diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-06-23 08:49:52 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-07-20 22:13:16 +1200 |
| commit | 2e424c33d8e748b65b683988f80e711cd6a7f619 (patch) | |
| tree | e9e08f05c8e145a7c309e3f1c78549192d4c36b0 /drivers/crypto/ccp/sp-dev.h | |
| parent | b582763721828f6c3fcf94d371623127f0198f3f (diff) | |
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>
Diffstat (limited to 'drivers/crypto/ccp/sp-dev.h')
| -rw-r--r-- | drivers/crypto/ccp/sp-dev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/sp-dev.h b/drivers/crypto/ccp/sp-dev.h index 1253a0217985..76c32ee6bd65 100644 --- a/drivers/crypto/ccp/sp-dev.h +++ b/drivers/crypto/ccp/sp-dev.h @@ -51,6 +51,7 @@ struct tee_vdata { const unsigned int cmdbuff_addr_hi_reg; const unsigned int ring_wptr_reg; const unsigned int ring_rptr_reg; + const unsigned int info_reg; }; struct platform_access_vdata { @@ -69,6 +70,7 @@ struct psp_vdata { const unsigned int feature_reg; const unsigned int inten_reg; const unsigned int intsts_reg; + const unsigned int bootloader_info_reg; }; /* Structure to hold SP device data */ |