gpu_data_manager_impl_private.cc revision 010d83a9304c5a91596085d917d248abff47903a
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, 1480529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu::GPU_FEATURE_TYPE_GPU_COMPOSITING, gpu::GPU_FEATURE_TYPE_WEBGL}; 14990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const std::string kGpuBlacklistFeatureHistogramNames[] = { 15090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) "GPU.BlacklistFeatureTestResults.Accelerated2dCanvas", 1510529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch "GPU.BlacklistFeatureTestResults.GpuCompositing", 1520529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch "GPU.BlacklistFeatureTestResults.Webgl", }; 15390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const bool kGpuFeatureUserFlags[] = { 15490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line.HasSwitch(switches::kDisableAccelerated2dCanvas), 1550529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch command_line.HasSwitch(switches::kDisableGpu), 1560529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch command_line.HasSwitch(switches::kDisableExperimentalWebGL), }; 15790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_WIN) 15890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const std::string kGpuBlacklistFeatureHistogramNamesWin[] = { 15990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) "GPU.BlacklistFeatureTestResultsWindows.Accelerated2dCanvas", 1600529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch "GPU.BlacklistFeatureTestResultsWindows.GpuCompositing", 1610529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch "GPU.BlacklistFeatureTestResultsWindows.Webgl", }; 16290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif 16390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const size_t kNumFeatures = 16490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) sizeof(kGpuFeatures) / sizeof(gpu::GpuFeatureType); 16590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 0; i < kNumFeatures; ++i) { 16690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We can't use UMA_HISTOGRAM_ENUMERATION here because the same name is 16790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // expected if the macro is used within a loop. 16890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) GpuFeatureStatus value = kGpuFeatureEnabled; 16990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (blacklisted_features.count(kGpuFeatures[i])) 17090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) value = kGpuFeatureBlacklisted; 17190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) else if (kGpuFeatureUserFlags[i]) 17290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) value = kGpuFeatureDisabled; 17390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::HistogramBase* histogram_pointer = base::LinearHistogram::FactoryGet( 17490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuBlacklistFeatureHistogramNames[i], 17590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1, kGpuFeatureNumStatus, kGpuFeatureNumStatus + 1, 17690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::HistogramBase::kUmaTargetedHistogramFlag); 17790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) histogram_pointer->Add(value); 17890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_WIN) 17990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) histogram_pointer = base::LinearHistogram::FactoryGet( 18090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kGpuBlacklistFeatureHistogramNamesWin[i], 18190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1, kNumWinSubVersions * kGpuFeatureNumStatus, 18290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kNumWinSubVersions * kGpuFeatureNumStatus + 1, 18390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::HistogramBase::kUmaTargetedHistogramFlag); 18490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) histogram_pointer->Add(GetGpuBlacklistHistogramValueWin(value)); 18590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif 18690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 1873240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 1883240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch UMA_HISTOGRAM_SPARSE_SLOWLY("GPU.GLResetNotificationStrategy", 1893240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch gpu_info.gl_reset_notification_strategy); 19090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 19190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 192a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Combine the integers into a string, seperated by ','. 193a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)std::string IntSetToString(const std::set<int>& list) { 194a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string rt; 195a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) for (std::set<int>::const_iterator it = list.begin(); 196a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) it != list.end(); ++it) { 197a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!rt.empty()) 198a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) rt += ","; 199a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) rt += base::IntToString(*it); 200a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 201a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return rt; 202a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 203a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 204a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 205a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void DisplayReconfigCallback(CGDirectDisplayID display, 206a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CGDisplayChangeSummaryFlags flags, 207a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) void* gpu_data_manager) { 208424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (flags == kCGDisplayBeginConfigurationFlag) 209868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return; // This call contains no information about the display change 210868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 211868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) GpuDataManagerImpl* manager = 212868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) reinterpret_cast<GpuDataManagerImpl*>(gpu_data_manager); 213868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(manager); 214868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 2150529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // Display change. 2160529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch bool display_changed = false; 217868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) uint32_t displayCount; 218868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CGGetActiveDisplayList(0, NULL, &displayCount); 219868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (displayCount != manager->GetDisplayCount()) { 220868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) manager->SetDisplayCount(displayCount); 2210529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch display_changed = true; 2220529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 2230529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 2240529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // Gpu change. 2250529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch bool gpu_changed = false; 2260529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (flags & kCGDisplayAddFlag) { 2270529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch uint32 vendor_id, device_id; 2280529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (gpu::CollectGpuID(&vendor_id, &device_id) == gpu::kGpuIDSuccess) { 2290529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_changed = manager->UpdateActiveGpu(vendor_id, device_id); 2300529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 231a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 232868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 2330529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (display_changed || gpu_changed) 234868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) manager->HandleGpuSwitch(); 235a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 236a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif // OS_MACOSX 237a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 23890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_ANDROID) 23990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void ApplyAndroidWorkarounds(const gpu::GPUInfo& gpu_info, 240010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) CommandLine* command_line, 241010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) std::set<int>* workarounds) { 24290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string vendor(StringToLowerASCII(gpu_info.gl_vendor)); 24390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string renderer(StringToLowerASCII(gpu_info.gl_renderer)); 244010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) std::string version(StringToLowerASCII(gpu_info.gl_version)); 245010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 24690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_img = 24790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_info.gl_vendor.find("Imagination") != std::string::npos; 24890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 24990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gfx::DeviceDisplayInfo info; 25090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int default_tile_size = 256; 25190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(epenner): Now that this is somewhat generic, maybe we can 2535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // unify this for all platforms (http://crbug.com/159524) 2545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool real_size_supported = true; 2565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int display_width = info.GetPhysicalDisplayWidth(); 2575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int display_height = info.GetPhysicalDisplayHeight(); 2585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (display_width == 0 || display_height == 0) { 2595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) real_size_supported = false; 2605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) display_width = info.GetDisplayWidth(); 2615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) display_height = info.GetDisplayHeight(); 2625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int portrait_width = std::min(display_width, display_height); 2655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int landscape_width = std::max(display_width, display_height); 2665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (real_size_supported) { 2685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Maximum HD dimensions should be 768x1280 2695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Maximum FHD dimensions should be 1200x1920 2705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (portrait_width > 768 || landscape_width > 1280) 2715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) default_tile_size = 384; 2725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (portrait_width > 1200 || landscape_width > 1920) 2735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) default_tile_size = 512; 2745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Adjust for some resolutions that barely straddle an extra 2765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // tile when in portrait mode. This helps worst case scroll/raster 2775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // by not needing a full extra tile for each row. 2785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (default_tile_size == 256 && portrait_width == 768) 2795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) default_tile_size += 32; 2805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (default_tile_size == 384 && portrait_width == 1200) 2815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) default_tile_size += 32; 2825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 2835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // We don't know the exact resolution due to screen controls etc. 2845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // So this just estimates the values above using tile counts. 2855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int numTiles = (display_width * display_height) / (256 * 256); 2865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (numTiles > 16) 2875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) default_tile_size = 384; 2885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (numTiles >= 40) 2895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) default_tile_size = 512; 2905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 29190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 29290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // IMG: Fast async texture uploads only work with non-power-of-two, 29390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // but still multiple-of-eight sizes. 29490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // http://crbug.com/168099 29590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (is_img) 29690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) default_tile_size -= 8; 29790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 29890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Set the command line if it isn't already set and we changed 29990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // the default tile size. 30090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (default_tile_size != 256 && 30190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) !command_line->HasSwitch(switches::kDefaultTileWidth) && 30290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) !command_line->HasSwitch(switches::kDefaultTileHeight)) { 30390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::stringstream size; 30490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) size << default_tile_size; 30590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->AppendSwitchASCII( 30690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) switches::kDefaultTileWidth, size.str()); 30790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) command_line->AppendSwitchASCII( 30890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) switches::kDefaultTileHeight, size.str()); 30990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 31090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 31190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_ANDROID 31290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 313a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Block all domains' use of 3D APIs for this many milliseconds if 314a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// approaching a threshold where system stability might be compromised. 315a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)const int64 kBlockAllDomainsMs = 10000; 316a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)const int kNumResetsWithinDuration = 1; 317a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 318a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// Enums for UMA histograms. 319a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)enum BlockStatusHistogram { 320a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_NOT_BLOCKED, 321a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_SPECIFIC_DOMAIN_BLOCKED, 322a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_ALL_DOMAINS_BLOCKED, 323a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX 324a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)}; 325a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 326a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} // namespace anonymous 327a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 328a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::InitializeForTesting( 329a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gpu_blacklist_json, 33090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const gpu::GPUInfo& gpu_info) { 331a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // This function is for testing only, so disable histograms. 332a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) update_histograms_ = false; 333a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 3344e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Prevent all further initialization. 3354e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) finalized_ = true; 3364e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 337f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) InitializeImpl(gpu_blacklist_json, std::string(), gpu_info); 338a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 339a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 340a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::IsFeatureBlacklisted(int feature) const { 3413551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#if defined(OS_CHROMEOS) 3423551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (feature == gpu::GPU_FEATURE_TYPE_PANEL_FITTING && 3433551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) CommandLine::ForCurrentProcess()->HasSwitch( 3443551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) switches::kDisablePanelFitting)) { 3453551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return true; 3463551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 3473551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#endif // OS_CHROMEOS 348a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) { 349a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Skia's software rendering is probably more efficient than going through 350a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // software emulation of the GPU, so use that. 35190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (feature == gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS) 352a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return true; 353a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 354a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 355a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 356a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return (blacklisted_features_.count(feature) == 1); 357a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 358a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 359424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)bool GpuDataManagerImplPrivate::IsDriverBugWorkaroundActive(int feature) const { 360424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) return (gpu_driver_bugs_.count(feature) == 1); 361424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)} 362424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 363a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)size_t GpuDataManagerImplPrivate::GetBlacklistedFeatureCount() const { 364a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) 365a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return 1; 366a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return blacklisted_features_.size(); 367a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 368a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 369868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void GpuDataManagerImplPrivate::SetDisplayCount(unsigned int display_count) { 370868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) display_count_ = display_count; 371868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 372868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 373868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)unsigned int GpuDataManagerImplPrivate::GetDisplayCount() const { 374868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return display_count_; 375868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 376868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 37790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)gpu::GPUInfo GpuDataManagerImplPrivate::GetGPUInfo() const { 378a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return gpu_info_; 379a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 380a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 381a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::GetGpuProcessHandles( 382a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GpuDataManager::GetGpuProcessHandlesCallback& callback) const { 383a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GetProcessHandles(callback); 384a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 385a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 386a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::GpuAccessAllowed( 387a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string* reason) const { 388a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) 389a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return true; 390a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 391eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!gpu_process_accessible_) { 392a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 393a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "GPU process launch failed."; 394a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 395a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 396a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 397a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 398a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (card_blacklisted_) { 399a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 400a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "GPU access is disabled "; 401a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 402a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (command_line->HasSwitch(switches::kDisableGpu)) 403a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason += "through commandline switch --disable-gpu."; 404a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) else 405a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason += "in chrome://settings."; 406a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 407a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 408a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 409a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 410a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // We only need to block GPU process if more features are disallowed other 411a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // than those in the preliminary gpu feature flags because the latter work 412a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // through renderer commandline switches. 413a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::set<int> features = preliminary_blacklisted_features_; 41490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::MergeFeatureSets(&features, blacklisted_features_); 415a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (features.size() > preliminary_blacklisted_features_.size()) { 416a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 417a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "Features are disabled upon full but not preliminary GPU info."; 418a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 419a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 420a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 421a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 42290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (blacklisted_features_.size() == gpu::NUMBER_OF_GPU_FEATURE_TYPES) { 423a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // On Linux, we use cached GL strings to make blacklist decsions at browser 424a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // startup time. We need to launch the GPU process to validate these 425a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // strings even if all features are blacklisted. If all GPU features are 426a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // disabled, the GPU process will only initialize GL bindings, create a GL 427a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // context, and collect full GPU info. 428a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if !defined(OS_LINUX) 429a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (reason) { 430a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *reason = "All GPU features are blacklisted."; 431a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 432a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return false; 433a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 434a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 435a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 436a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return true; 437a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 438a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 439a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RequestCompleteGpuInfoIfNeeded() { 440a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (complete_gpu_info_already_requested_ || gpu_info_.finalized) 441a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 442a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) complete_gpu_info_already_requested_ = true; 443a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 444a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::SendOnIO( 445a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_WIN) 446a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_UNSANDBOXED, 447a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#else 448a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED, 449a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 450a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CAUSE_FOR_GPU_LAUNCH_GPUDATAMANAGER_REQUESTCOMPLETEGPUINFOIFNEEDED, 451a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) new GpuMsg_CollectGraphicsInfo()); 452a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 453a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 454a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::IsCompleteGpuInfoAvailable() const { 455a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return gpu_info_.finalized; 456a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 457a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 458a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RequestVideoMemoryUsageStatsUpdate() const { 459a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::SendOnIO( 460a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED, 461a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CAUSE_FOR_GPU_LAUNCH_NO_LAUNCH, 462a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) new GpuMsg_GetVideoMemoryUsageStats()); 463a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 464a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 465a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::ShouldUseSwiftShader() const { 466a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return use_swiftshader_; 467a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 468a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 469a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RegisterSwiftShaderPath( 470a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const base::FilePath& path) { 471a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) swiftshader_path_ = path; 472a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) EnableSwiftShaderIfNecessary(); 473a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 474a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 475a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AddObserver(GpuDataManagerObserver* observer) { 476a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 477a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->AddObserver(observer); 478a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 479a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 480a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::RemoveObserver( 481a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerObserver* observer) { 482a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 483a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->RemoveObserver(observer); 484a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 485a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 486a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UnblockDomainFrom3DAPIs(const GURL& url) { 487a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // This method must do two things: 488a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 489a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 1. If the specific domain is blocked, then unblock it. 490a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 491a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 2. Reset our notion of how many GPU resets have occurred recently. 492a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // This is necessary even if the specific domain was blocked. 493a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Otherwise, if we call Are3DAPIsBlocked with the same domain right 494a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // after unblocking it, it will probably still be blocked because of 495a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // the recent GPU reset caused by that domain. 496a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 497a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // These policies could be refined, but at a certain point the behavior 498a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // will become difficult to explain. 499a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string domain = GetDomainFromURL(url); 500a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 501a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) blocked_domains_.erase(domain); 502a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) timestamps_of_gpu_resets_.clear(); 503a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 504a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 505a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::DisableGpuWatchdog() { 506a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::SendOnIO( 507a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED, 508a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CAUSE_FOR_GPU_LAUNCH_NO_LAUNCH, 509a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) new GpuMsg_DisableWatchdog); 510a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 511a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 512a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::SetGLStrings(const std::string& gl_vendor, 513a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gl_renderer, 514a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gl_version) { 515a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gl_vendor.empty() && gl_renderer.empty() && gl_version.empty()) 516a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 517a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 518a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // If GPUInfo already got GL strings, do nothing. This is for the rare 519a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // situation where GPU process collected GL strings before this call. 520a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_info_.gl_vendor.empty() || 521a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !gpu_info_.gl_renderer.empty() || 522010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) !gpu_info_.gl_version.empty()) 523a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 524a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 52590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPUInfo gpu_info = gpu_info_; 526a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 527a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.gl_vendor = gl_vendor; 528a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.gl_renderer = gl_renderer; 529010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) gpu_info.gl_version = gl_version; 530a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 53190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::CollectDriverInfoGL(&gpu_info); 532a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 533a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuInfo(gpu_info); 534a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuSwitchingManager(gpu_info); 535a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdatePreliminaryBlacklistedFeatures(); 536a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 537a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 538a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::GetGLStrings(std::string* gl_vendor, 539a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string* gl_renderer, 540a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string* gl_version) { 541a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(gl_vendor && gl_renderer && gl_version); 542a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 543a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *gl_vendor = gpu_info_.gl_vendor; 544a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) *gl_renderer = gpu_info_.gl_renderer; 545010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) *gl_version = gpu_info_.gl_version; 546a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 547a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 548a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::Initialize() { 549a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) TRACE_EVENT0("startup", "GpuDataManagerImpl::Initialize"); 5504e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (finalized_) { 551f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DVLOG(0) << "GpuDataManagerImpl marked as finalized; skipping Initialize"; 5524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return; 5534e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 5544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 5554e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const CommandLine* command_line = CommandLine::ForCurrentProcess(); 5564e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (command_line->HasSwitch(switches::kSkipGpuDataLoading)) 557a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 558a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 55990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPUInfo gpu_info; 5604e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (command_line->GetSwitchValueASCII( 5614e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) switches::kUseGL) == gfx::kGLImplementationOSMesaName) { 5624e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // If using the OSMesa GL implementation, use fake vendor and device ids to 5634e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // make sure it never gets blacklisted. This is better than simply 5644e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // cancelling GPUInfo gathering as it allows us to proceed with loading the 5654e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // blacklist below which may have non-device specific entries we want to 5664e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // apply anyways (e.g., OS version blacklisting). 5674e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) gpu_info.gpu.vendor_id = 0xffff; 5684e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) gpu_info.gpu.device_id = 0xffff; 5694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 5704e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Also declare the driver_vendor to be osmesa to be able to specify 5714e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // exceptions based on driver_vendor==osmesa for some blacklist rules. 5724e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) gpu_info.driver_vendor = gfx::kGLImplementationOSMesaName; 5734e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } else { 574a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) TRACE_EVENT0("startup", 575a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) "GpuDataManagerImpl::Initialize:CollectBasicGraphicsInfo"); 57690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::CollectBasicGraphicsInfo(&gpu_info); 577a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 578a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(ARCH_CPU_X86_FAMILY) 579a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_info.gpu.vendor_id || !gpu_info.gpu.device_id) 580a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.finalized = true; 581a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 582a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 583a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string gpu_blacklist_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; 588a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 589a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!command_line->HasSwitch(switches::kDisableGpuDriverBugWorkarounds)) { 59090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_driver_bug_list_string = gpu::kGpuDriverBugListJson; 591a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 592a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) InitializeImpl(gpu_blacklist_string, 593a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_driver_bug_list_string, 594a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info); 595a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 596a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 597e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochvoid GpuDataManagerImplPrivate::UpdateGpuInfoHelper() { 598a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GetContentClient()->SetGpuInfo(gpu_info_); 599a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 600a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_blacklist_) { 601a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::set<int> features = gpu_blacklist_->MakeDecision( 60290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kOsAny, std::string(), gpu_info_); 603a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (update_histograms_) 6043240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch UpdateStats(gpu_info_, gpu_blacklist_.get(), features); 605a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 606a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateBlacklistedFeatures(features); 607a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 608e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch if (gpu_driver_bug_list_) { 609a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_driver_bugs_ = gpu_driver_bug_list_->MakeDecision( 61090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GpuControlList::kOsAny, std::string(), gpu_info_); 61190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 612e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch gpu::GpuDriverBugList::AppendWorkaroundsFromCommandLine( 613e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch &gpu_driver_bugs_, *CommandLine::ForCurrentProcess()); 614a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 615a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // We have to update GpuFeatureType before notify all the observers. 616a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) NotifyGpuInfoUpdate(); 617a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 618a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 619e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochvoid GpuDataManagerImplPrivate::UpdateGpuInfo(const gpu::GPUInfo& gpu_info) { 620e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch // No further update of gpu_info if falling back to SwiftShader. 621e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch if (use_swiftshader_) 622e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch return; 623e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch 624e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch gpu::MergeGPUInfo(&gpu_info_, gpu_info); 625e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch complete_gpu_info_already_requested_ = 626e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch complete_gpu_info_already_requested_ || gpu_info_.finalized; 627e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch 628e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch UpdateGpuInfoHelper(); 629e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch} 630e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch 631a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateVideoMemoryUsageStats( 632a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GPUVideoMemoryUsageStats& video_memory_usage_stats) { 633a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 634a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify(&GpuDataManagerObserver::OnVideoMemoryUsageStatsUpdate, 635a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) video_memory_usage_stats); 636a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 637a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 638a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AppendRendererCommandLine( 639a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line) const { 640a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(command_line); 641a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 64290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE) && 643a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !command_line->HasSwitch(switches::kDisableAcceleratedVideoDecode)) 644a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch(switches::kDisableAcceleratedVideoDecode); 645a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#if defined(ENABLE_WEBRTC) 646a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_ENCODE) && 647a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) !command_line->HasSwitch(switches::kDisableWebRtcHWEncoding)) 648a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) command_line->AppendSwitch(switches::kDisableWebRtcHWEncoding); 649a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#endif 650a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 651a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#if defined(USE_AURA) 6525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!CanUseGpuBrowserCompositor()) 653a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) command_line->AppendSwitch(switches::kDisableGpuCompositing); 654a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#endif 655a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 656a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 657a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AppendGpuCommandLine( 658a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line) const { 659a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(command_line); 660a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 661a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string use_gl = 662a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine::ForCurrentProcess()->GetSwitchValueASCII(switches::kUseGL); 663a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::FilePath swiftshader_path = 664a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine::ForCurrentProcess()->GetSwitchValuePath( 665a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kSwiftShaderPath); 6667dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (gpu_driver_bugs_.find(gpu::DISABLE_D3D11) != gpu_driver_bugs_.end()) 6677dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch command_line->AppendSwitch(switches::kDisableD3D11); 668a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (use_swiftshader_) { 669a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kUseGL, "swiftshader"); 670a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (swiftshader_path.empty()) 671a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) swiftshader_path = swiftshader_path_; 67290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } else if ((IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_WEBGL) || 6730529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_GPU_COMPOSITING) || 67490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) IsFeatureBlacklisted( 67590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS)) && 6760529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch (use_gl == "any")) { 677a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII( 678a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kUseGL, gfx::kGLImplementationOSMesaName); 679a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } else if (!use_gl.empty()) { 680a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kUseGL, use_gl); 681a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 682f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (ui::GpuSwitchingManager::GetInstance()->SupportsDualGpus()) 683a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kSupportsDualGpus, "true"); 684f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) else 685a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kSupportsDualGpus, "false"); 686a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 6877d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (!swiftshader_path.empty()) { 688a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchPath(switches::kSwiftShaderPath, 689a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) swiftshader_path); 6907d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 691a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 692a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_driver_bugs_.empty()) { 693a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDriverBugWorkarounds, 694a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) IntSetToString(gpu_driver_bugs_)); 695a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 696a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 6973551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE) && 6983551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) !command_line->HasSwitch(switches::kDisableAcceleratedVideoDecode)) { 6993551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) command_line->AppendSwitch(switches::kDisableAcceleratedVideoDecode); 7003551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 701a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#if defined(ENABLE_WEBRTC) 702a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_ENCODE) && 703a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) !command_line->HasSwitch(switches::kDisableWebRtcHWEncoding)) { 704a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) command_line->AppendSwitch(switches::kDisableWebRtcHWEncoding); 705a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 706a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#endif 7073551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 708a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Pass GPU and driver information to GPU process. We try to avoid full GPU 709a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // info collection at GPU process startup, but we need gpu vendor_id, 710a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // device_id, driver_vendor, driver_version for deciding whether we need to 711a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // collect full info (on Linux) and for crash reporting purpose. 712a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuVendorID, 713a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::StringPrintf("0x%04x", gpu_info_.gpu.vendor_id)); 714a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDeviceID, 715a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::StringPrintf("0x%04x", gpu_info_.gpu.device_id)); 716a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDriverVendor, 717a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info_.driver_vendor); 718a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitchASCII(switches::kGpuDriverVersion, 719a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info_.driver_version); 720a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 721a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 722a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AppendPluginCommandLine( 723a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line) const { 724a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(command_line); 725a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 726a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 727a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // TODO(jbauman): Add proper blacklist support for core animation plugins so 728a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // special-casing this video card won't be necessary. See 729a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // http://crbug.com/134015 7300529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_GPU_COMPOSITING)) { 731a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!command_line->HasSwitch( 732a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kDisableCoreAnimationPlugins)) 733a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) command_line->AppendSwitch( 734a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kDisableCoreAnimationPlugins); 735a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 736a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 737a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 738a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 739a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateRendererWebPrefs( 740a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) WebPreferences* prefs) const { 741a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(prefs); 742a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 7435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_WEBGL)) { 744a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->experimental_webgl_enabled = false; 7455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) prefs->pepper_3d_enabled = false; 7465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 74790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_FLASH3D)) 748a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_3d_enabled = false; 74990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_FLASH_STAGE3D)) { 750a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_stage3d_enabled = false; 751a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_stage3d_baseline_enabled = false; 752a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 75390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_FLASH_STAGE3D_BASELINE)) 754a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->flash_stage3d_baseline_enabled = false; 75590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS)) 756a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->accelerated_2d_canvas_enabled = false; 7575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (IsDriverBugWorkaroundActive(gpu::DISABLE_MULTISAMPLING) || 758424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) (IsDriverBugWorkaroundActive(gpu::DISABLE_MULTIMONITOR_MULTISAMPLING) && 759424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) display_count_ > 1)) 760a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) prefs->gl_multisampling_enabled = false; 761a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 762a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#if defined(USE_AURA) 7635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!CanUseGpuBrowserCompositor()) { 764a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) prefs->accelerated_2d_canvas_enabled = false; 7655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) prefs->pepper_3d_enabled = false; 7665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 767a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#endif 768a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 769a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE) && 770a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) !CommandLine::ForCurrentProcess()->HasSwitch( 771a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) switches::kDisableAcceleratedVideoDecode)) { 772a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) prefs->pepper_accelerated_video_decode_enabled = true; 773a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 774a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 775a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 776a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::DisableHardwareAcceleration() { 777a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) card_blacklisted_ = true; 778a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 77990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (int i = 0; i < gpu::NUMBER_OF_GPU_FEATURE_TYPES; ++i) 780a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) blacklisted_features_.insert(i); 781a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 782a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) EnableSwiftShaderIfNecessary(); 783a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) NotifyGpuInfoUpdate(); 784a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 785a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 786a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)std::string GpuDataManagerImplPrivate::GetBlacklistVersion() const { 787a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_blacklist_) 788a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return gpu_blacklist_->version(); 789a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return "0"; 790a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 791a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 792868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)std::string GpuDataManagerImplPrivate::GetDriverBugListVersion() const { 793868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (gpu_driver_bug_list_) 794868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return gpu_driver_bug_list_->version(); 795868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return "0"; 796868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 797868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 798868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void GpuDataManagerImplPrivate::GetBlacklistReasons( 799868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) base::ListValue* reasons) const { 800a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (gpu_blacklist_) 801a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) gpu_blacklist_->GetReasons(reasons, "disabledFeatures"); 802a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (gpu_driver_bug_list_) 803a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) gpu_driver_bug_list_->GetReasons(reasons, "workarounds"); 804868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 805868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 806868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void GpuDataManagerImplPrivate::GetDriverBugWorkarounds( 807868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) base::ListValue* workarounds) const { 808868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) for (std::set<int>::const_iterator it = gpu_driver_bugs_.begin(); 809868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) it != gpu_driver_bugs_.end(); ++it) { 810868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) workarounds->AppendString( 811868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) gpu::GpuDriverBugWorkaroundTypeToString( 812868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) static_cast<gpu::GpuDriverBugWorkaroundType>(*it))); 813868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 814a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 815a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 816a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::AddLogMessage( 817a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int level, const std::string& header, const std::string& message) { 8185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) log_messages_.push_back(LogMessage(level, header, message)); 819a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 820a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 821a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::ProcessCrashed( 822a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::TerminationStatus exit_code) { 823a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) { 824a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Unretained is ok, because it's posted to UI thread, the thread 825a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // where the singleton GpuDataManagerImpl lives until the end. 826a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::PostTask( 827a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::UI, 828a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) FROM_HERE, 829a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Bind(&GpuDataManagerImpl::ProcessCrashed, 830a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Unretained(owner_), 831a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) exit_code)); 832a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 833a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 834a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) { 835a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 836a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify( 837a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) &GpuDataManagerObserver::OnGpuProcessCrashed, exit_code); 838a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 839a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 840a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 841a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)base::ListValue* GpuDataManagerImplPrivate::GetLogMessages() const { 8425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::ListValue* value = new base::ListValue; 8435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) for (size_t ii = 0; ii < log_messages_.size(); ++ii) { 8445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::DictionaryValue* dict = new base::DictionaryValue(); 8455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) dict->SetInteger("level", log_messages_[ii].level); 8465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) dict->SetString("header", log_messages_[ii].header); 8475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) dict->SetString("message", log_messages_[ii].message); 8485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) value->Append(dict); 8495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 850a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return value; 851a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 852a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 853a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::HandleGpuSwitch() { 8540529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch GpuDataManagerImpl::UnlockedSession session(owner_); 8550529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch observer_list_->Notify(&GpuDataManagerObserver::OnGpuSwitching); 8560529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 8570529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 8580529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochbool GpuDataManagerImplPrivate::UpdateActiveGpu( 8590529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch uint32 vendor_id, uint32 device_id) { 8600529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (gpu_info_.gpu.vendor_id == vendor_id && 8610529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_info_.gpu.device_id == device_id) { 8620529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // The primary GPU is active. 863e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch if (gpu_info_.gpu.active) 8640529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 8650529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_info_.gpu.active = true; 8660529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch for (size_t ii = 0; ii < gpu_info_.secondary_gpus.size(); ++ii) 8670529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_info_.secondary_gpus[ii].active = false; 8680529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } else { 8690529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // A secondary GPU is active. 870e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch for (size_t ii = 0; ii < gpu_info_.secondary_gpus.size(); ++ii) { 8710529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (gpu_info_.secondary_gpus[ii].vendor_id == vendor_id && 8720529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_info_.secondary_gpus[ii].device_id == device_id) { 8730529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (gpu_info_.secondary_gpus[ii].active) 8740529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 8750529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_info_.secondary_gpus[ii].active = true; 8760529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } else { 8770529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_info_.secondary_gpus[ii].active = false; 8780529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch } 879e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch } 8800529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch gpu_info_.gpu.active = false; 881e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch } 8820529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch UpdateGpuInfoHelper(); 8830529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return true; 884a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 885a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 8867dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochbool GpuDataManagerImplPrivate::CanUseGpuBrowserCompositor() const { 8870529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (ShouldUseSwiftShader()) 8880529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 8890529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_GPU_COMPOSITING)) 8900529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 8910529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return true; 8927dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch} 8937dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 894a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::BlockDomainFrom3DAPIs( 895a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url, GpuDataManagerImpl::DomainGuilt guilt) { 896a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BlockDomainFrom3DAPIsAtTime(url, guilt, base::Time::Now()); 897a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 898a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 899a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)bool GpuDataManagerImplPrivate::Are3DAPIsBlocked(const GURL& url, 900a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_process_id, 901a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_view_id, 902a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ThreeDAPIType requester) { 903a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) bool blocked = Are3DAPIsBlockedAtTime(url, base::Time::Now()) != 904a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_NOT_BLOCKED; 905a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (blocked) { 906a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Unretained is ok, because it's posted to UI thread, the thread 907a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // where the singleton GpuDataManagerImpl lives until the end. 908a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::PostTask( 909a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BrowserThread::UI, FROM_HERE, 910a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Bind(&GpuDataManagerImpl::Notify3DAPIBlocked, 911a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Unretained(owner_), url, render_process_id, 912a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) render_view_id, requester)); 913a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 914a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 915a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return blocked; 916a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 917a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 918a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::DisableDomainBlockingFor3DAPIsForTesting() { 919a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) domain_blocking_enabled_ = false; 920a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 921a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 922a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)// static 923a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate* GpuDataManagerImplPrivate::Create( 924a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl* owner) { 925a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return new GpuDataManagerImplPrivate(owner); 926a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 927a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 928a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate::GpuDataManagerImplPrivate( 929a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl* owner) 930a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) : complete_gpu_info_already_requested_(false), 931a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_(new GpuDataManagerObserverList), 932a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) use_swiftshader_(false), 933a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) card_blacklisted_(false), 934a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) update_histograms_(true), 935a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) window_count_(0), 936a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) domain_blocking_enabled_(true), 937868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) owner_(owner), 938eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch display_count_(0), 939a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) gpu_process_accessible_(true), 9404e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) finalized_(false) { 941a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DCHECK(owner_); 942a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CommandLine* command_line = CommandLine::ForCurrentProcess(); 943a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (command_line->HasSwitch(switches::kDisableGpu)) 944a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DisableHardwareAcceleration(); 945a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 946a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 947868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CGGetActiveDisplayList (0, NULL, &display_count_); 948a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CGDisplayRegisterReconfigurationCallback(DisplayReconfigCallback, owner_); 949a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif // OS_MACOSX 9508bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 9518bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // For testing only. 9528bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) if (command_line->HasSwitch(switches::kDisableDomainBlockingFor3DAPIs)) { 9538bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) domain_blocking_enabled_ = false; 9548bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) } 955a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 956a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 957a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate::~GpuDataManagerImplPrivate() { 958a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#if defined(OS_MACOSX) 959a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) CGDisplayRemoveReconfigurationCallback(DisplayReconfigCallback, owner_); 960a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)#endif 961a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 962a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 963a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::InitializeImpl( 964a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gpu_blacklist_json, 965a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::string& gpu_driver_bug_list_json, 96690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const gpu::GPUInfo& gpu_info) { 9674e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const bool log_gpu_control_list_decisions = 9684e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) CommandLine::ForCurrentProcess()->HasSwitch( 9694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) switches::kLogGpuControlListDecisions); 9704e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 971a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_blacklist_json.empty()) { 97290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_blacklist_.reset(gpu::GpuBlacklist::Create()); 9734e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (log_gpu_control_list_decisions) 9744e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) gpu_blacklist_->enable_control_list_logging("gpu_blacklist"); 9754e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) bool success = gpu_blacklist_->LoadList( 976a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) gpu_blacklist_json, gpu::GpuControlList::kCurrentOsOnly); 9774e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DCHECK(success); 978a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 979a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!gpu_driver_bug_list_json.empty()) { 98090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) gpu_driver_bug_list_.reset(gpu::GpuDriverBugList::Create()); 9814e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (log_gpu_control_list_decisions) 9824e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) gpu_driver_bug_list_->enable_control_list_logging("gpu_driver_bug_list"); 9834e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) bool success = gpu_driver_bug_list_->LoadList( 984a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) gpu_driver_bug_list_json, gpu::GpuControlList::kCurrentOsOnly); 9854e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DCHECK(success); 986a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 987a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 988a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info_ = gpu_info; 989a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuInfo(gpu_info); 990a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdateGpuSwitchingManager(gpu_info); 991a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UpdatePreliminaryBlacklistedFeatures(); 99290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 99390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_ANDROID) 994010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ApplyAndroidWorkarounds( 995010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) gpu_info, CommandLine::ForCurrentProcess(), &gpu_driver_bugs_); 99690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // OS_ANDROID 997a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 998a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 999a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateBlacklistedFeatures( 1000a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::set<int>& features) { 1001a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) blacklisted_features_ = features; 1002a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1003a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Force disable using the GPU for these features, even if they would 1004a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // otherwise be allowed. 10050529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (card_blacklisted_) { 10060529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch blacklisted_features_.insert(gpu::GPU_FEATURE_TYPE_GPU_COMPOSITING); 100790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) blacklisted_features_.insert(gpu::GPU_FEATURE_TYPE_WEBGL); 1008a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1009a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1010a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) EnableSwiftShaderIfNecessary(); 1011a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1012a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1013a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdatePreliminaryBlacklistedFeatures() { 1014a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) preliminary_blacklisted_features_ = blacklisted_features_; 1015a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1016a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1017a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::UpdateGpuSwitchingManager( 101890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const gpu::GPUInfo& gpu_info) { 1019a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ui::GpuSwitchingManager::GetInstance()->SetGpuCount( 1020a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) gpu_info.secondary_gpus.size() + 1); 1021a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1022a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (ui::GpuSwitchingManager::GetInstance()->SupportsDualGpus()) { 1023f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (gpu_driver_bugs_.count(gpu::FORCE_DISCRETE_GPU) == 1) 1024f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ui::GpuSwitchingManager::GetInstance()->ForceUseOfDiscreteGpu(); 1025f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) else if (gpu_driver_bugs_.count(gpu::FORCE_INTEGRATED_GPU) == 1) 1026f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ui::GpuSwitchingManager::GetInstance()->ForceUseOfIntegratedGpu(); 1027a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1028a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1029a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1030a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::NotifyGpuInfoUpdate() { 1031a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify(&GpuDataManagerObserver::OnGpuInfoUpdate); 1032a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1033a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1034a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::EnableSwiftShaderIfNecessary() { 1035a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!GpuAccessAllowed(NULL) || 103690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) blacklisted_features_.count(gpu::GPU_FEATURE_TYPE_WEBGL)) { 1037a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!swiftshader_path_.empty() && 1038a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) !CommandLine::ForCurrentProcess()->HasSwitch( 1039a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) switches::kDisableSoftwareRasterizer)) 1040a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) use_swiftshader_ = true; 1041a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1042a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1043a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1044a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)std::string GpuDataManagerImplPrivate::GetDomainFromURL( 1045a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url) const { 1046a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // For the moment, we just use the host, or its IP address, as the 1047a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // entry in the set, rather than trying to figure out the top-level 1048a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // domain. This does mean that a.foo.com and b.foo.com will be 1049a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // treated independently in the blocking of a given domain, but it 1050a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // would require a third-party library to reliably figure out the 1051a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // top-level domain from a URL. 1052a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!url.has_host()) { 1053a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return std::string(); 1054a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1055a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1056a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return url.host(); 1057a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1058a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1059a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::BlockDomainFrom3DAPIsAtTime( 1060a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url, 1061a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::DomainGuilt guilt, 1062a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Time at_time) { 1063a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!domain_blocking_enabled_) 1064a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return; 1065a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1066a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string domain = GetDomainFromURL(url); 1067a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1068a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DomainBlockEntry& entry = blocked_domains_[domain]; 1069a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) entry.last_guilt = guilt; 1070a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) timestamps_of_gpu_resets_.push_back(at_time); 1071a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1072a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1073a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImpl::DomainBlockStatus 1074a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)GpuDataManagerImplPrivate::Are3DAPIsBlockedAtTime( 1075a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const GURL& url, base::Time at_time) const { 1076a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (!domain_blocking_enabled_) 1077a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_NOT_BLOCKED; 1078a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1079a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Note: adjusting the policies in this code will almost certainly 1080a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // require adjusting the associated unit tests. 1081a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::string domain = GetDomainFromURL(url); 1082a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1083a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) DomainBlockMap::const_iterator iter = blocked_domains_.find(domain); 1084a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (iter != blocked_domains_.end()) { 1085a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Err on the side of caution, and assume that if a particular 1086a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // domain shows up in the block map, it's there for a good 1087a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // reason and don't let its presence there automatically expire. 1088a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1089a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlockStatusForClient3DAPIs", 1090a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_SPECIFIC_DOMAIN_BLOCKED, 1091a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX); 1092a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1093a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_BLOCKED; 1094a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1095a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1096a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Look at the timestamps of the recent GPU resets to see if there are 1097a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // enough within the threshold which would cause us to blacklist all 1098a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // domains. This doesn't need to be overly precise -- if time goes 1099a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // backward due to a system clock adjustment, that's fine. 1100a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // 1101a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // TODO(kbr): make this pay attention to the TDR thresholds in the 1102a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Windows registry, but make sure it continues to be testable. 1103a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) { 1104a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) std::list<base::Time>::iterator iter = timestamps_of_gpu_resets_.begin(); 1105a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int num_resets_within_timeframe = 0; 1106a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) while (iter != timestamps_of_gpu_resets_.end()) { 1107a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::Time time = *iter; 1108a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) base::TimeDelta delta_t = at_time - time; 1109a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1110a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // If this entry has "expired", just remove it. 1111a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (delta_t.InMilliseconds() > kBlockAllDomainsMs) { 1112a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) iter = timestamps_of_gpu_resets_.erase(iter); 1113a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) continue; 1114a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1115a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1116a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ++num_resets_within_timeframe; 1117a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ++iter; 1118a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1119a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1120a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (num_resets_within_timeframe >= kNumResetsWithinDuration) { 1121a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlockStatusForClient3DAPIs", 1122a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_ALL_DOMAINS_BLOCKED, 1123a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX); 1124a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1125a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_ALL_DOMAINS_BLOCKED; 1126a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1127a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) } 1128a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1129a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("GPU.BlockStatusForClient3DAPIs", 1130a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_NOT_BLOCKED, 1131a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) BLOCK_STATUS_MAX); 1132a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1133a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return GpuDataManagerImpl::DOMAIN_BLOCK_STATUS_NOT_BLOCKED; 1134a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1135a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1136a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)int64 GpuDataManagerImplPrivate::GetBlockAllDomainsDurationInMs() const { 1137a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) return kBlockAllDomainsMs; 1138a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1139a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1140a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)void GpuDataManagerImplPrivate::Notify3DAPIBlocked(const GURL& url, 1141a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_process_id, 1142a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) int render_view_id, 1143a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) ThreeDAPIType requester) { 1144a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) GpuDataManagerImpl::UnlockedSession session(owner_); 1145a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) observer_list_->Notify(&GpuDataManagerObserver::DidBlock3DAPIs, 1146a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) url, render_process_id, render_view_id, requester); 1147a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} 1148a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1149eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid GpuDataManagerImplPrivate::OnGpuProcessInitFailure() { 1150eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch gpu_process_accessible_ = false; 1151eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch gpu_info_.finalized = true; 1152eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch complete_gpu_info_already_requested_ = true; 1153eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Some observers might be waiting. 1154eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch NotifyGpuInfoUpdate(); 1155eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 1156eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 1157a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles)} // namespace content 1158