crypto: ccp: Add the SNP_PLATFORM_STATUS command
authorBrijesh Singh <brijesh.singh@amd.com>
Fri, 26 Jan 2024 04:11:23 +0000 (22:11 -0600)
committerBorislav Petkov (AMD) <bp@alien8.de>
Mon, 29 Jan 2024 19:34:19 +0000 (20:34 +0100)
commitf5db8841ebe59dbdf07fda797c88ccb51e0c893d
treeb66d6112bbb1cfc9dbc0a18d4dc88a97925c757d
parentc3b86e61b75645276aa2565649a6da5d6e77030f
crypto: ccp: Add the SNP_PLATFORM_STATUS command

This command is used to query the SNP platform status. See the SEV-SNP
spec for more details.

Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240126041126.1927228-24-michael.roth@amd.com
Documentation/virt/coco/sev-guest.rst
drivers/crypto/ccp/sev-dev.c
include/uapi/linux/psp-sev.h