[Mesa-dev] [PATCH 0/4] Rework DRM EGL Swapbuffers

[Thomas Hellstrom]

This patch series addresses a problem with DRM EGL where the swapbuffer
implementation does not sync with the rendering pipeline. It does so by
implementing swapbuffers either as a DRM pageflip or as a gallium blit.

It also adds swapbuffer throttling in the gallium case to improve
interactivity for devices without implicit throttling during command
submission.

The gallium blit path is tested with vmwgfxf, the pageflip path is still
untested.

Thanks,
Thomas