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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit - drivers/gpu/drm/radeon/radeon.h
drm/radeon: make MMU_NOTIFIER optional
In cases where MMU_NOTIFIER is not available, userptr will not be
available. Similar to i915, although not making an exception for
CAP_SYS_ADMIN.
The proposed userspace patches for userptr seem to handle the fall-
back properly, so a userptr-less kernel should not be a problem.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>