From 7947dcea76fec80613d045ab8204a70ecbe43feb Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Tue, 9 Apr 2019 12:31:40 +0200
Subject: [PATCH] Set correct priorities on tasks and threads
MIME-Version: 1.0
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Change-Id: I1dc8b466d0b45f9e1d6c973f1ad3c62033bf4409
Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>
---
src/core/compositor/compositor.cpp | 2 +-
src/core/compositor/compositor_resource_tracker.cpp | 2 +-
src/core/web_engine_context_threads.cpp | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/core/compositor/compositor.cpp b/src/core/compositor/compositor.cpp
index cc45db9e7..56693961c 100644
--- a/src/core/compositor/compositor.cpp
+++ b/src/core/compositor/compositor.cpp
@@ -56,7 +56,7 @@ Compositor::Compositor(content::RenderWidgetHost *host)
{
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
- m_taskRunner = base::CreateSingleThreadTaskRunnerWithTraits({content::BrowserThread::UI});
+ m_taskRunner = base::CreateSingleThreadTaskRunnerWithTraits({content::BrowserThread::UI, base::TaskPriority::USER_VISIBLE});
m_beginFrameSource =
std::make_unique<viz::DelayBasedBeginFrameSource>(
std::make_unique<viz::DelayBasedTimeSource>(m_taskRunner.get()),
diff --git a/src/core/compositor/compositor_resource_tracker.cpp b/src/core/compositor/compositor_resource_tracker.cpp
index 6530f3249..ba874053e 100644
--- a/src/core/compositor/compositor_resource_tracker.cpp
+++ b/src/core/compositor/compositor_resource_tracker.cpp
@@ -244,7 +244,7 @@ void CompositorResourceTracker::updateMailboxes(std::vector<CompositorResource *
void CompositorResourceTracker::scheduleRunSubmitCallback()
{
base::PostTaskWithTraits(
- FROM_HERE, { content::BrowserThread::UI },
+ FROM_HERE, { content::BrowserThread::UI, base::TaskPriority::USER_VISIBLE },
base::BindOnce(&CompositorResourceTracker::runSubmitCallback,
m_weakPtrFactory.GetWeakPtr()));
}
diff --git a/src/core/web_engine_context_threads.cpp b/src/core/web_engine_context_threads.cpp
index 75f8bd470..e92cf3e9b 100644
--- a/src/core/web_engine_context_threads.cpp
+++ b/src/core/web_engine_context_threads.cpp
@@ -82,7 +82,7 @@ struct GpuThreadControllerQt : content::GpuThreadController
if (s_gpuProcessDestroyed)
return;
- s_gpuProcess = std::make_unique<content::GpuProcess>(base::ThreadPriority::NORMAL);
+ s_gpuProcess = std::make_unique<content::GpuProcess>(base::ThreadPriority::DISPLAY);
auto gpuInit = std::make_unique<gpu::GpuInit>();
gpuInit->InitializeInProcess(base::CommandLine::ForCurrentProcess(), gpuPreferences);
auto childThread = new content::GpuChildThread(params, std::move(gpuInit));
--
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