ui/ozone/platform/dri/gbm_buffer.cc - Issue 905873003: [8/8][Ozone-Dri] Pass DRM FD to GPU process on hotplug event

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Unified Diff: ui/ozone/platform/dri/gbm_buffer.cc

Issue 905873003: [8/8][Ozone-Dri] Pass DRM FD to GPU process on hotplug event (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@udl2.9-allow-ndd-to-handle-multiple-drm-devices

Patch Set: Rebased Created 5 years, 10 months ago

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« ui/ozone/platform/dri/dri_wrapper_generator.h ('K') | « ui/ozone/platform/dri/dri_wrapper_generator.cc ('k') | ui/ozone/platform/dri/native_display_delegate_proxy.h » ('j') | ui/ozone/platform/dri/native_display_delegate_proxy.cc » ('J')
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Index: ui/ozone/platform/dri/gbm_buffer.cc

diff --git a/ui/ozone/platform/dri/gbm_buffer.cc b/ui/ozone/platform/dri/gbm_buffer.cc

index ec25bd67377cb51e1da4a41810b7c5ec2e80e5c6..371e9abd265dffd82327721ef7fb44f185a23907 100644

--- a/ui/ozone/platform/dri/gbm_buffer.cc

+++ b/ui/ozone/platform/dri/gbm_buffer.cc

@@ -10,6 +10,7 @@

#include <xf86drm.h>

#include "base/logging.h"

+#include "base/trace_event/trace_event.h"

#include "ui/ozone/platform/dri/gbm_wrapper.h"

namespace ui {

@@ -47,6 +48,8 @@ scoped_refptr<GbmBuffer> GbmBuffer::CreateBuffer(

SurfaceFactoryOzone::BufferFormat format,

const gfx::Size& size,

bool scanout) {

+ TRACE_EVENT2("dri", "GbmBuffer::CreateBuffer", "device",

+ gbm->device_path().value(), "size", size.ToString());

unsigned flags = GBM_BO_USE_RENDERING;

if (scanout)

flags |= GBM_BO_USE_SCANOUT;