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Bug 5518

Summary: [KMS/DRM] [patch] Do not use async page flips when not supported
Product: SDL Reporter: Clayton Craft <clayton>
Component: videoAssignee: Manuel Alfayate Corchete <redwindwanderer>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2    
Version: 2.0.15   
Hardware: All   
OS: Linux   
Attachments: v1 patch

Description Clayton Craft 2021-01-30 10:34:48 UTC 
Created attachment 4737 [details]
v1 patch

Some hardware (imx6, imx8 w/ vivante 7000 gpus), do not support async page flipping. I've attached a patch that will only use async page flips when drm CAP shows that the hw supports it.
Comment 1 Manuel Alfayate Corchete 2021-01-30 21:11:55 UTC 
Comment on attachment 4737 [details]
v1 patch

Sounds good to me. @Sam et all, any objections to merge this one?
Comment 2 Sam Lantinga 2021-01-31 02:20:08 UTC 
Nope, go for it.
Comment 3 Manuel Alfayate Corchete 2021-01-31 02:49:52 UTC 
Ok, merged!

Thanks, @Clayton Craft!
Comment 4 Manuel Alfayate Corchete 2021-01-31 02:50:11 UTC 
Closing this...
Comment 5 Sam Lantinga 2021-02-01 03:01:26 UTC 
Manuel, please include a link to the revision that fixes the bug when you close it.

Thanks!