Messages in this thread Patch in this message | | | From | Borislav Petkov <> | Subject | [PATCH 16/17] x86/microcode/AMD: Issue microcode updated message later | Date | Wed, 3 Feb 2016 12:33:44 +0100 |
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From: Borislav Petkov <bp@suse.de>
Before this, we issued this message from save_microcode_in_initrd() which is called from free_initrd_mem(), i.e., only when we have an initrd enabled. However, we can update from builtin microcode too but then we don't issue the update message.
Fix it by issuing that message on the generic driver init path.
Signed-off-by: Borislav Petkov <bp@suse.de> --- arch/x86/kernel/cpu/microcode/amd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 9f5ccef33fba..f66cbfe74ce4 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -431,10 +431,6 @@ int __init save_microcode_in_initrd_amd(void) else container = cont_va; - if (ucode_new_rev) - pr_info_once("microcode updated early to new patch_level=0x%08x\n", - ucode_new_rev); - eax = cpuid_eax(0x00000001); eax = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff); @@ -956,6 +952,10 @@ struct microcode_ops * __init init_amd_microcode(void) return NULL; } + if (ucode_new_rev) + pr_info_once("microcode updated early to new patch_level=0x%08x\n", + ucode_new_rev); + return µcode_amd_ops; } -- 2.3.5
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