diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
commit | e54def4ad8144ab15f826416e2e0f290ef1901b4 (patch) | |
tree | 583f8d4bd95cd67c44ff37b878a7eddfca9ab97a /drivers/crypto/ccp/psp-dev.c | |
parent | Adding upstream version 6.8.12. (diff) | |
download | linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.tar.xz linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.zip |
Adding upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/crypto/ccp/psp-dev.c')
-rw-r--r-- | drivers/crypto/ccp/psp-dev.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c index 124a2e0c89..56bf832c29 100644 --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-dev.c @@ -156,11 +156,14 @@ static unsigned int psp_get_capability(struct psp_device *psp) } psp->capability = val; - /* Detect if TSME and SME are both enabled */ + /* Detect TSME and/or SME status */ if (PSP_CAPABILITY(psp, PSP_SECURITY_REPORTING) && - psp->capability & (PSP_SECURITY_TSME_STATUS << PSP_CAPABILITY_PSP_SECURITY_OFFSET) && - cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) - dev_notice(psp->dev, "psp: Both TSME and SME are active, SME is unnecessary when TSME is active.\n"); + psp->capability & (PSP_SECURITY_TSME_STATUS << PSP_CAPABILITY_PSP_SECURITY_OFFSET)) { + if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) + dev_notice(psp->dev, "psp: Both TSME and SME are active, SME is unnecessary when TSME is active.\n"); + else + dev_notice(psp->dev, "psp: TSME enabled\n"); + } return 0; } |