[Mesa-dev] [PATCH] wsi_common_display: Deal with vscan values

[Keith Packard]

Jason Ekstrand <jason at jlekstrand.net> writes:

>  1) We weren't setting planeReorderPossible at all and we were using 0
> instead of VK_FALSE (they're the same but we should use the enum) for
> persistentContent
>  2) We weren't advertising disconnected connectors via
> GetPhysicalDeviceDisplayProperties but were returning them from
> GetPhysicalDeviceDisplayPlaneProperties.
>  3) We weren't setting result if the condition variable failed to
> initialize (thanks GCC!)
> ​
> There is one outstanding issue that the CTS is complaining about, namely
> that you can't create modes.  It tests that mode creation fails for a mode
> with a zero width, height, or refresh rate and that's all fine.  It then
> tries to re-create one of the modes that we've returned to it in
> GetDisplayModeProperties and assumes that it will work.  We should probably
> at least make sure that works by walking the list and looking for a mode
> that matches the requested one and returning it.  I don't think anything
> actually requires us to return a unique pointer so it can be a search
> instead of a create.

And that seems to at least make CTS happy. I've merged your fixes into
the first patch, added support for vkCreateDisplayModeKHR, rebased to
master and pushed the results to my repository.

It looks like we're done here but I'll wait until I hear from you before
pushing to master in case you've got additional concerns.

-- 
-keith
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