From 757885e94a22bcc82beb9b1445c95218cb20ceab Mon Sep 17 00:00:00 2001 From: Jacob Shin Date: Thu, 30 May 2013 14:09:19 -0500 Subject: x86, microcode, amd: Early microcode patch loading support for AMD Add early microcode patch loading support for AMD. Signed-off-by: Jacob Shin Link: http://lkml.kernel.org/r/1369940959-2077-5-git-send-email-jacob.shin@amd.com Signed-off-by: H. Peter Anvin Cc: Fenghua Yu --- arch/x86/Kconfig | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 685692c94f05..28dba52af514 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1058,8 +1058,16 @@ config MICROCODE_INTEL_LIB depends on MICROCODE_INTEL config MICROCODE_INTEL_EARLY + def_bool n + +config MICROCODE_AMD_EARLY + def_bool n + +config MICROCODE_EARLY bool "Early load microcode" - depends on MICROCODE_INTEL && BLK_DEV_INITRD + depends on (MICROCODE_INTEL || MICROCODE_AMD) && BLK_DEV_INITRD + select MICROCODE_INTEL_EARLY if MICROCODE_INTEL + select MICROCODE_AMD_EARLY if MICROCODE_AMD default y help This option provides functionality to read additional microcode data @@ -1067,10 +1075,6 @@ config MICROCODE_INTEL_EARLY microcode to CPU's as early as possible. No functional change if no microcode data is glued to the initrd, therefore it's safe to say Y. -config MICROCODE_EARLY - def_bool y - depends on MICROCODE_INTEL_EARLY - config X86_MSR tristate "/dev/cpu/*/msr - Model-specific register support" ---help--- -- cgit v1.2.3