| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/browser/gpu/gpu_internals_ui.h" |
| |
| #include <stddef.h> |
| |
| #include <memory> |
| #include <string> |
| #include <utility> |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/command_line.h" |
| #include "base/environment.h" |
| #include "base/i18n/time_formatting.h" |
| #include "base/macros.h" |
| #include "base/memory/ptr_util.h" |
| #include "base/stl_util.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/stringize_macros.h" |
| #include "base/strings/stringprintf.h" |
| #include "base/sys_info.h" |
| #include "base/values.h" |
| #include "build/build_config.h" |
| #include "content/browser/gpu/compositor_util.h" |
| #include "content/browser/gpu/gpu_data_manager_impl.h" |
| #include "content/browser/gpu/gpu_process_host.h" |
| #include "content/grit/content_resources.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/gpu_data_manager_observer.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/browser/web_ui.h" |
| #include "content/public/browser/web_ui_data_source.h" |
| #include "content/public/browser/web_ui_message_handler.h" |
| #include "content/public/common/content_client.h" |
| #include "content/public/common/content_switches.h" |
| #include "content/public/common/url_constants.h" |
| #include "gpu/config/gpu_feature_type.h" |
| #include "gpu/config/gpu_info.h" |
| #include "gpu/config/gpu_lists_version.h" |
| #include "gpu/ipc/common/gpu_memory_buffer_support.h" |
| #include "gpu/ipc/host/gpu_memory_buffer_support.h" |
| #include "skia/ext/skia_commit_hash.h" |
| #include "third_party/angle/src/common/version.h" |
| #include "third_party/skia/include/core/SkMilestone.h" |
| #include "ui/display/display.h" |
| #include "ui/display/screen.h" |
| #include "ui/gfx/buffer_format_util.h" |
| #include "ui/gl/gpu_switching_manager.h" |
| |
| #if defined(OS_WIN) |
| #include "ui/base/win/shell.h" |
| #include "ui/gfx/win/physical_size.h" |
| #endif |
| |
| #if defined(USE_X11) |
| #include "ui/base/x/x11_util.h" // nogncheck |
| #include "ui/gfx/x/x11_atom_cache.h" // nogncheck |
| #endif |
| |
| namespace content { |
| namespace { |
| |
| WebUIDataSource* CreateGpuHTMLSource() { |
| WebUIDataSource* source = WebUIDataSource::Create(kChromeUIGpuHost); |
| |
| source->SetJsonPath("strings.js"); |
| source->AddResourcePath("gpu_internals.js", IDR_GPU_INTERNALS_JS); |
| source->SetDefaultResource(IDR_GPU_INTERNALS_HTML); |
| source->UseGzip(); |
| return source; |
| } |
| |
| std::unique_ptr<base::DictionaryValue> NewDescriptionValuePair( |
| const std::string& desc, |
| const std::string& value) { |
| std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue()); |
| dict->SetString("description", desc); |
| dict->SetString("value", value); |
| return dict; |
| } |
| |
| std::unique_ptr<base::DictionaryValue> NewDescriptionValuePair( |
| const std::string& desc, |
| std::unique_ptr<base::Value> value) { |
| std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue()); |
| dict->SetString("description", desc); |
| dict->Set("value", std::move(value)); |
| return dict; |
| } |
| |
| #if defined(OS_WIN) |
| // Output DxDiagNode tree as nested array of {description,value} pairs |
| std::unique_ptr<base::ListValue> DxDiagNodeToList(const gpu::DxDiagNode& node) { |
| auto list = std::make_unique<base::ListValue>(); |
| for (std::map<std::string, std::string>::const_iterator it = |
| node.values.begin(); |
| it != node.values.end(); |
| ++it) { |
| list->Append(NewDescriptionValuePair(it->first, it->second)); |
| } |
| |
| for (std::map<std::string, gpu::DxDiagNode>::const_iterator it = |
| node.children.begin(); |
| it != node.children.end(); |
| ++it) { |
| std::unique_ptr<base::ListValue> sublist = DxDiagNodeToList(it->second); |
| list->Append(NewDescriptionValuePair(it->first, std::move(sublist))); |
| } |
| return list; |
| } |
| #endif |
| |
| std::string GPUDeviceToString(const gpu::GPUInfo::GPUDevice& gpu) { |
| std::string vendor = base::StringPrintf("0x%04x", gpu.vendor_id); |
| if (!gpu.vendor_string.empty()) |
| vendor += " [" + gpu.vendor_string + "]"; |
| std::string device = base::StringPrintf("0x%04x", gpu.device_id); |
| if (!gpu.device_string.empty()) |
| device += " [" + gpu.device_string + "]"; |
| return base::StringPrintf("VENDOR = %s, DEVICE= %s%s", |
| vendor.c_str(), device.c_str(), gpu.active ? " *ACTIVE*" : ""); |
| } |
| |
| std::unique_ptr<base::DictionaryValue> GpuInfoAsDictionaryValue() { |
| gpu::GPUInfo gpu_info = GpuDataManagerImpl::GetInstance()->GetGPUInfo(); |
| auto basic_info = std::make_unique<base::ListValue>(); |
| basic_info->Append(NewDescriptionValuePair( |
| "Initialization time", |
| base::Int64ToString(gpu_info.initialization_time.InMilliseconds()))); |
| basic_info->Append(NewDescriptionValuePair( |
| "In-process GPU", |
| std::make_unique<base::Value>(gpu_info.in_process_gpu))); |
| basic_info->Append(NewDescriptionValuePair( |
| "Passthrough Command Decoder", |
| std::make_unique<base::Value>(gpu_info.passthrough_cmd_decoder))); |
| basic_info->Append(NewDescriptionValuePair( |
| "Direct Composition", |
| std::make_unique<base::Value>(gpu_info.direct_composition))); |
| basic_info->Append(NewDescriptionValuePair( |
| "Supports overlays", |
| std::make_unique<base::Value>(gpu_info.supports_overlays))); |
| basic_info->Append(NewDescriptionValuePair( |
| "Sandboxed", std::make_unique<base::Value>(gpu_info.sandboxed))); |
| basic_info->Append(NewDescriptionValuePair( |
| "GPU0", GPUDeviceToString(gpu_info.gpu))); |
| for (size_t i = 0; i < gpu_info.secondary_gpus.size(); ++i) { |
| basic_info->Append(NewDescriptionValuePair( |
| base::StringPrintf("GPU%d", static_cast<int>(i + 1)), |
| GPUDeviceToString(gpu_info.secondary_gpus[i]))); |
| } |
| basic_info->Append(NewDescriptionValuePair( |
| "Optimus", std::make_unique<base::Value>(gpu_info.optimus))); |
| basic_info->Append(NewDescriptionValuePair( |
| "Optimus", std::make_unique<base::Value>(gpu_info.optimus))); |
| basic_info->Append(NewDescriptionValuePair( |
| "AMD switchable", |
| std::make_unique<base::Value>(gpu_info.amd_switchable))); |
| #if defined(OS_WIN) |
| std::string compositor = |
| ui::win::IsAeroGlassEnabled() ? "Aero Glass" : "none"; |
| basic_info->Append( |
| NewDescriptionValuePair("Desktop compositing", compositor)); |
| |
| std::vector<gfx::PhysicalDisplaySize> display_sizes = |
| gfx::GetPhysicalSizeForDisplays(); |
| for (const auto& display_size : display_sizes) { |
| const int w = display_size.width_mm; |
| const int h = display_size.height_mm; |
| const double size_mm = sqrt(w * w + h * h); |
| const double size_inches = 0.0393701 * size_mm; |
| const double rounded_size_inches = floor(10.0 * size_inches) / 10.0; |
| std::string size_string = base::StringPrintf("%.1f\"", rounded_size_inches); |
| std::string description_string = base::StringPrintf( |
| "Diagonal Monitor Size of %s", display_size.display_name.c_str()); |
| basic_info->Append( |
| NewDescriptionValuePair(description_string, size_string)); |
| } |
| #endif |
| |
| std::string disabled_extensions; |
| GpuDataManagerImpl::GetInstance()->GetDisabledExtensions( |
| &disabled_extensions); |
| |
| std::string disabled_webgl_extensions; |
| GpuDataManagerImpl::GetInstance()->GetDisabledWebGLExtensions( |
| &disabled_webgl_extensions); |
| |
| basic_info->Append( |
| NewDescriptionValuePair("Driver vendor", gpu_info.driver_vendor)); |
| basic_info->Append(NewDescriptionValuePair("Driver version", |
| gpu_info.driver_version)); |
| basic_info->Append(NewDescriptionValuePair("Driver date", |
| gpu_info.driver_date)); |
| basic_info->Append(NewDescriptionValuePair("Pixel shader version", |
| gpu_info.pixel_shader_version)); |
| basic_info->Append(NewDescriptionValuePair("Vertex shader version", |
| gpu_info.vertex_shader_version)); |
| basic_info->Append(NewDescriptionValuePair("Max. MSAA samples", |
| gpu_info.max_msaa_samples)); |
| basic_info->Append(NewDescriptionValuePair("Machine model name", |
| gpu_info.machine_model_name)); |
| basic_info->Append(NewDescriptionValuePair("Machine model version", |
| gpu_info.machine_model_version)); |
| basic_info->Append(NewDescriptionValuePair("GL_VENDOR", |
| gpu_info.gl_vendor)); |
| basic_info->Append(NewDescriptionValuePair("GL_RENDERER", |
| gpu_info.gl_renderer)); |
| basic_info->Append(NewDescriptionValuePair("GL_VERSION", |
| gpu_info.gl_version)); |
| basic_info->Append(NewDescriptionValuePair("GL_EXTENSIONS", |
| gpu_info.gl_extensions)); |
| basic_info->Append(NewDescriptionValuePair("Disabled Extensions", |
| disabled_extensions)); |
| basic_info->Append(NewDescriptionValuePair("Disabled WebGL Extensions", |
| disabled_webgl_extensions)); |
| basic_info->Append(NewDescriptionValuePair("Window system binding vendor", |
| gpu_info.gl_ws_vendor)); |
| basic_info->Append(NewDescriptionValuePair("Window system binding version", |
| gpu_info.gl_ws_version)); |
| basic_info->Append(NewDescriptionValuePair("Window system binding extensions", |
| gpu_info.gl_ws_extensions)); |
| #if defined(USE_X11) |
| basic_info->Append(NewDescriptionValuePair("Window manager", |
| ui::GuessWindowManagerName())); |
| { |
| std::unique_ptr<base::Environment> env(base::Environment::Create()); |
| std::string value; |
| const char kXDGCurrentDesktop[] = "XDG_CURRENT_DESKTOP"; |
| if (env->GetVar(kXDGCurrentDesktop, &value)) |
| basic_info->Append(NewDescriptionValuePair(kXDGCurrentDesktop, value)); |
| const char kGDMSession[] = "GDMSESSION"; |
| if (env->GetVar(kGDMSession, &value)) |
| basic_info->Append(NewDescriptionValuePair(kGDMSession, value)); |
| basic_info->Append(NewDescriptionValuePair( |
| "Compositing manager", |
| ui::IsCompositingManagerPresent() ? "Yes" : "No")); |
| } |
| #endif |
| std::string direct_rendering = gpu_info.direct_rendering ? "Yes" : "No"; |
| basic_info->Append( |
| NewDescriptionValuePair("Direct rendering", direct_rendering)); |
| |
| std::string reset_strategy = |
| base::StringPrintf("0x%04x", gpu_info.gl_reset_notification_strategy); |
| basic_info->Append(NewDescriptionValuePair( |
| "Reset notification strategy", reset_strategy)); |
| |
| basic_info->Append(NewDescriptionValuePair( |
| "GPU process crash count", |
| std::make_unique<base::Value>(GpuProcessHost::GetGpuCrashCount()))); |
| |
| auto info = std::make_unique<base::DictionaryValue>(); |
| |
| #if defined(OS_WIN) |
| auto dx_info = std::make_unique<base::Value>(); |
| if (gpu_info.dx_diagnostics.children.size()) |
| dx_info = DxDiagNodeToList(gpu_info.dx_diagnostics); |
| info->Set("diagnostics", std::move(dx_info)); |
| #endif |
| |
| #if defined(USE_X11) |
| basic_info->Append(NewDescriptionValuePair( |
| "System visual ID", base::NumberToString(gpu_info.system_visual))); |
| basic_info->Append(NewDescriptionValuePair( |
| "RGBA visual ID", base::NumberToString(gpu_info.rgba_visual))); |
| #endif |
| |
| info->Set("basic_info", std::move(basic_info)); |
| return info; |
| } |
| |
| const char* BufferUsageToString(gfx::BufferUsage usage) { |
| switch (usage) { |
| case gfx::BufferUsage::GPU_READ: |
| return "GPU_READ"; |
| case gfx::BufferUsage::SCANOUT: |
| return "SCANOUT"; |
| case gfx::BufferUsage::SCANOUT_CAMERA_READ_WRITE: |
| return "SCANOUT_CAMERA_READ_WRITE"; |
| case gfx::BufferUsage::SCANOUT_CPU_READ_WRITE: |
| return "SCANOUT_CPU_READ_WRITE"; |
| case gfx::BufferUsage::SCANOUT_VDA_WRITE: |
| return "SCANOUT_VDA_WRITE"; |
| case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE: |
| return "GPU_READ_CPU_READ_WRITE"; |
| case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE_PERSISTENT: |
| return "GPU_READ_CPU_READ_WRITE_PERSISTENT"; |
| } |
| NOTREACHED(); |
| return nullptr; |
| } |
| |
| std::unique_ptr<base::ListValue> CompositorInfo() { |
| auto compositor_info = std::make_unique<base::ListValue>(); |
| |
| compositor_info->Append(NewDescriptionValuePair( |
| "Tile Update Mode", |
| IsZeroCopyUploadEnabled() ? "Zero-copy" : "One-copy")); |
| |
| compositor_info->Append(NewDescriptionValuePair( |
| "Partial Raster", IsPartialRasterEnabled() ? "Enabled" : "Disabled")); |
| return compositor_info; |
| } |
| |
| std::unique_ptr<base::ListValue> GpuMemoryBufferInfo() { |
| auto gpu_memory_buffer_info = std::make_unique<base::ListValue>(); |
| |
| gpu::GpuMemoryBufferSupport gpu_memory_buffer_support; |
| |
| const auto native_configurations = |
| gpu::GetNativeGpuMemoryBufferConfigurations(&gpu_memory_buffer_support); |
| for (size_t format = 0; |
| format < static_cast<size_t>(gfx::BufferFormat::LAST) + 1; format++) { |
| std::string native_usage_support; |
| for (size_t usage = 0; |
| usage < static_cast<size_t>(gfx::BufferUsage::LAST) + 1; usage++) { |
| if (base::ContainsKey( |
| native_configurations, |
| std::make_pair(static_cast<gfx::BufferFormat>(format), |
| static_cast<gfx::BufferUsage>(usage)))) { |
| native_usage_support = base::StringPrintf( |
| "%s%s %s", native_usage_support.c_str(), |
| native_usage_support.empty() ? "" : ",", |
| BufferUsageToString(static_cast<gfx::BufferUsage>(usage))); |
| } |
| } |
| if (native_usage_support.empty()) |
| native_usage_support = base::StringPrintf("Software only"); |
| |
| gpu_memory_buffer_info->Append(NewDescriptionValuePair( |
| gfx::BufferFormatToString(static_cast<gfx::BufferFormat>(format)), |
| native_usage_support)); |
| } |
| return gpu_memory_buffer_info; |
| } |
| |
| std::unique_ptr<base::ListValue> getDisplayInfo() { |
| auto display_info = std::make_unique<base::ListValue>(); |
| const std::vector<display::Display> displays = |
| display::Screen::GetScreen()->GetAllDisplays(); |
| for (const auto& display : displays) { |
| display_info->Append(NewDescriptionValuePair("Info ", display.ToString())); |
| display_info->Append(NewDescriptionValuePair( |
| "Color space information", display.color_space().ToString())); |
| display_info->Append(NewDescriptionValuePair( |
| "Bits per color component", |
| base::NumberToString(display.depth_per_component()))); |
| display_info->Append(NewDescriptionValuePair( |
| "Bits per pixel", base::NumberToString(display.color_depth()))); |
| } |
| return display_info; |
| } |
| |
| std::string GetProfileName(gpu::VideoCodecProfile profile) { |
| switch (profile) { |
| case gpu::VIDEO_CODEC_PROFILE_UNKNOWN: |
| return "unknown"; |
| case gpu::H264PROFILE_BASELINE: |
| return "h264 baseline"; |
| case gpu::H264PROFILE_MAIN: |
| return "h264 main"; |
| case gpu::H264PROFILE_EXTENDED: |
| return "h264 extended"; |
| case gpu::H264PROFILE_HIGH: |
| return "h264 high"; |
| case gpu::H264PROFILE_HIGH10PROFILE: |
| return "h264 high 10"; |
| case gpu::H264PROFILE_HIGH422PROFILE: |
| return "h264 high 4:2:2"; |
| case gpu::H264PROFILE_HIGH444PREDICTIVEPROFILE: |
| return "h264 high 4:4:4 predictive"; |
| case gpu::H264PROFILE_SCALABLEBASELINE: |
| return "h264 scalable baseline"; |
| case gpu::H264PROFILE_SCALABLEHIGH: |
| return "h264 scalable high"; |
| case gpu::H264PROFILE_STEREOHIGH: |
| return "h264 stereo high"; |
| case gpu::H264PROFILE_MULTIVIEWHIGH: |
| return "h264 multiview high"; |
| case gpu::HEVCPROFILE_MAIN: |
| return "hevc main"; |
| case gpu::HEVCPROFILE_MAIN10: |
| return "hevc main 10"; |
| case gpu::HEVCPROFILE_MAIN_STILL_PICTURE: |
| return "hevc main still-picture"; |
| case gpu::VP8PROFILE_ANY: |
| return "vp8"; |
| case gpu::VP9PROFILE_PROFILE0: |
| return "vp9 profile0"; |
| case gpu::VP9PROFILE_PROFILE1: |
| return "vp9 profile1"; |
| case gpu::VP9PROFILE_PROFILE2: |
| return "vp9 profile2"; |
| case gpu::VP9PROFILE_PROFILE3: |
| return "vp9 profile3"; |
| case gpu::DOLBYVISION_PROFILE0: |
| return "dolby vision profile 0"; |
| case gpu::DOLBYVISION_PROFILE4: |
| return "dolby vision profile 4"; |
| case gpu::DOLBYVISION_PROFILE5: |
| return "dolby vision profile 5"; |
| case gpu::DOLBYVISION_PROFILE7: |
| return "dolby vision profile 7"; |
| case gpu::THEORAPROFILE_ANY: |
| return "theora"; |
| case gpu::AV1PROFILE_PROFILE0: |
| return "av1 profile0"; |
| } |
| NOTREACHED(); |
| return ""; |
| } |
| |
| std::unique_ptr<base::ListValue> GetVideoAcceleratorsInfo() { |
| gpu::GPUInfo gpu_info = GpuDataManagerImpl::GetInstance()->GetGPUInfo(); |
| auto info = std::make_unique<base::ListValue>(); |
| |
| for (const auto& profile : |
| gpu_info.video_decode_accelerator_capabilities.supported_profiles) { |
| std::string codec_string = base::StringPrintf( |
| "Decode %s", GetProfileName(profile.profile).c_str()); |
| std::string resolution_string = base::StringPrintf( |
| "up to %s pixels %s", profile.max_resolution.ToString().c_str(), |
| profile.encrypted_only ? "(encrypted)" : ""); |
| info->Append(NewDescriptionValuePair(codec_string, resolution_string)); |
| } |
| |
| for (const auto& profile : |
| gpu_info.video_encode_accelerator_supported_profiles) { |
| std::string codec_string = base::StringPrintf( |
| "Encode %s", GetProfileName(profile.profile).c_str()); |
| std::string resolution_string = base::StringPrintf( |
| "up to %s pixels and/or %.3f fps", |
| profile.max_resolution.ToString().c_str(), |
| static_cast<double>(profile.max_framerate_numerator) / |
| profile.max_framerate_denominator); |
| info->Append(NewDescriptionValuePair(codec_string, resolution_string)); |
| } |
| return info; |
| } |
| // This class receives javascript messages from the renderer. |
| // Note that the WebUI infrastructure runs on the UI thread, therefore all of |
| // this class's methods are expected to run on the UI thread. |
| class GpuMessageHandler |
| : public WebUIMessageHandler, |
| public base::SupportsWeakPtr<GpuMessageHandler>, |
| public GpuDataManagerObserver, |
| public ui::GpuSwitchingObserver { |
| public: |
| GpuMessageHandler(); |
| ~GpuMessageHandler() override; |
| |
| // WebUIMessageHandler implementation. |
| void RegisterMessages() override; |
| |
| // GpuDataManagerObserver implementation. |
| void OnGpuInfoUpdate() override; |
| |
| // ui::GpuSwitchingObserver implementation. |
| void OnGpuSwitched() override; |
| |
| // Messages |
| void OnBrowserBridgeInitialized(const base::ListValue* list); |
| void OnCallAsync(const base::ListValue* list); |
| |
| // Submessages dispatched from OnCallAsync |
| std::unique_ptr<base::DictionaryValue> OnRequestClientInfo( |
| const base::ListValue* list); |
| std::unique_ptr<base::ListValue> OnRequestLogMessages( |
| const base::ListValue* list); |
| |
| private: |
| // True if observing the GpuDataManager (re-attaching as observer would |
| // DCHECK). |
| bool observing_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GpuMessageHandler); |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // GpuMessageHandler |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| GpuMessageHandler::GpuMessageHandler() |
| : observing_(false) { |
| } |
| |
| GpuMessageHandler::~GpuMessageHandler() { |
| ui::GpuSwitchingManager::GetInstance()->RemoveObserver(this); |
| GpuDataManagerImpl::GetInstance()->RemoveObserver(this); |
| } |
| |
| /* BrowserBridge.callAsync prepends a requestID to these messages. */ |
| void GpuMessageHandler::RegisterMessages() { |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| |
| web_ui()->RegisterMessageCallback( |
| "browserBridgeInitialized", |
| base::BindRepeating(&GpuMessageHandler::OnBrowserBridgeInitialized, |
| base::Unretained(this))); |
| web_ui()->RegisterMessageCallback( |
| "callAsync", base::BindRepeating(&GpuMessageHandler::OnCallAsync, |
| base::Unretained(this))); |
| } |
| |
| void GpuMessageHandler::OnCallAsync(const base::ListValue* args) { |
| DCHECK_GE(args->GetSize(), static_cast<size_t>(2)); |
| // unpack args into requestId, submessage and submessageArgs |
| bool ok; |
| const base::Value* requestId; |
| ok = args->Get(0, &requestId); |
| DCHECK(ok); |
| |
| std::string submessage; |
| ok = args->GetString(1, &submessage); |
| DCHECK(ok); |
| |
| auto submessageArgs = std::make_unique<base::ListValue>(); |
| for (size_t i = 2; i < args->GetSize(); ++i) { |
| const base::Value* arg; |
| ok = args->Get(i, &arg); |
| DCHECK(ok); |
| |
| submessageArgs->Append(arg->CreateDeepCopy()); |
| } |
| |
| // call the submessage handler |
| std::unique_ptr<base::Value> ret; |
| if (submessage == "requestClientInfo") { |
| ret = OnRequestClientInfo(submessageArgs.get()); |
| } else if (submessage == "requestLogMessages") { |
| ret = OnRequestLogMessages(submessageArgs.get()); |
| } else { // unrecognized submessage |
| NOTREACHED(); |
| return; |
| } |
| |
| // call BrowserBridge.onCallAsyncReply with result |
| if (ret) { |
| web_ui()->CallJavascriptFunctionUnsafe("browserBridge.onCallAsyncReply", |
| *requestId, *ret); |
| } else { |
| web_ui()->CallJavascriptFunctionUnsafe("browserBridge.onCallAsyncReply", |
| *requestId); |
| } |
| } |
| |
| void GpuMessageHandler::OnBrowserBridgeInitialized( |
| const base::ListValue* args) { |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| |
| // Watch for changes in GPUInfo |
| if (!observing_) { |
| GpuDataManagerImpl::GetInstance()->AddObserver(this); |
| ui::GpuSwitchingManager::GetInstance()->AddObserver(this); |
| } |
| observing_ = true; |
| |
| // Tell GpuDataManager it should have full GpuInfo. If the |
| // Gpu process has not run yet, this will trigger its launch. |
| GpuDataManagerImpl::GetInstance()->RequestCompleteGpuInfoIfNeeded(); |
| |
| // Run callback immediately in case the info is ready and no update in the |
| // future. |
| OnGpuInfoUpdate(); |
| } |
| |
| std::unique_ptr<base::DictionaryValue> GpuMessageHandler::OnRequestClientInfo( |
| const base::ListValue* list) { |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| |
| auto dict = std::make_unique<base::DictionaryValue>(); |
| |
| dict->SetString("version", GetContentClient()->GetProduct()); |
| dict->SetString("command_line", |
| base::CommandLine::ForCurrentProcess()->GetCommandLineString()); |
| dict->SetString("operating_system", |
| base::SysInfo::OperatingSystemName() + " " + |
| base::SysInfo::OperatingSystemVersion()); |
| dict->SetString("angle_commit_id", ANGLE_COMMIT_HASH); |
| dict->SetString("graphics_backend", |
| std::string("Skia/" STRINGIZE(SK_MILESTONE) |
| " " SKIA_COMMIT_HASH)); |
| dict->SetString("revision_identifier", GPU_LISTS_VERSION); |
| |
| return dict; |
| } |
| |
| std::unique_ptr<base::ListValue> GpuMessageHandler::OnRequestLogMessages( |
| const base::ListValue*) { |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| |
| return GpuDataManagerImpl::GetInstance()->GetLogMessages(); |
| } |
| |
| void GpuMessageHandler::OnGpuInfoUpdate() { |
| // Get GPU Info. |
| std::unique_ptr<base::DictionaryValue> gpu_info_val( |
| GpuInfoAsDictionaryValue()); |
| |
| // Add in blacklisting features |
| auto feature_status = std::make_unique<base::DictionaryValue>(); |
| feature_status->Set("featureStatus", GetFeatureStatus()); |
| feature_status->Set("problems", GetProblems()); |
| auto workarounds = std::make_unique<base::ListValue>(); |
| for (const std::string& workaround : GetDriverBugWorkarounds()) |
| workarounds->AppendString(workaround); |
| feature_status->Set("workarounds", std::move(workarounds)); |
| gpu_info_val->Set("featureStatus", std::move(feature_status)); |
| gpu_info_val->Set("compositorInfo", CompositorInfo()); |
| gpu_info_val->Set("gpuMemoryBufferInfo", GpuMemoryBufferInfo()); |
| gpu_info_val->Set("displayInfo", getDisplayInfo()); |
| gpu_info_val->Set("videoAcceleratorsInfo", GetVideoAcceleratorsInfo()); |
| |
| // Send GPU Info to javascript. |
| web_ui()->CallJavascriptFunctionUnsafe("browserBridge.onGpuInfoUpdate", |
| *(gpu_info_val.get())); |
| } |
| |
| void GpuMessageHandler::OnGpuSwitched() { |
| GpuDataManagerImpl::GetInstance()->RequestCompleteGpuInfoIfNeeded(); |
| } |
| |
| } // namespace |
| |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // GpuInternalsUI |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| GpuInternalsUI::GpuInternalsUI(WebUI* web_ui) |
| : WebUIController(web_ui) { |
| web_ui->AddMessageHandler(std::make_unique<GpuMessageHandler>()); |
| |
| // Set up the chrome://gpu/ source. |
| BrowserContext* browser_context = |
| web_ui->GetWebContents()->GetBrowserContext(); |
| WebUIDataSource::Add(browser_context, CreateGpuHTMLSource()); |
| } |
| |
| } // namespace content |