From ce14c5831364118324b10c0355dead062b9ddd40 Mon Sep 17 00:00:00 2001
From: Prarit Bhargava <prarit@redhat.com>
Date: Tue, 25 Aug 2015 13:34:53 -0400
Subject: [PATCH] Documentation, add kernel-parameters.txt entry for
dis_ucode_ldr
dis_ucode_ldr was introduced in 65cef13 ("x86, microcode: Add a disable
chicken bit") and will disable microcode loading on x86. This kernel
parameter is buried in the code and should be added to the Documentation.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
Documentation/kernel-parameters.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 1d6f0459cd7b..34f2afbf7c15 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -910,6 +910,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
Disable PIN 1 of APIC timer
Can be useful to work around chipset bugs.
+ dis_ucode_ldr [X86] Disable the microcode loader.
+
dma_debug=off If the kernel is compiled with DMA_API_DEBUG support,
this option disables the debugging code at boot.
--
2.30.9