From aa5a461171f98fde0df78c4f6b5018a1e967cf81 Mon Sep 17 00:00:00 2001
From: Tom Lendacky
Date: Wed, 8 Sep 2021 17:58:34 -0500
Subject: x86/sev: Add an x86 version of cc_platform_has()

Introduce an x86 version of the cc_platform_has() function. This will be
used to replace vendor specific calls like sme_active(), sev_active(),
etc.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210928191009.32551-4-bp@alien8.de
---
 arch/x86/mm/mem_encrypt.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/x86/mm')

diff --git a/arch/x86/mm/mem_encrypt.c b/arch/x86/mm/mem_encrypt.c
index ff08dc463634..e29b1418d00c 100644
--- a/arch/x86/mm/mem_encrypt.c
+++ b/arch/x86/mm/mem_encrypt.c
@@ -20,6 +20,7 @@
 #include <linux/bitops.h>
 #include <linux/dma-mapping.h>
 #include <linux/virtio_config.h>
+#include <linux/cc_platform.h>
 
 #include <asm/tlbflush.h>
 #include <asm/fixmap.h>
-- 
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