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x86, microcode, AMD: Add support for family 16h processors

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commit 36c46ca4f3 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 <boris.ostrovsky@amd.com>
Acked-by: Andreas Herrmann <herrmann.der.user@googlemail.com>
Link: http://lkml.kernel.org/r/1353004910-2204-1-git-send-email-boris.ostrovsky@amd.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Boris Ostrovsky
2012-11-15 13:41:50 -05:00
committed by Greg Kroah-Hartman
parent 683448eb33
commit 2be801950a
1 changed files with 4 additions and 0 deletions
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4
arch/x86/kernel/microcode_amd.c
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@@ -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;