[tip: x86/microcode] x86/microcode/intel: Remove redundant microcode late updated message

tip-bot2 for Ashok Raj
2023-12-01T18:37:55Z

The following commit has been merged into the x86/microcode branch of tip:

Commit-ID: 1f693ef550f051ef6a95dbfadfa4fbd600769a81
Gitweb: https://git.kernel.org/tip/1f693ef550f051ef6a95dbfadfa4fbd600769a81
Author: Ashok Raj <ashok.raj@intel.com>
AuthorDate: Wed, 29 Nov 2023 13:56:43 -08:00
Committer: Borislav Petkov (AMD) <bp@alien8.de>
CommitterDate: Fri, 01 Dec 2023 18:52:01 +01:00

x86/microcode/intel: Remove redundant microcode late updated message

After successful update, the late loading routine prints an update
summary similar to:

microcode: load: updated on 128 primary CPUs with 128 siblings
microcode: revision: 0x21000170 -> 0x21000190

Remove the redundant message in the Intel side of the driver.

[ bp: Massage commit message. ]

Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/ZWjYhedNfhAUmt0k@a4bf019067fa.jf.intel.com
---
arch/x86/kernel/cpu/microcode/intel.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index 070426b..5d6ea87 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -457,12 +457,6 @@ static enum ucode_state apply_microcode_late(int cpu)
if (ret != UCODE_UPDATED && ret != UCODE_OK)
return ret;

- if (!cpu && uci->cpu_sig.rev != cur_rev) {
- pr_info("Updated to revision 0x%x, date = %04x-%02x-%02x\n",
- uci->cpu_sig.rev, mc->hdr.date & 0xffff, mc->hdr.date >> 24,
- (mc->hdr.date >> 16) & 0xff);
- }
-
cpu_data(cpu).microcode = uci->cpu_sig.rev;
if (!cpu)
boot_cpu_data.microcode = uci->cpu_sig.rev;