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Message-Id: <20220607164954.021277169@linuxfoundation.org>
Date:   Tue,  7 Jun 2022 18:56:01 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Randy Dunlap <rdunlap@...radead.org>,
        Borislav Petkov <bp@...e.de>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.17 169/772] x86/microcode: Add explicit CPU vendor dependency

From: Borislav Petkov <bp@...e.de>

[ Upstream commit 9c55d99e099bd7aa6b91fce8718505c35d5dfc65 ]

Add an explicit dependency to the respective CPU vendor so that the
respective microcode support for it gets built only when that support is
enabled.

Reported-by: Randy Dunlap <rdunlap@...radead.org>
Signed-off-by: Borislav Petkov <bp@...e.de>
Link: https://lore.kernel.org/r/8ead0da9-9545-b10d-e3db-7df1a1f219e4@infradead.org
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/x86/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index d0ecc4005df3..380c16ff5078 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1332,7 +1332,7 @@ config MICROCODE
 
 config MICROCODE_INTEL
 	bool "Intel microcode loading support"
-	depends on MICROCODE
+	depends on CPU_SUP_INTEL && MICROCODE
 	default MICROCODE
 	help
 	  This options enables microcode patch loading support for Intel
@@ -1344,7 +1344,7 @@ config MICROCODE_INTEL
 
 config MICROCODE_AMD
 	bool "AMD microcode loading support"
-	depends on MICROCODE
+	depends on CPU_SUP_AMD && MICROCODE
 	help
 	  If you select this option, microcode patch loading support for AMD
 	  processors will be enabled.
-- 
2.35.1



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