On Mon, Mar 16, 2020 at 04:59:23PM -0300, Jason Gunthorpe wrote: > However, between patch 3 and 4 doesn't this break amd gpu as it will > return device_private pages now if not requested? Squash the two?
No change in behavior in this patch as long as HMM_PFN_DEVICE_PRIVATE isn't set in ->pfns or ->default_flags, which is the case for both nouveau and amdgpu. The existing behavior is broken for private pages not known to the driver, but that is fixed in the next patch. _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
