chromium/third_party/angle/src/gpu_info_util/SystemInfo_linux.cpp

//
// Copyright 2013 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//

// SystemInfo_linux.cpp: implementation of the Linux-specific parts of SystemInfo.h

#include "gpu_info_util/SystemInfo_internal.h"

#include <cstring>
#include <fstream>

#include "common/angleutils.h"
#include "common/debug.h"

namespace angle
{

namespace
{

bool ReadWholeFile(const char *filename, std::string *content)
{ … }

// Scan /sys/module/amdgpu/version.
bool GetAMDBrahmaDriverVersion(std::string *version)
{ … }

// Scan /etc/ati/amdpcsdb.default for "ReleaseVersion".
bool GetAMDCatalystDriverVersion(std::string *version)
{ … }

}  // anonymous namespace

#if !defined(GPU_INFO_USE_X11)
bool GetNvidiaDriverVersionWithXNVCtrl(std::string *version)
{
    return false;
}
#endif

#if !defined(GPU_INFO_USE_LIBPCI)
bool GetPCIDevicesWithLibPCI(std::vector<GPUDeviceInfo> *devices)
{
    return false;
}
#endif

bool GetSystemInfo(SystemInfo *info)
{ … }

}  // namespace angle