diff options
| author | Will Deacon <will@kernel.org> | 2024-08-30 14:01:47 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-08-30 16:30:41 +0100 |
| commit | ebc59b120c588156feb7ce194a9636584ced18ba (patch) | |
| tree | 920ef10082f63326dfbe0d19c81286930773f5ad /arch/arm64/mm | |
| parent | e7bafbf7177750e6643941473b343ed72fc5a100 (diff) | |
| download | lwn-ebc59b120c588156feb7ce194a9636584ced18ba.tar.gz lwn-ebc59b120c588156feb7ce194a9636584ced18ba.zip | |
drivers/virt: pkvm: Hook up mem_encrypt API using pKVM hypercalls
If we detect the presence of pKVM's SHARE and UNSHARE hypercalls, then
register a backend implementation of the mem_encrypt API so that things
like DMA buffers can be shared appropriately with the host.
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240830130150.8568-5-will@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/mm')
0 files changed, 0 insertions, 0 deletions