ui/ozone/platform/drm/gpu/drm_thread.cc - Issue 2717963002: ui: Add gfx::BufferUsage::SCANOUT_CPU_READ_WRITE.

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Unified Diff: ui/ozone/platform/drm/gpu/drm_thread.cc

Issue 2717963002: ui: Add gfx::BufferUsage::SCANOUT_CPU_READ_WRITE. (Closed)

Patch Set: Created 3 years, 10 months ago

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Index: ui/ozone/platform/drm/gpu/drm_thread.cc

diff --git a/ui/ozone/platform/drm/gpu/drm_thread.cc b/ui/ozone/platform/drm/gpu/drm_thread.cc

index 479e1a2ddc0d3ccc229c53621b164726ed838eda..8faec763cd90274d9e041a76a93b5e60b759aeea 100644

--- a/ui/ozone/platform/drm/gpu/drm_thread.cc

+++ b/ui/ozone/platform/drm/gpu/drm_thread.cc

@@ -117,6 +117,9 @@ void DrmThread::CreateBuffer(gfx::AcceleratedWidget widget,

case gfx::BufferUsage::SCANOUT:

flags = GBM_BO_USE_SCANOUT | GBM_BO_USE_RENDERING;

break;

+ case gfx::BufferUsage::SCANOUT_CPU_READ_WRITE:

+ flags = GBM_BO_USE_SCANOUT | GBM_BO_USE_LINEAR;

+ break;

case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE:

case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE_PERSISTENT:

flags = GBM_BO_USE_LINEAR;