diff options
| author | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2012-11-15 13:41:50 -0500 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-12-06 11:20:31 +0000 |
| commit | d455b8ffb98288aff9c7b8ff5975baf9b4ea7d08 (patch) | |
| tree | f5502a188dd0461c53e76b462aa3eec22a97beff | |
| parent | d0756cbfe25e44d7ed3c26fc48717b3f246dbb26 (diff) | |
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 <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: Ben Hutchings <ben@decadent.org.uk>
| -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 ac52c153e8d..1ef962b4755 100644 --- a/arch/x86/kernel/microcode_amd.c +++ b/arch/x86/kernel/microcode_amd.c @@ -163,6 +163,7 @@ 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: @@ -171,6 +172,9 @@ 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; |