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Enable the workaround about T2T copy on Intel Gen11 GPUs 

This patch enables the workaround about using a temporary buffer in
the T2T copy on Intel Gen11 GPUs after running WebGPU CTS on these
platforms.

Bug: chromium:1161355
Change-Id: Id4a4f189b4a7a3954dc66062d27e9b226d1409f6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/99320
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
This commit is contained in:
Jiawei Shao 2022-08-16 18:05:03 +00:00 committed by Dawn LUCI CQ
parent c8b0cfe7e3
commit d9d6dfac9a
1 changed files with 2 additions and 2 deletions
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4
src/dawn/native/d3d12/DeviceD3D12.cpp
View File

@ -657,9 +657,9 @@ void Device::InitTogglesFromDriver() {
uint32_t deviceId = GetAdapter()->GetDeviceId();
uint32_t vendorId = GetAdapter()->GetVendorId();
// Currently this workaround is only needed on Intel Gen9 and Gen9.5 GPUs.
// Currently this workaround is only needed on Intel Gen9, Gen9.5 and Gen11 GPUs.
// See http://crbug.com/1161355 for more information.
if (gpu_info::IsIntelGen9(vendorId, deviceId)) {
if (gpu_info::IsIntelGen9(vendorId, deviceId) || gpu_info::IsIntelGen11(vendorId, deviceId)) {
SetToggle(Toggle::UseTempBufferInSmallFormatTextureToTextureCopyFromGreaterToLessMipLevel,
true);
}