kc3-lang/angle/src/libANGLE/renderer/driver_utils.cpp

• Show log

  Commit

• Hash : c6a0618f
  Author :
  Date : 2018-04-13T14:11:46
  

  Fix Vulkan renderer string for NVIDIA
  
  The Vulkan physical device properties "deviceName" field does not
  include "NVIDIA" for all NVIDIA GPUs. Add NVIDIA to the renderer name
  in case the PCI vendor ID matches, so that Vulkan backend test
  failures can be suppressed on NVIDIA using IsNVIDIA().
  
  BUG=angleproject:2487
  
  Change-Id: I8e440499664e5ba19773f72104d11d076dae727d
  Reviewed-on: https://chromium-review.googlesource.com/1013467
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

Download

• src/libANGLE/renderer/driver_utils.cpp

• //
  // Copyright (c) 2016 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.
  //
  
  // driver_utils.h : provides more information about current driver.
  
  #include <algorithm>
  
  #include "libANGLE/renderer/driver_utils.h"
  
  namespace rx
  {
  // Intel
  // Referenced from https://cgit.freedesktop.org/vaapi/intel-driver/tree/src/i965_pciids.h
  namespace
  {
  // gen7
  const uint32_t Haswell[] = {
      0x0402, 0x0406, 0x040A, 0x040B, 0x040E, 0x0C02, 0x0C06, 0x0C0A, 0x0C0B, 0x0C0E,
      0x0A02, 0x0A06, 0x0A0A, 0x0A0B, 0x0A0E, 0x0D02, 0x0D06, 0x0D0A, 0x0D0B, 0x0D0E,  // hsw_gt1
      0x0412, 0x0416, 0x041A, 0x041B, 0x041E, 0x0C12, 0x0C16, 0x0C1A, 0x0C1B, 0x0C1E,
      0x0A12, 0x0A16, 0x0A1A, 0x0A1B, 0x0A1E, 0x0D12, 0x0D16, 0x0D1A, 0x0D1B, 0x0D1E,  // hsw_gt2
      0x0422, 0x0426, 0x042A, 0x042B, 0x042E, 0x0C22, 0x0C26, 0x0C2A, 0x0C2B, 0x0C2E,
      0x0A22, 0x0A26, 0x0A2A, 0x0A2B, 0x0A2E, 0x0D22, 0x0D26, 0x0D2A, 0x0D2B, 0x0D2E  // hsw_gt3
  };
  
  // gen8
  const uint32_t Broadwell[] = {0x1602, 0x1606, 0x160A, 0x160B, 0x160D, 0x160E,
                                0x1612, 0x1616, 0x161A, 0x161B, 0x161D, 0x161E,
                                0x1622, 0x1626, 0x162A, 0x162B, 0x162D, 0x162E};
  
  const uint32_t CherryView[] = {0x22B0, 0x22B1, 0x22B2, 0x22B3};
  
  // gen9
  const uint32_t Skylake[] = {0x1902, 0x1906, 0x190A, 0x190B, 0x190E, 0x1912, 0x1913, 0x1915, 0x1916,
                              0x1917, 0x191A, 0x191B, 0x191D, 0x191E, 0x1921, 0x1923, 0x1926, 0x1927,
                              0x192A, 0x192B, 0x192D, 0x1932, 0x193A, 0x193B, 0x193D};
  
  const uint32_t Broxton[] = {0x0A84, 0x1A84, 0x1A85, 0x5A84, 0x5A85};
  
  // gen9p5
  const uint32_t Kabylake[] = {0x5916, 0x5913, 0x5906, 0x5926, 0x5921, 0x5915, 0x590E,
                               0x591E, 0x5912, 0x5917, 0x5902, 0x591B, 0x593B, 0x590B,
                               0x591A, 0x590A, 0x591D, 0x5908, 0x5923, 0x5927};
  
  }  // anonymous namespace
  
  IntelDriverVersion::IntelDriverVersion(uint16_t lastPart) : mVersionPart(lastPart)
  {
  }
  
  bool IntelDriverVersion::operator==(const IntelDriverVersion &version)
  {
      return mVersionPart == version.mVersionPart;
  }
  
  bool IntelDriverVersion::operator!=(const IntelDriverVersion &version)
  {
      return !(*this == version);
  }
  
  bool IntelDriverVersion::operator<(const IntelDriverVersion &version)
  {
      // See http://www.intel.com/content/www/us/en/support/graphics-drivers/000005654.html to
      // understand the Intel graphics driver version number on Windows.
      // mVersionPart1 changes with OS version. mVersionPart2 changes with DirectX version.
      // mVersionPart3 stands for release year. mVersionPart4 is driver specific unique version
      // number.
      // For example: Intel driver version '20.19.15.4539'
      //              20   -> windows 10 driver
      //              19   -> DirectX 12 first version(12.0) supported
      //              15   -> Driver released in 2015
      //              4539 -> Driver specific unique version number
      // For linux, Intel graphics driver version is the mesa version. The version number has three
      // parts: major revision, minor revision, release number. So, for linux, we need to compare
      // three parts.
      // Currently, it's only used in windows. So, checking the last part is enough. Once it's needed
      // in other platforms, it's easy to be extended.
      return mVersionPart < version.mVersionPart;
  }
  
  bool IntelDriverVersion::operator>=(const IntelDriverVersion &version)
  {
      return !(*this < version);
  }
  
  bool IsHaswell(uint32_t DeviceId)
  {
      return std::find(std::begin(Haswell), std::end(Haswell), DeviceId) != std::end(Haswell);
  }
  
  bool IsBroadwell(uint32_t DeviceId)
  {
      return std::find(std::begin(Broadwell), std::end(Broadwell), DeviceId) != std::end(Broadwell);
  }
  
  bool IsCherryView(uint32_t DeviceId)
  {
      return std::find(std::begin(CherryView), std::end(CherryView), DeviceId) !=
             std::end(CherryView);
  }
  
  bool IsSkylake(uint32_t DeviceId)
  {
      return std::find(std::begin(Skylake), std::end(Skylake), DeviceId) != std::end(Skylake);
  }
  
  bool IsBroxton(uint32_t DeviceId)
  {
      return std::find(std::begin(Broxton), std::end(Broxton), DeviceId) != std::end(Broxton);
  }
  
  bool IsKabylake(uint32_t DeviceId)
  {
      return std::find(std::begin(Kabylake), std::end(Kabylake), DeviceId) != std::end(Kabylake);
  }
  
  const char *GetVendorString(uint32_t vendorId)
  {
      switch (vendorId)
      {
          case VENDOR_ID_AMD:
              return "Advanced Micro Devices";
          case VENDOR_ID_NVIDIA:
              return "NVIDIA";
          case VENDOR_ID_INTEL:
              return "Intel";
          case VENDOR_ID_QUALCOMM:
              return "Qualcomm";
          default:
              // TODO(jmadill): More vendor IDs.
              ASSERT(vendorId == 0xba5eba11);  // Mock vendor ID used for tests.
              return "Unknown";
      }
  }
  
  }  // namespace rx

Download