On Wed, Apr 26, 2017 at 02:12:27PM -0700, Laura Abbott wrote: > Hi, > > This is v2 of my proposal to add dma_buf import functions for vgem. > Big changes from v1: > > - A device is required for dma_buf attach to work. The existing vgem driver > intentionally does not use one as it provides a good way to test the DRM > framework. This approach instead puts a dummy platform device in the existing > drm_device->platformdev field and uses that for attaching. > - Native vgem buffers can still be faulted in a page at a time without > requiring the entire buffer be resident in memory. > > I'm still marking this as RFC as I haven't had a chance to finish > a userspace test that can be integrated into igt. Note, that it will be good to cc:intel-gfx@ so that our CI does run it over the existing vgem tests. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel