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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "gpu/config/gpu_info_collector_linux.h" | 5 #include "gpu/config/gpu_info_collector_linux.h" |
6 | 6 |
| 7 #include <stddef.h> |
| 8 #include <stdint.h> |
| 9 |
7 #include <vector> | 10 #include <vector> |
8 | 11 |
9 #include "base/command_line.h" | 12 #include "base/command_line.h" |
10 #include "base/files/file_util.h" | 13 #include "base/files/file_util.h" |
11 #include "base/logging.h" | 14 #include "base/logging.h" |
12 #include "base/memory/scoped_ptr.h" | 15 #include "base/memory/scoped_ptr.h" |
13 #include "base/message_loop/message_loop.h" | 16 #include "base/message_loop/message_loop.h" |
14 #include "base/strings/string_piece.h" | 17 #include "base/strings/string_piece.h" |
15 #include "base/strings/string_split.h" | 18 #include "base/strings/string_split.h" |
16 #include "base/strings/string_tokenizer.h" | 19 #include "base/strings/string_tokenizer.h" |
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64 if (end == std::string::npos) | 67 if (end == std::string::npos) |
65 return line.substr(begin); | 68 return line.substr(begin); |
66 else | 69 else |
67 return line.substr(begin, end - begin); | 70 return line.substr(begin, end - begin); |
68 } | 71 } |
69 } | 72 } |
70 } | 73 } |
71 return std::string(); | 74 return std::string(); |
72 } | 75 } |
73 | 76 |
74 const uint32 kVendorIDIntel = 0x8086; | 77 const uint32_t kVendorIDIntel = 0x8086; |
75 const uint32 kVendorIDNVidia = 0x10de; | 78 const uint32_t kVendorIDNVidia = 0x10de; |
76 const uint32 kVendorIDAMD = 0x1002; | 79 const uint32_t kVendorIDAMD = 0x1002; |
77 | 80 |
78 CollectInfoResult CollectPCIVideoCardInfo(GPUInfo* gpu_info) { | 81 CollectInfoResult CollectPCIVideoCardInfo(GPUInfo* gpu_info) { |
79 DCHECK(gpu_info); | 82 DCHECK(gpu_info); |
80 | 83 |
81 #if !defined(USE_LIBPCI) | 84 #if !defined(USE_LIBPCI) |
82 return kCollectInfoNonFatalFailure; | 85 return kCollectInfoNonFatalFailure; |
83 #else | 86 #else |
84 | 87 |
85 if (IsPciSupported() == false) { | 88 if (IsPciSupported() == false) { |
86 VLOG(1) << "PCI bus scanning is not supported"; | 89 VLOG(1) << "PCI bus scanning is not supported"; |
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176 gpu_info->can_lose_context = | 179 gpu_info->can_lose_context = |
177 (gfx::GetGLImplementation() == gfx::kGLImplementationEGLGLES2); | 180 (gfx::GetGLImplementation() == gfx::kGLImplementationEGLGLES2); |
178 #endif | 181 #endif |
179 } | 182 } |
180 | 183 |
181 CollectInfoResult result = CollectGraphicsInfoGL(gpu_info); | 184 CollectInfoResult result = CollectGraphicsInfoGL(gpu_info); |
182 gpu_info->context_info_state = result; | 185 gpu_info->context_info_state = result; |
183 return result; | 186 return result; |
184 } | 187 } |
185 | 188 |
186 CollectInfoResult CollectGpuID(uint32* vendor_id, uint32* device_id) { | 189 CollectInfoResult CollectGpuID(uint32_t* vendor_id, uint32_t* device_id) { |
187 DCHECK(vendor_id && device_id); | 190 DCHECK(vendor_id && device_id); |
188 *vendor_id = 0; | 191 *vendor_id = 0; |
189 *device_id = 0; | 192 *device_id = 0; |
190 | 193 |
191 GPUInfo gpu_info; | 194 GPUInfo gpu_info; |
192 CollectInfoResult result = CollectPCIVideoCardInfo(&gpu_info); | 195 CollectInfoResult result = CollectPCIVideoCardInfo(&gpu_info); |
193 if (result == kCollectInfoSuccess) { | 196 if (result == kCollectInfoSuccess) { |
194 *vendor_id = gpu_info.gpu.vendor_id; | 197 *vendor_id = gpu_info.gpu.vendor_id; |
195 *device_id = gpu_info.gpu.device_id; | 198 *device_id = gpu_info.gpu.device_id; |
196 } | 199 } |
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266 gpu_info->driver_version = driver_version; | 269 gpu_info->driver_version = driver_version; |
267 return kCollectInfoSuccess; | 270 return kCollectInfoSuccess; |
268 } | 271 } |
269 | 272 |
270 void MergeGPUInfo(GPUInfo* basic_gpu_info, | 273 void MergeGPUInfo(GPUInfo* basic_gpu_info, |
271 const GPUInfo& context_gpu_info) { | 274 const GPUInfo& context_gpu_info) { |
272 MergeGPUInfoGL(basic_gpu_info, context_gpu_info); | 275 MergeGPUInfoGL(basic_gpu_info, context_gpu_info); |
273 } | 276 } |
274 | 277 |
275 } // namespace gpu | 278 } // namespace gpu |
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