2024-01-16 06:47:37

by Tony W Wang-oc

[permalink] [raw]
Subject: [PATCH 1/3] crypto: padlock-sha: Matches CPU with Family with 6 explicitly

Updates the supporting qualification for packlock-sha driver, making
it support CPUs whose vendor ID is Centaur and Famliy is 6.

Signed-off-by: Tony W Wang-oc <[email protected]>
---
drivers/crypto/padlock-sha.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/padlock-sha.c b/drivers/crypto/padlock-sha.c
index 6865c7f1fc1a..2e82c5e77f7a 100644
--- a/drivers/crypto/padlock-sha.c
+++ b/drivers/crypto/padlock-sha.c
@@ -491,7 +491,7 @@ static struct shash_alg sha256_alg_nano = {
};

static const struct x86_cpu_id padlock_sha_ids[] = {
- X86_MATCH_FEATURE(X86_FEATURE_PHE, NULL),
+ X86_MATCH_VENDOR_FAM_FEATURE(CENTAUR, 6, X86_FEATURE_PHE, NULL),
{}
};
MODULE_DEVICE_TABLE(x86cpu, padlock_sha_ids);
--
2.25.1