commit 8c255acbe403cf20d838a163729d8ff6722e24a4
author Bryan Bernhart <bryan.bernhart@intel.com> Fri Jul 10 22:58:48 2020 +0000
committer Commit Bot service account <commit-bot@chromium.org> Fri Jul 10 22:58:48 2020 +0000
tree c057381d349b70da3ff2120452b8bace6444ba9b
parent 2afea0c6712e311cc8f825a9f0dab8eb284a98ef

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.h

diff --git a/src/common/GPUInfo.h b/src/common/GPUInfo.h
index d16c89b..87efbbc 100644
--- a/src/common/GPUInfo.h
+++ b/src/common/GPUInfo.h
@@ -29,8 +29,10 @@
     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 @@
     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