From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 17 Oct 2023 21:23:29 +0000 (+0200)
Subject: x86/microcode: Provide CONFIG_MICROCODE_INITRD32
X-Git-Tag: v6.6.82~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d4c860bb425d665cb2aa9c9f3e1c859aebf20f29;p=thirdparty%2Fkernel%2Fstable.git

x86/microcode: Provide CONFIG_MICROCODE_INITRD32

commit fdbd43819400e74c1c20a646969ea8f71706eb2b upstream

Create an aggregate config switch which covers X86_32, MICROCODE and
BLK_DEV_INITRD to avoid lengthy #ifdeffery in upcoming code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.236208250@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1e666454ebdc3..a06fab5016fdf 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1315,6 +1315,10 @@ config MICROCODE
 	depends on CPU_SUP_AMD || CPU_SUP_INTEL
 	select CRYPTO_LIB_SHA256 if CPU_SUP_AMD
 
+config MICROCODE_INITRD32
+	def_bool y
+	depends on MICROCODE && X86_32 && BLK_DEV_INITRD
+
 config MICROCODE_LATE_LOADING
 	bool "Late microcode loading (DANGEROUS)"
 	default n