| // Copyright 2021 The Dawn & Tint Authors | |
| // | |
| // Redistribution and use in source and binary forms, with or without | |
| // modification, are permitted provided that the following conditions are met: | |
| // | |
| // 1. Redistributions of source code must retain the above copyright notice, this | |
| // list of conditions and the following disclaimer. | |
| // | |
| // 2. Redistributions in binary form must reproduce the above copyright notice, | |
| // this list of conditions and the following disclaimer in the documentation | |
| // and/or other materials provided with the distribution. | |
| // | |
| // 3. Neither the name of the copyright holder nor the names of its | |
| // contributors may be used to endorse or promote products derived from | |
| // this software without specific prior written permission. | |
| // | |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
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| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| #include <gtest/gtest.h> | |
| #include "dawn/common/GPUInfo.h" | |
| namespace dawn { | |
| namespace { | |
| const PCIVendorID vendorID = 0x8086; | |
| // Intel D3D12 | |
| const gpu_info::DriverVersion version1 = {20, 19, 15, 5107}; | |
| const gpu_info::DriverVersion version2 = {21, 20, 16, 5077}; | |
| const gpu_info::DriverVersion version3 = {27, 20, 100, 9946}; | |
| const gpu_info::DriverVersion version4 = {27, 20, 101, 2003}; | |
| // Intel Vulkan | |
| const gpu_info::DriverVersion version5 = {100, 9466}; | |
| const gpu_info::DriverVersion version6 = {101, 3222}; | |
| const gpu_info::DriverVersion version7 = {101, 3790}; | |
| TEST(GPUInfo, CompareWindowsDriverVersion) { | |
| EXPECT_EQ(gpu_info::CompareWindowsDriverVersion(vendorID, version1, version2), -1); | |
| EXPECT_EQ(gpu_info::CompareWindowsDriverVersion(vendorID, version2, version3), -1); | |
| EXPECT_EQ(gpu_info::CompareWindowsDriverVersion(vendorID, version3, version4), -1); | |
| EXPECT_EQ(gpu_info::CompareWindowsDriverVersion(vendorID, version5, version6), -1); | |
| EXPECT_EQ(gpu_info::CompareWindowsDriverVersion(vendorID, version6, version7), -1); | |
| // Windows Vulkan driver releases together with D3D12 driver, so they share the same version. | |
| // Expect Intel D3D12 driver and Vulkan driver to be comparable. | |
| EXPECT_EQ(gpu_info::CompareWindowsDriverVersion(vendorID, version3, version6), -1); | |
| EXPECT_EQ(gpu_info::CompareWindowsDriverVersion(vendorID, version4, version7), -1); | |
| } | |
| } // anonymous namespace | |
| } // namespace dawn |