crypto: ccp - Add support for displaying PSP firmware versions
authorMario Limonciello <mario.limonciello@amd.com>
Fri, 23 Jun 2023 13:49:52 +0000 (08:49 -0500)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 20 Jul 2023 10:13:16 +0000 (22:13 +1200)
commit2e424c33d8e748b65b683988f80e711cd6a7f619
treee9e08f05c8e145a7c309e3f1c78549192d4c36b0
parentb582763721828f6c3fcf94d371623127f0198f3f
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>
Documentation/ABI/testing/sysfs-driver-ccp
drivers/crypto/ccp/sp-dev.h
drivers/crypto/ccp/sp-pci.c