1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "gpu/config/gpu_info.h"
6
7 namespace {
8
EnumerateGPUDevice(gpu::GPUInfo::Enumerator * enumerator,const gpu::GPUInfo::GPUDevice & device)9 void EnumerateGPUDevice(gpu::GPUInfo::Enumerator* enumerator,
10 const gpu::GPUInfo::GPUDevice& device) {
11 enumerator->BeginGPUDevice();
12 enumerator->AddInt("vendorId", device.vendor_id);
13 enumerator->AddInt("deviceId", device.device_id);
14 enumerator->AddBool("active", device.active);
15 enumerator->AddString("vendorString", device.vendor_string);
16 enumerator->AddString("deviceString", device.device_string);
17 enumerator->EndGPUDevice();
18 }
19
EnumerateVideoEncodeAcceleratorSupportedProfile(gpu::GPUInfo::Enumerator * enumerator,const media::VideoEncodeAccelerator::SupportedProfile profile)20 void EnumerateVideoEncodeAcceleratorSupportedProfile(
21 gpu::GPUInfo::Enumerator* enumerator,
22 const media::VideoEncodeAccelerator::SupportedProfile profile) {
23 enumerator->BeginVideoEncodeAcceleratorSupportedProfile();
24 enumerator->AddInt("profile", profile.profile);
25 enumerator->AddInt("maxResolutionWidth", profile.max_resolution.width());
26 enumerator->AddInt("maxResolutionHeight", profile.max_resolution.height());
27 enumerator->AddInt("maxFramerateNumerator", profile.max_framerate_numerator);
28 enumerator->AddInt("maxFramerateDenominator",
29 profile.max_framerate_denominator);
30 enumerator->EndVideoEncodeAcceleratorSupportedProfile();
31 }
32
33 } // namespace
34
35 namespace gpu {
36
GPUDevice()37 GPUInfo::GPUDevice::GPUDevice()
38 : vendor_id(0),
39 device_id(0),
40 active(false) {
41 }
42
~GPUDevice()43 GPUInfo::GPUDevice::~GPUDevice() { }
44
GPUInfo()45 GPUInfo::GPUInfo()
46 : optimus(false),
47 amd_switchable(false),
48 lenovo_dcute(false),
49 adapter_luid(0),
50 gl_reset_notification_strategy(0),
51 can_lose_context(false),
52 software_rendering(false),
53 direct_rendering(true),
54 sandboxed(false),
55 process_crash_count(0),
56 basic_info_state(kCollectInfoNone),
57 #if defined(OS_WIN)
58 context_info_state(kCollectInfoNone),
59 dx_diagnostics_info_state(kCollectInfoNone) {
60 #else
61 context_info_state(kCollectInfoNone) {
62 #endif
63 }
64
65 GPUInfo::~GPUInfo() { }
66
67 void GPUInfo::EnumerateFields(Enumerator* enumerator) const {
68 struct GPUInfoKnownFields {
69 base::TimeDelta initialization_time;
70 bool optimus;
71 bool amd_switchable;
72 bool lenovo_dcute;
73 Version display_link_version;
74 GPUDevice gpu;
75 std::vector<GPUDevice> secondary_gpus;
76 uint64 adapter_luid;
77 std::string driver_vendor;
78 std::string driver_version;
79 std::string driver_date;
80 std::string pixel_shader_version;
81 std::string vertex_shader_version;
82 std::string machine_model_name;
83 std::string machine_model_version;
84 std::string gl_version_string;
85 std::string gl_vendor;
86 std::string gl_renderer;
87 std::string gl_extensions;
88 std::string gl_ws_vendor;
89 std::string gl_ws_version;
90 std::string gl_ws_extensions;
91 uint32 gl_reset_notification_strategy;
92 bool can_lose_context;
93 GpuPerformanceStats performance_stats;
94 bool software_rendering;
95 bool direct_rendering;
96 bool sandboxed;
97 int process_crash_count;
98 CollectInfoResult basic_info_state;
99 CollectInfoResult context_info_state;
100 #if defined(OS_WIN)
101 CollectInfoResult dx_diagnostics_info_state;
102 DxDiagNode dx_diagnostics;
103 #endif
104 std::vector<media::VideoEncodeAccelerator::SupportedProfile>
105 video_encode_accelerator_supported_profiles;
106 };
107
108 // If this assert fails then most likely something below needs to be updated.
109 // Note that this assert is only approximate. If a new field is added to
110 // GPUInfo which fits within the current padding then it will not be caught.
111 COMPILE_ASSERT(
112 sizeof(GPUInfo) == sizeof(GPUInfoKnownFields),
113 Fields_Have_Changed_In_GPUInfo_So_Update_Below);
114
115 // Required fields (according to DevTools protocol) first.
116 enumerator->AddString("machineModelName", machine_model_name);
117 enumerator->AddString("machineModelVersion", machine_model_version);
118 EnumerateGPUDevice(enumerator, gpu);
119 for (size_t ii = 0; ii < secondary_gpus.size(); ++ii) {
120 EnumerateGPUDevice(enumerator, secondary_gpus[ii]);
121 }
122
123 enumerator->BeginAuxAttributes();
124 enumerator->AddTimeDeltaInSecondsF("initializationTime",
125 initialization_time);
126 enumerator->AddBool("optimus", optimus);
127 enumerator->AddBool("amdSwitchable", amd_switchable);
128 enumerator->AddBool("lenovoDcute", lenovo_dcute);
129 if (display_link_version.IsValid()) {
130 enumerator->AddString("displayLinkVersion",
131 display_link_version.GetString());
132 }
133 enumerator->AddInt64("adapterLuid", adapter_luid);
134 enumerator->AddString("driverVendor", driver_vendor);
135 enumerator->AddString("driverVersion", driver_version);
136 enumerator->AddString("driverDate", driver_date);
137 enumerator->AddString("pixelShaderVersion", pixel_shader_version);
138 enumerator->AddString("vertexShaderVersion", vertex_shader_version);
139 enumerator->AddString("glVersion", gl_version);
140 enumerator->AddString("glVendor", gl_vendor);
141 enumerator->AddString("glRenderer", gl_renderer);
142 enumerator->AddString("glExtensions", gl_extensions);
143 enumerator->AddString("glWsVendor", gl_ws_vendor);
144 enumerator->AddString("glWsVersion", gl_ws_version);
145 enumerator->AddString("glWsExtensions", gl_ws_extensions);
146 enumerator->AddInt(
147 "glResetNotificationStrategy",
148 static_cast<int>(gl_reset_notification_strategy));
149 enumerator->AddBool("can_lose_context", can_lose_context);
150 // TODO(kbr): add performance_stats.
151 enumerator->AddBool("softwareRendering", software_rendering);
152 enumerator->AddBool("directRendering", direct_rendering);
153 enumerator->AddBool("sandboxed", sandboxed);
154 enumerator->AddInt("processCrashCount", process_crash_count);
155 enumerator->AddInt("basicInfoState", basic_info_state);
156 enumerator->AddInt("contextInfoState", context_info_state);
157 #if defined(OS_WIN)
158 enumerator->AddInt("DxDiagnosticsInfoState", dx_diagnostics_info_state);
159 #endif
160 // TODO(kbr): add dx_diagnostics on Windows.
161 for (size_t ii = 0; ii < video_encode_accelerator_supported_profiles.size();
162 ++ii) {
163 EnumerateVideoEncodeAcceleratorSupportedProfile(
164 enumerator, video_encode_accelerator_supported_profiles[ii]);
165 }
166 enumerator->EndAuxAttributes();
167 }
168
169 } // namespace gpu
170