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//
// Copyright 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"
#include "common/platform.h"
#include "common/system_utils.h"
#if defined(ANGLE_PLATFORM_ANDROID)
# include <sys/system_properties.h>
#endif
#if defined(ANGLE_PLATFORM_LINUX)
# include <sys/utsname.h>
#endif
#if defined(ANGLE_PLATFORM_WINDOWS)
# include <versionhelpers.h>
#endif
namespace rx
{
// Intel
// Referenced from
namespace
{
// gen6
const uint16_t SandyBridge[] = {
0x0102, 0x0106, 0x010A, // snb_gt1
0x0112, 0x0122, 0x0116, 0x0126 // snb_gt2
};
// gen7
const uint16_t IvyBridge[] = {
0x0152, 0x0156, 0x015A, // ivb_gt1
0x0162, 0x0166, 0x016A // ivb_gt2
};
// gen 7.5
const uint16_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 uint16_t Broadwell[] = {
0x1602, 0x1606, 0x160A, 0x160B, 0x160D, 0x160E, // bdw_gt1
0x1612, 0x1616, 0x161A, 0x161B, 0x161D, 0x161E, // bdw_gt2
0x1622, 0x1626, 0x162A, 0x162B, 0x162D, 0x162E // bdw_gt3
};
const uint16_t CherryView[] = {0x22B0, 0x22B1, 0x22B2, 0x22B3};
// gen9
const uint16_t Skylake[] = {
0x1902, 0x1906, 0x190A, 0x190B, 0x190E, // skl_gt1
0x1912, 0x1913, 0x1915, 0x1916, 0x1917, 0x191A, 0x191B, 0x191D, 0x191E, 0x1921, // skl_gt2
0x1923, 0x1926, 0x1927, 0x192B, 0x192D, // skl_gt3
0x192A, 0x1932, 0x193A, 0x193B, 0x193D // skl_gt4
};
// gen9lp
const uint16_t Broxton[] = {0x0A84, 0x1A84, 0x1A85, 0x5A84, 0x5A85};
const uint16_t GeminiLake[] = {0x3184, 0x3185};
// gen9p5
const uint16_t KabyLake[] = {
// Kaby Lake
0x5902, 0x5906, 0x5908, 0x590A, 0x590B, 0x590E, // kbl_gt1
0x5913, 0x5915, // kbl_gt1_5
0x5912, 0x5916, 0x5917, 0x591A, 0x591B, 0x591D, 0x591E, 0x5921, // kbl_gt2
0x5923, 0x5926, 0x5927, // kbl_gt3
0x593B, // kbl_gt4
// Amber Lake
0x591C, 0x87C0 // kbl_gt2
};
const uint16_t CoffeeLake[] = {
// Amber Lake
0x87CA, // cfl_gt2
// Coffee Lake
0x3E90, 0x3E93, 0x3E99, 0x3E9C, // cfl_gt1
0x3E91, 0x3E92, 0x3E94, 0x3E96, 0x3E98, 0x3E9A, 0x3E9B, 0x3EA9, // cfl_gt2
0x3EA5, 0x3EA6, 0x3EA7, 0x3EA8, // cfl_gt3
// Whisky Lake
0x3EA1, 0x3EA4, // cfl_gt1
0x3EA0, 0x3EA3, // cfl_gt2
0x3EA2, // cfl_gt3
// Comet Lake
0x9B21, 0x9BA0, 0x9BA2, 0x9BA4, 0x9BA5, 0x9BA8, 0x9BAA, 0x9BAB, 0x9BAC, // cfl_gt1
0x9B41, 0x9BC0, 0x9BC2, 0x9BC4, 0x9BC5, 0x9BC6, 0x9BC8, 0x9BCA, 0x9BCB, 0x9BCC, // cfl_gt2
0x9BE6, 0x9BF6 // cfl_gt2
};
const uint16_t IntelGen11[] = {
// Ice Lake
0x8A71, // icl_gt0_5
0x8A56, 0x8A58, 0x8A5B, 0x8A5D, // icl_gt1
0x8A54, 0x8A57, 0x8A59, 0x8A5A, 0x8A5C, // icl_gt1_5
0x8A50, 0x8A51, 0x8A52, 0x8A53, // icl_gt2
// Elkhart Lake
0x4500, 0x4541, 0x4551, 0x4555, 0x4557, 0x4571,
// Jasper Lake
0x4E51, 0x4E55, 0x4E57, 0x4E61, 0x4E71};
const uint16_t IntelGen12[] = {
// Rocket Lake
0x4C8C, // rkl_gt05
0x4C8A, 0x4C8B, 0x4C90, 0x4C9A, // rkl_gt1
// Alder Lake
0x4683, 0x4693, // adl_gt05
0x4680, 0x4681, 0x4682, 0x4688, 0x4689, 0x4690, 0x4691, 0x4692, // adl_gt1
0x4626, 0x4628, 0x462A, 0x46A0, 0x46A1, 0x46A2, 0x46A3, 0x46A6, 0x46A8, // adl_gt2
0x46AA, 0x46B0, 0x46B1, 0x46B2, 0x46B3, 0x46C0, 0x46C1, 0x46C2, 0x46C3, // adl_gt2
0x46D0, 0x46D1, 0x46D2, // adl_n
// Tiger Lake
0x9A60, 0x9A68, 0x9A70, // tgl_gt1
0x9A40, 0x9A49, 0x9A59, 0x9A78, 0x9AC0, 0x9AC9, 0x9AD9, 0x9AF8, // tgl_gt2
// Raptop Lake
0xA780, 0xA781, 0xA782, 0xA783, 0xA788, 0xA789, // rpl
0xA720, 0xA721, 0xA7A0, 0xA7A1, 0xA7A8, 0xA7A9, // rpl_p
// DG1
0x4905, 0x4906, 0x4907, 0x4908, 0x4909};
} // anonymous namespace
IntelDriverVersion::IntelDriverVersion(uint32_t buildNumber) : mBuildNumber(buildNumber) {}
bool IntelDriverVersion::operator==(const IntelDriverVersion &version)
{
return mBuildNumber == version.mBuildNumber;
}
bool IntelDriverVersion::operator!=(const IntelDriverVersion &version)
{
return !(*this == version);
}
bool IntelDriverVersion::operator<(const IntelDriverVersion &version)
{
return mBuildNumber < version.mBuildNumber;
}
bool IntelDriverVersion::operator>=(const IntelDriverVersion &version)
{
return !(*this < version);
}
bool IsSandyBridge(uint32_t DeviceId)
{
return std::find(std::begin(SandyBridge), std::end(SandyBridge), DeviceId) !=
std::end(SandyBridge);
}
bool IsIvyBridge(uint32_t DeviceId)
{
return std::find(std::begin(IvyBridge), std::end(IvyBridge), DeviceId) != std::end(IvyBridge);
}
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);
}
bool IsGeminiLake(uint32_t DeviceId)
{
return std::find(std::begin(GeminiLake), std::end(GeminiLake), DeviceId) !=
std::end(GeminiLake);
}
bool IsCoffeeLake(uint32_t DeviceId)
{
return std::find(std::begin(CoffeeLake), std::end(CoffeeLake), DeviceId) !=
std::end(CoffeeLake);
}
bool Is9thGenIntel(uint32_t DeviceId)
{
return IsSkylake(DeviceId) || IsBroxton(DeviceId) || IsKabyLake(DeviceId);
}
bool Is11thGenIntel(uint32_t DeviceId)
{
return std::find(std::begin(IntelGen11), std::end(IntelGen11), DeviceId) !=
std::end(IntelGen11);
}
bool Is12thGenIntel(uint32_t DeviceId)
{
return std::find(std::begin(IntelGen12), std::end(IntelGen12), DeviceId) !=
std::end(IntelGen12);
}
const char *GetVendorString(uint32_t vendorId)
{
switch (vendorId)
{
case VENDOR_ID_AMD:
return "AMD";
case VENDOR_ID_ARM:
return "ARM";
case VENDOR_ID_APPLE:
return "Apple";
case VENDOR_ID_BROADCOM:
return "Broadcom";
case VENDOR_ID_GOOGLE:
return "Google";
case VENDOR_ID_INTEL:
return "Intel";
case VENDOR_ID_MESA:
return "Mesa";
case VENDOR_ID_MICROSOFT:
return "Microsoft";
case VENDOR_ID_NVIDIA:
return "NVIDIA";
case VENDOR_ID_POWERVR:
return "Imagination Technologies";
case VENDOR_ID_QUALCOMM:
return "Qualcomm";
case VENDOR_ID_SAMSUNG:
return "Samsung Electronics Co., Ltd.";
case VENDOR_ID_VIVANTE:
return "Vivante";
case VENDOR_ID_VMWARE:
return "VMware";
case 0xba5eba11: // Mock vendor ID used for tests.
return "Test";
case 0:
return "NULL";
default:
// TODO(jmadill): More vendor IDs.
UNIMPLEMENTED();
return "Unknown";
}
}
MajorMinorPatchVersion::MajorMinorPatchVersion() {}
MajorMinorPatchVersion::MajorMinorPatchVersion(int major, int minor, int patch)
: majorVersion(major), minorVersion(minor), patchVersion(patch)
{}
bool operator==(const MajorMinorPatchVersion &a, const MajorMinorPatchVersion &b)
{
return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) ==
std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}
bool operator!=(const MajorMinorPatchVersion &a, const MajorMinorPatchVersion &b)
{
return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) !=
std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}
bool operator<(const MajorMinorPatchVersion &a, const MajorMinorPatchVersion &b)
{
return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) <
std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}
bool operator>=(const MajorMinorPatchVersion &a, const MajorMinorPatchVersion &b)
{
return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) >=
std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}
ARMDriverVersion ParseARMDriverVersion(uint32_t driverVersion)
{
// ARM driver versions are built with the following macro:
// ((((uint32_t)(major)) << 22) | (((uint32_t)(minor)) << 12) | ((uint32_t)(patch)))
constexpr uint32_t kMinorVersionMask = angle::BitMask<uint32_t>(10);
constexpr uint32_t kPatchMask = angle::BitMask<uint32_t>(12);
return ARMDriverVersion(driverVersion >> 22, (driverVersion >> 12) & kMinorVersionMask,
driverVersion & kPatchMask);
}
int GetAndroidSDKVersion()
{
#if defined(ANGLE_PLATFORM_ANDROID)
char apiVersion[PROP_VALUE_MAX];
int length = __system_property_get("ro.build.version.sdk", apiVersion);
if (length == 0)
{
return 0;
}
return atoi(apiVersion);
#else
return 0;
#endif
}
#if !defined(ANGLE_PLATFORM_MACOS)
OSVersion GetMacOSVersion()
{
// Return a default version
return OSVersion(0, 0, 0);
}
#endif
#if !defined(ANGLE_PLATFORM_IOS)
OSVersion GetiOSVersion()
{
// Return a default version
return OSVersion(0, 0, 0);
}
#endif
#if defined(ANGLE_PLATFORM_LINUX)
bool ParseLinuxOSVersion(const char *version, int *major, int *minor, int *patch)
{
errno = 0; // reset global error flag.
char *next;
*major = static_cast<int>(strtol(version, &next, 10));
if (next == nullptr || *next != '.' || errno != 0)
{
return false;
}
*minor = static_cast<int>(strtol(next + 1, &next, 10));
if (next == nullptr || *next != '.' || errno != 0)
{
return false;
}
*patch = static_cast<int>(strtol(next + 1, &next, 10));
if (errno != 0)
{
return false;
}
return true;
}
#endif
OSVersion GetLinuxOSVersion()
{
#if defined(ANGLE_PLATFORM_LINUX)
struct utsname uname_info;
if (uname(&uname_info) != 0)
{
return OSVersion(0, 0, 0);
}
int majorVersion = 0, minorVersion = 0, patchVersion = 0;
if (ParseLinuxOSVersion(uname_info.release, &majorVersion, &minorVersion, &patchVersion))
{
return OSVersion(majorVersion, minorVersion, patchVersion);
}
#endif
return OSVersion(0, 0, 0);
}
// There are multiple environment variables that may or may not be set during Wayland
// sessions, including WAYLAND_DISPLAY, XDG_SESSION_TYPE, and DESKTOP_SESSION
bool IsWayland()
{
static bool checked = false;
static bool isWayland = false;
if (!checked)
{
if (IsLinux())
{
if (!angle::GetEnvironmentVar("WAYLAND_DISPLAY").empty())
{
isWayland = true;
}
else if (angle::GetEnvironmentVar("XDG_SESSION_TYPE") == "wayland")
{
isWayland = true;
}
else if (angle::GetEnvironmentVar("DESKTOP_SESSION").find("wayland") !=
std::string::npos)
{
isWayland = true;
}
}
checked = true;
}
return isWayland;
}
bool IsWin10OrGreater()
{
#if defined(ANGLE_ENABLE_WINDOWS_UWP)
return true;
#elif defined(ANGLE_PLATFORM_WINDOWS)
return IsWindows10OrGreater();
#else
return false;
#endif
}
} // namespace rx