crypto: ccp - Add psp_init_on_probe module parameter
Add psp_init_on_probe module parameter that allows for skipping the
PSP's SEV platform initialization during module init. User may decouple
module init from PSP init due to use of the INIT_EX support in upcoming
patch which allows for users to save PSP's internal state to file. The
file may be unavailable at module init.
Also moves the PSP ABI version log message to after successful PSP init
instead of module init in case this new parameter is used.
Signed-off-by: Peter Gonda <pgonda@google.com>
Acked-by: Brijesh Singh <brijesh.singh@amd.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Marc Orr <marcorr@google.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: David Rientjes <rientjes@google.com>
Cc: John Allen <john.allen@amd.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>