Add GPU detection for WARP

Adds WARP to known vendor/device Ids so
tests can detect when MBR is being used.

BUG=dawn:463
TEST=dawn_end2end_tests

Change-Id: I19f16dfeb4839c5a7c0a993bab94d2b6ca4ca36d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24680
Reviewed-by: Rafael Cintron <rafael.cintron@microsoft.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>

src/common/GPUInfo.cpp

@@ -36,4 +36,7 @@ namespace gpu_info {
     bool IsSwiftshader(PCIVendorID vendorId, PCIDeviceID deviceId) {
         return vendorId == kVendorID_Google && deviceId == kDeviceID_Swiftshader;
     }
+    bool IsWARP(PCIVendorID vendorId, PCIDeviceID deviceId) {
+        return vendorId == kVendorID_Microsoft && deviceId == kDeviceID_WARP;
+    }
 }  // namespace gpu_info

src/common/GPUInfo.h

@@ -29,8 +29,10 @@ namespace gpu_info {
     static constexpr PCIVendorID kVendorID_Nvidia = 0x10DE;
     static constexpr PCIVendorID kVendorID_Qualcomm = 0x5143;
     static constexpr PCIVendorID kVendorID_Google = 0x1AE0;
+    static constexpr PCIVendorID kVendorID_Microsoft = 0x1414;
 
     static constexpr PCIDeviceID kDeviceID_Swiftshader = 0xC0DE;
+    static constexpr PCIDeviceID kDeviceID_WARP = 0x8c;
 
     bool IsAMD(PCIVendorID vendorId);
     bool IsARM(PCIVendorID vendorId);
@@ -39,6 +41,7 @@ namespace gpu_info {
     bool IsNvidia(PCIVendorID vendorId);
     bool IsQualcomm(PCIVendorID vendorId);
     bool IsSwiftshader(PCIVendorID vendorId, PCIDeviceID deviceId);
+    bool IsWARP(PCIVendorID vendorId, PCIDeviceID deviceId);
 
 }  // namespace gpu_info
 #endif  // COMMON_GPUINFO_H

src/tests/DawnTest.cpp

@@ -647,6 +647,10 @@ bool DawnTestBase::IsSwiftshader() const {
                                    mParam.adapterProperties.deviceID);
 }
 
+bool DawnTestBase::IsWARP() const {
+    return gpu_info::IsWARP(mParam.adapterProperties.vendorID, mParam.adapterProperties.deviceID);
+}
+
 bool DawnTestBase::IsWindows() const {
 #ifdef DAWN_PLATFORM_WINDOWS
     return true;

src/tests/DawnTest.h

@@ -239,6 +239,7 @@ class DawnTestBase {
     bool IsNvidia() const;
     bool IsQualcomm() const;
     bool IsSwiftshader() const;
+    bool IsWARP() const;
 
     bool IsWindows() const;
     bool IsLinux() const;

src/tests/white_box/D3D12SmallTextureTests.cpp

@@ -43,7 +43,7 @@ TEST_P(D3D12SmallTextureTests, AlignSmallCompressedTexture) {
     DAWN_SKIP_TEST_IF(!IsBCFormatSupported());
 
     // TODO(http://crbug.com/dawn/282): Investigate GPU/driver rejections of small alignment.
-    DAWN_SKIP_TEST_IF(IsIntel() || IsNvidia());
+    DAWN_SKIP_TEST_IF(IsIntel() || IsNvidia() || IsWARP());
 
     wgpu::TextureDescriptor descriptor;
     descriptor.dimension = wgpu::TextureDimension::e2D;