[PATCH v2 1/4] crypto: ccp: Use cc_platform_has to determine SEV presence

[Mario Limonciello]

The CPU feature flag shouldn't be used to determine if SEV is active,
that's what `cc_platform_has` is for.

Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
 drivers/crypto/ccp/sev-dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/ccp/sev-dev.c b/drivers/crypto/ccp/sev-dev.c
index 8fd774a10edc..e061eb6a039c 100644
--- a/drivers/crypto/ccp/sev-dev.c
+++ b/drivers/crypto/ccp/sev-dev.c
@@ -1148,7 +1148,7 @@ int sev_dev_init(struct psp_device *psp)
 	struct sev_device *sev;
 	int ret = -ENOMEM;
 
-	if (!boot_cpu_has(X86_FEATURE_SEV)) {
+	if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {
 		dev_info_once(dev, "SEV: memory encryption not enabled by BIOS\n");
 		return 0;
 	}
-- 
2.34.1