Jonas Ådahl 2b4a24132b screen-cast: Test allocate DMA buffer with implicit API
DMA buffers might be allocatable, but it doesn't mean the driver doesn't
fail when we try to allocate a buffer with an implicit modifier. Using
the proprietary NVIDIA driver for example, it will fail. Lets catch this
up front and avoid advertising DMA buffer support when we know it won't
work.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2383>
2022-04-22 12:08:04 +00:00
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