Hi everyone,
hopefully the last iteration of those patches.
For now I've addressed the issue of unmapping imported BOs from the amdgpu page
tables immediately by locking the page tables in place.
For HMM handling we are getting the ability to invalidate BOs without locking
the VM anyway, so th
On Tue, Oct 29, 2019 at 11:40:44AM +0100, Christian König wrote:
> The basic idea stayed the same since the last version of those patches.
> The exporter can provide explicit pin/unpin functions and the importer a
> move_notify callback. This allows us to avoid pinning buffers while
> importers hav
The basic idea stayed the same since the last version of those patches. The
exporter can provide explicit pin/unpin functions and the importer a
move_notify callback. This allows us to avoid pinning buffers while importers
have a mapping for them.
In difference to the last version the locking c
