[PATCH] Documentation, add kernel-parameters.txt entry for dis_ucode_ldr

From: Prarit Bhargava
Date: Tue Aug 25 2015 - 13:35:47 EST

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.

Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: x86@xxxxxxxxxx
Cc: linux-doc@xxxxxxxxxxxxxxx
Signed-off-by: Prarit Bhargava <prarit@xxxxxxxxxx>
Documentation/kernel-parameters.txt | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 1d6f045..34f2afb 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.


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