On 10/03/2017 11:17 AM, Borislav Petkov wrote:
...
No, please add my patch below to your set for the CRYPTO_DEV_CCP_DD
dependency as it is a separate thing. Your patch should concentrate only
on adding the PSP and its dependencies.
Sure, I will include your patch in my series. thanks
---
From: Borislav Petkov <b...@suse.de>
Date: Sat, 30 Sep 2017 10:06:27 +0200
Subject: [PATCH] crypto: ccp: Build the AMD secure processor driver only with
AMD CPU support
This is AMD-specific hardware so present it in Kconfig only when AMD
CPU support is enabled or on ARM64 where it is also used.
Signed-off-by: Borislav Petkov <b...@suse.de>
Cc: Brijesh Singh <brijesh.si...@amd.com>
Cc: Tom Lendacky <thomas.lenda...@amd.com>
Cc: Gary Hook <gary.h...@amd.com>
Cc: Herbert Xu <herb...@gondor.apana.org.au>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: linux-crypto@vger.kernel.org
---
drivers/crypto/ccp/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/ccp/Kconfig b/drivers/crypto/ccp/Kconfig
index 627f3e61dcac..f19f57162225 100644
--- a/drivers/crypto/ccp/Kconfig
+++ b/drivers/crypto/ccp/Kconfig
@@ -1,5 +1,6 @@
config CRYPTO_DEV_CCP_DD
tristate "Secure Processor device driver"
+ depends on CPU_SUP_AMD || ARM64
default m
help
Provides AMD Secure Processor device driver.
