This patchset adds two new SEV commands, introduced in SEV API v0.15 and v0.16 respectively.
* DOWNLOAD_FIRMWARE allows the SEV firmware to be updated if a blob newer than or similar to the exisiting build is available. * GET_ID allows to query for a unique ID that can be used to retrieve the Chip Endorsment Key (CEK) public key signed by the AMD SEV Signing Key (ASK). v1->v2: * Added cover letter. * Misc changes based on Boris' feedback. Janakarajan Natarajan (2): crypto: ccp: Add DOWNLOAD_FIRMWARE SEV command crypto: ccp: Add GET_ID SEV command drivers/crypto/ccp/psp-dev.c | 143 ++++++++++++++++++++++++++++++++++++++++--- drivers/crypto/ccp/psp-dev.h | 4 ++ include/linux/psp-sev.h | 23 +++++++ include/uapi/linux/psp-sev.h | 12 ++++ 4 files changed, 172 insertions(+), 10 deletions(-) -- 2.7.4
