Displaying 1 result from an estimated 1 matches for "vm_put".
Did you mean:
vm_pte
2012 Nov 21
2
[PATCH] drm/nouveau: fix takedown in move_notify
move_notify is called by ttm after the the object is idle and about
to be destroyed. Clean up the vm list properly in that case.
This is not a problem right now, since the list should already be
empty, but if it wasn't empty, vm_put was not called which leads to
random corruption later.
With this fix, nouveau_gem_object_close can be safely changed to a noop,
forcing the vm bindings to be removed when the original object is. This
is not done in this patch since it may lead to the object staying mapped
in the vm space until the...