From 2be801950a3a8cfbada8aedbabaa5a764e7252ef Mon Sep 17 00:00:00 2001 From: Boris Ostrovsky Date: Thu, 15 Nov 2012 13:41:50 -0500 Subject: [PATCH] x86, microcode, AMD: Add support for family 16h processors commit 36c46ca4f322a7bf89aad5462a3a1f61713edce7 upstream. Add valid patch size for family 16h processors. [ hpa: promoting to urgent/stable since it is hw enabling and trivial ] Signed-off-by: Boris Ostrovsky Acked-by: Andreas Herrmann Link: http://lkml.kernel.org/r/1353004910-2204-1-git-send-email-boris.ostrovsky@amd.com Signed-off-by: H. Peter Anvin Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/microcode_amd.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c index b727450f5d78..53ab9ff25a8e 100644 --- a/arch/x86/kernel/microcode_amd.c +++ b/arch/x86/kernel/microcode_amd.c @@ -162,6 +162,7 @@ static unsigned int verify_ucode_size(int cpu, const u8 *buf, unsigned int size) #define F1XH_MPB_MAX_SIZE 2048 #define F14H_MPB_MAX_SIZE 1824 #define F15H_MPB_MAX_SIZE 4096 +#define F16H_MPB_MAX_SIZE 3458 switch (c->x86) { case 0x14: @@ -170,6 +171,9 @@ static unsigned int verify_ucode_size(int cpu, const u8 *buf, unsigned int size) case 0x15: max_size = F15H_MPB_MAX_SIZE; break; + case 0x16: + max_size = F16H_MPB_MAX_SIZE; + break; default: max_size = F1XH_MPB_MAX_SIZE; break; -- 2.34.1