cromite/build/patches/Disable-WebGPU.patch
2025-11-22 16:25:29 +01:00

57 lines
2.2 KiB
Diff

From: uazo <uazo@users.noreply.github.com>
Date: Mon, 1 May 2023 12:07:49 +0000
Subject: Disable WebGPU
License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
---
content/child/runtime_features.cc | 2 ++
gpu/config/gpu_finch_features.cc | 2 +-
third_party/blink/renderer/modules/webgpu/gpu.cc | 3 +++
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.cc
--- a/content/child/runtime_features.cc
+++ b/content/child/runtime_features.cc
@@ -552,6 +552,8 @@ void SetCustomizedRuntimeFeaturesFromCombinedArgs(
WebRuntimeFeatures::EnableRemotePlayback(false);
+ WebRuntimeFeatures::EnableFeatureFromString("WebGpu", false);
+
WebRuntimeFeatures::EnableBackForwardCache(
content::IsBackForwardCacheEnabled());
diff --git a/gpu/config/gpu_finch_features.cc b/gpu/config/gpu_finch_features.cc
--- a/gpu/config/gpu_finch_features.cc
+++ b/gpu/config/gpu_finch_features.cc
@@ -182,7 +182,7 @@ BASE_FEATURE(kEnableDrDc,
// enabled by default on supported platforms.
#if BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_WIN) || BUILDFLAG(IS_CHROMEOS) || \
BUILDFLAG(IS_ANDROID)
-#define WEBGPU_ENABLED base::FEATURE_ENABLED_BY_DEFAULT
+#define WEBGPU_ENABLED base::FEATURE_DISABLED_BY_DEFAULT
#else
#define WEBGPU_ENABLED base::FEATURE_DISABLED_BY_DEFAULT
#endif
diff --git a/third_party/blink/renderer/modules/webgpu/gpu.cc b/third_party/blink/renderer/modules/webgpu/gpu.cc
--- a/third_party/blink/renderer/modules/webgpu/gpu.cc
+++ b/third_party/blink/renderer/modules/webgpu/gpu.cc
@@ -161,6 +161,8 @@ GPU::GPU(NavigatorBase& navigator)
GPU::~GPU() = default;
WGSLLanguageFeatures* GPU::wgslLanguageFeatures() const {
+ if (!base::FeatureList::IsEnabled(features::kWebGPUService))
+ return nullptr;
return wgsl_language_features_.Get();
}
@@ -444,6 +446,7 @@ ScriptPromise<IDLNullable<GPUAdapter>> GPU::requestAdapter(
"WebGPU is experimental on this platform. See "
"https://github.com/gpuweb/gpuweb/wiki/"
"Implementation-Status#implementation-status"));
+ //(UAZO) add site setting
}
auto* resolver =
--