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| author | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2012-11-15 19:41:50 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-21 07:23:28 +0100 |
| commit | 36c46ca4f322a7bf89aad5462a3a1f61713edce7 (patch) | |
| tree | 03d854ea74b2333d4a134b14765fd33294ee5563 | |
| parent | x86-32: Export kernel_stack_pointer() for modules (diff) | |
| download | linux-36c46ca4f322a7bf89aad5462a3a1f61713edce7.tar.xz linux-36c46ca4f322a7bf89aad5462a3a1f61713edce7.zip | |
x86, microcode, AMD: Add support for family 16h processors
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>
Cc: <stable@vger.kernel.org>
| -rw-r--r-- | arch/x86/kernel/microcode_amd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c index b3e67ba55b77..efdec7cd8e01 100644 --- a/arch/x86/kernel/microcode_amd.c +++ b/arch/x86/kernel/microcode_amd.c @@ -190,6 +190,7 @@ static unsigned int verify_patch_size(int cpu, u32 patch_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: @@ -198,6 +199,9 @@ static unsigned int verify_patch_size(int cpu, u32 patch_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; |