freebsd / drm-kmod

drm driver for FreeBSD
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[request] DMA_BUF_IOCTL_EXPORT_SYNC_FILE and DMA_BUF_IOCTL_IMPORT_SYNC_FILE #278

Open jbeich opened 8 months ago

jbeich commented 8 months ago

Required by mesa!4037 and wlroots!3574 + wlroots!3914. Affects performance of Vulkan-based compositors (e.g., WLR_RENDERER=vulkan sway) and Xwayland on nvidia-drm (e.g., wlroots!4262 + xserver!967).

See also GPLv2 implementation: export, import.