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Issue 708947 link

Starred by 2 users
Status: Assigned
Owner:
dcasta...@chromium.org
Cc:
julien.isorce@chromium.org
dcasta...@chromium.org
█ reve...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Feature



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GpuMemoryBuffer format modifier communication in ChromiumOS

Reported by varadgau...@gmail.com, Apr 6 2017 
We would like to advertise the platform supported GpuMemoryBuffer formats and modifiers to the compositor's clients on ChromiumOS for the ARC++ usecase. This information is useful to the client (a GpuMemoryBuffer producer) in selecting the optimal format+modifier combination supported across all components (GpuMemoryBuffer consumers).

design doc: https://docs.google.com/document/d/1FVx7yXbR9B3Dp2JQy5l0FfcKOblHoUSFQOmRBqG6UJ8/

Comment 1 by varadgau...@gmail.com, Apr 6 2017 

The following CLs (in sequence) add a path to query the aggregate kms+egl_dmabuf supported formats+modifiers for GpuMemoryBufferFactory users via a GpuService::GetGpuMemoryBufferAttribs() mojo interface, and hand these to exo's wl clients via linux-dmabuf.

for review:
https://codereview.chromium.org/2801683002/
https://codereview.chromium.org/2800653003/
https://codereview.chromium.org/2801713002/
https://codereview.chromium.org/2802613003/
https://codereview.chromium.org/2801723002/
https://codereview.chromium.org/2802663002/
https://codereview.chromium.org/2800693002/
https://codereview.chromium.org/2804643003/

Comment 2 by julien.isorce@chromium.org, Apr 14 2017

Cc: julien.isorce@chromium.org

Comment 3 by brajkumar@chromium.org, Oct 16 2017

Labels: OS-Chrome

Comment 4 by rpattumani@chromium.org, Nov 3 2017

Components: Internals>GPU

Comment 5 by fsamuel@google.com, Nov 10 2017

Cc: dcasta...@chromium.org reve...@chromium.org
Components: Platform>ARC
Status: Available (was: Unconfirmed)
+reveman@, dcastagna@ as they seem to the reviewers here but this is on the old code review system.
Project Member

Comment 6 by sheriffbot@chromium.org, Nov 12

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 7 by vmi...@chromium.org, Nov 16

Labels: -Type-Bug Type-Feature
Owner: dcasta...@chromium.org
Status: Assigned (was: Untriaged)
dcastagna: Would you be able to re-triage this?  Thanks.
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