList( 1053a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) browser_version_string, gpu_blacklist_json, 105490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kCurrentOsOnly); 1055a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1056a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_switching_list_json.empty()) { 105790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_switching_list_.reset(gpu::GpuSwitchingList::Create()); 1058a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_switching_list_->LoadList( 1059a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) browser_version_string, gpu_switching_list_json, 106090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kCurrentOsOnly); 1061a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1062a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_driver_bug_list_json.empty()) { 106390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_driver_bug_list_.reset(gpu::GpuDriverBugList::Create()); 1064a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_driver_bug_list_->LoadList( 1065a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) browser_version_string, gpu_driver_bug_list_json, 106690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kCurrentOsOnly); 1067a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1068a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1069a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info_ = gpu_info; 1070a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuInfo(gpu_info); 1071a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuSwitchingManager(gpu_info); 1072a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdatePreliminaryBlacklistedFeatures(); 107390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 107490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 107590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We pass down the list to GPU command buffer through commandline 107690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // switches at GPU process launch. However, in situations where we don't 107790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // have a GPU process, we append the browser process commandline. 107890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (command_line->HasSwitch(switches::kSingleProcess) || 107990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->HasSwitch(switches::kInProcessGPU)) { 108090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!gpu_driver_bugs_.empty()) { 108190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDriverBugWorkarounds, 108290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) IntSetToString(gpu_driver_bugs_)); 108390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 108490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 108590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_ANDROID) 108690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ApplyAndroidWorkarounds(gpu_info, command_line); 108790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_ANDROID 1088a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1089a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1090a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateBlacklistedFeatures( 1091a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::set<int>& features) { 1092a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 1093a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) blacklisted_features_ = features; 1094a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1095a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Force disable using the GPU for these features, even if they would 1096a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // otherwise be allowed. 1097a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (card_blacklisted_ || 1098a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->HasSwitch(switches::kBlacklistAcceleratedCompositing)) { 109990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) blacklisted_features_.insert( 110090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING); 1101a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1102a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (card_blacklisted_ || 1103a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->HasSwitch(switches::kBlacklistWebGL)) { 110490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) blacklisted_features_.insert(gpu::GPU_FEATURE_TYPE_WEBGL); 1105a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1106a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1107a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) EnableSwiftShaderIfNecessary(); 1108a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1109a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1110a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdatePreliminaryBlacklistedFeatures() { 1111a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) preliminary_blacklisted_features_ = blacklisted_features_; 1112a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1113a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1114a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateGpuSwitchingManager( 111590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const gpu::GPUInfo& gpu_info) { 1116a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ui::GpuSwitchingManager::GetInstance()->SetGpuCount( 1117a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.secondary_gpus.size() + 1); 1118a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1119a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (ui::GpuSwitchingManager::GetInstance()->SupportsDualGpus()) { 1120a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switch (gpu_switching_) { 112190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_FORCE_DISCRETE: 1122a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ui::GpuSwitchingManager::GetInstance()->ForceUseOfDiscreteGpu(); 1123a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) break; 112490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_FORCE_INTEGRATED: 1125a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ui::GpuSwitchingManager::GetInstance()->ForceUseOfIntegratedGpu(); 1126a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) break; 112790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_AUTOMATIC: 112890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case gpu::GPU_SWITCHING_OPTION_UNKNOWN: 1129a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) break; 1130a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1131a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1132a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1133a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1134a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::NotifyGpuInfoUpdate() { 1135a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify(&GpuDataManagerObserver::OnGpuInfoUpdate); 1136a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1137a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1138a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::EnableSwiftShaderIfNecessary() { 1139a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!GpuAccessAllowed(NULL) || 114090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) blacklisted_features_.count(gpu::GPU_FEATURE_TYPE_WEBGL)) { 1141a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!swiftshader_path_.empty() && 1142a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !CommandLine::ForCurrentProcess()->HasSwitch( 1143a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kDisableSoftwareRasterizer)) 1144a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) use_swiftshader_ = true; 1145a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1146a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1147a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1148a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)std::string GpuDataManagerImplPrivate::GetDomainFromURL( 1149a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url) const { 1150a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // For the moment, we just use the host, or its IP address, as the 1151a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // entry in the set, rather than trying to figure out the top-level 1152a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // domain. This does mean that a.foo.com and b.foo.com will be 1153a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // treated independently in the blocking of a given domain, but it 1154a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // would require a third-party library to reliably figure out the 1155a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // top-level domain from a URL. 1156a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!url.has_host()) { 1157a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return std::string(); 1158a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1159a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1160a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return url.host(); 1161a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1162a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1163a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::BlockDomainFrom3DAPIsAtTime( 1164a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url, 1165a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::DomainGuilt guilt, 1166a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Time at_time) { 1167a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!domain_blocking_enabled_) 1168a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 1169a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1170a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string domain = GetDomainFromURL(url); 1171a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1172a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DomainBlockEntry& entry = blocked_domains_[domain]; 1173a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) entry.last_guilt = guilt; 1174a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) timestamps_of_gpu_resets_.push_back(at_time); 1175a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1176a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1177a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImpl::DomainBlockStatus 1178a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate::Are3DAPIsBlockedAtTime( 1179a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url, base::Time at_time) const { 1180a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!domain_blocking_enabled_) 1181a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_NOT_BLOCKED; 1182a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1183a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Note: adjusting the policies in this code will almost certainly 1184a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // require adjusting the associated unit tests. 1185a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string domain = GetDomainFromURL(url); 1186a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1187a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DomainBlockMap::const_iterator iter = blocked_domains_.find(domain); 1188a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (iter != blocked_domains_.end()) { 1189a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Err on the side of caution, and assume that if a particular 1190a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // domain shows up in the block map, it's there for a good 1191a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // reason and don't let its presence there automatically expire. 1192a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1193a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlockStatusForClient3DAPIs", 1194a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_SPECIFIC_DOMAIN_BLOCKED, 1195a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX); 1196a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1197a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_BLOCKED; 1198a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1199a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1200a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Look at the timestamps of the recent GPU resets to see if there are 1201a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // enough within the threshold which would cause us to blacklist all 1202a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // domains. This doesn't need to be overly precise -- if time goes 1203a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // backward due to a system clock adjustment, that's fine. 1204a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 1205a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // TODO(kbr): make this pay attention to the TDR thresholds in the 1206a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Windows registry, but make sure it continues to be testable. 1207a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) { 1208a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::list<base::Time>::iterator iter = timestamps_of_gpu_resets_.begin(); 1209a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int num_resets_within_timeframe = 0; 1210a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) while (iter != timestamps_of_gpu_resets_.end()) { 1211a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Time time = *iter; 1212a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::TimeDelta delta_t = at_time - time; 1213a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1214a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // If this entry has "expired", just remove it. 1215a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (delta_t.InMilliseconds() > kBlockAllDomainsMs) { 1216a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) iter = timestamps_of_gpu_resets_.erase(iter); 1217a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) continue; 1218a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1219a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1220a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ++num_resets_within_timeframe; 1221a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ++iter; 1222a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1223a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1224a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (num_resets_within_timeframe >= kNumResetsWithinDuration) { 1225a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlockStatusForClient3DAPIs", 1226a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_ALL_DOMAINS_BLOCKED, 1227a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX); 1228a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1229a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_ALL_DOMAINS_BLOCKED; 1230a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1231a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1232a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1233a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlockStatusForClient3DAPIs", 1234a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_NOT_BLOCKED, 1235a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX); 1236a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1237a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_NOT_BLOCKED; 1238a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1239a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1240a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)int64 GpuDataManagerImplPrivate::GetBlockAllDomainsDurationInMs() const { 1241a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return kBlockAllDomainsMs; 1242a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1243a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1244a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::Notify3DAPIBlocked(const GURL& url, 1245a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_process_id, 1246a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_view_id, 1247a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ThreeDAPIType requester) { 1248a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 1249a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify(&GpuDataManagerObserver::DidBlock3DAPIs, 1250a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) url, render_process_id, render_view_id, requester); 1251a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1252a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1253eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid GpuDataManagerImplPrivate::OnGpuProcessInitFailure() { 1254eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch gpu_process_accessible_ = false; 1255eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch gpu_info_.finalized = true; 1256eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch complete_gpu_info_already_requested_ = true; 1257eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Some observers might be waiting. 1258eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch NotifyGpuInfoUpdate(); 1259eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 1260eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 1261a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} // namespace content 1262