2 Commits

Author	SHA1	Message	Date
Mario Limonciello	2e424c33d8	crypto: ccp - Add support for displaying PSP firmware versions ... As it's not always obvious what PSP bootloader or TEE version are present in OEM systems, add the ability to get this information from sysfs for supported platforms. Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-07-20 22:13:16 +12:00
Mario Limonciello	50c4decc1b	crypto: ccp - Export PSP security bits to userspace ... The PSP sets several pre-defined bits in the capabilities register to indicate that security attributes of the platform. Export these attributes into userspace for administrators to confirm platform is properly locked down. Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2022-04-08 16:26:43 +08:00