driver_utils.cpp

Branch :

Show log
Commit
Author : Yang Gu
Date : 2021-07-06 14:24:29
Hash : fb26ba6a
Message : Extend Intel graphics driver version to 2 fields The 4th field of Intel new graphics driver will overflow soon. For example, the lastest driver version is 27.20.100.9466 and the 4th field, 9466, will meet the maximum 9999 soon. Future driver will bump the 3rd field from 100 to 101. This CL extends driver version check from 4th field to both 3rd and 4th fields. Check below 2 documents for more details. https://www.intel.com/content/www/us/en/support/articles/000005654/graphics.html https://docs.google.com/document/d/1Xm4afyGR3Ow3W2G-uig9fLQR01XzmSXeanM9OXDVhlg/edit#heading=h.k8onwbxk2ig Bug: angleproject:6138 Change-Id: Iefb1d56b48d0f08e79c329c422a6ef142b33553d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3007570 Commit-Queue: Yang Gu <yang.gu@intel.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/renderer/driver_utils.cpp

//
// 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 https://cgit.freedesktop.org/vaapi/intel-driver/tree/src/i965_pciids.h
namespace
{
// gen6
const uint32_t SandyBridge[] = {0x0102, 0x0106, 0x010A, 0x0112, 0x0122, 0x0116, 0x0126};

// gen7
const uint32_t IvyBridge[] = {0x0152, 0x0156, 0x015A, 0x0162, 0x0166, 0x016A};

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(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 Is9thGenIntel(uint32_t DeviceId)
{
    return IsSkylake(DeviceId) || IsBroxton(DeviceId) || IsKabylake(DeviceId);
}

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_NVIDIA:
            return "NVIDIA";
        case VENDOR_ID_POWERVR:
            return "Imagination Technologies";
        case VENDOR_ID_QUALCOMM:
            return "Qualcomm";
        case 0xba5eba11:  // Mock vendor ID used for tests.
            return "Test";
        case 0:
            return "NULL";
        default:
            // TODO(jmadill): More vendor IDs.
            UNIMPLEMENTED();
            return "Unknown";
    }
}

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
}

OSVersion::OSVersion() {}
OSVersion::OSVersion(int major, int minor, int patch)
    : majorVersion(major), minorVersion(minor), patchVersion(patch)
{}

bool operator==(const OSVersion &a, const OSVersion &b)
{
    return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) ==
           std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}
bool operator!=(const OSVersion &a, const OSVersion &b)
{
    return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) !=
           std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}
bool operator<(const OSVersion &a, const OSVersion &b)
{
    return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) <
           std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}
bool operator>=(const OSVersion &a, const OSVersion &b)
{
    return std::tie(a.majorVersion, a.minorVersion, a.patchVersion) >=
           std::tie(b.majorVersion, b.minorVersion, b.patchVersion);
}

#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

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

Commit

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