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authorPrarit Bhargava <prarit@redhat.com>2015-08-25 13:34:53 -0400
committerJonathan Corbet <corbet@lwn.net>2015-08-28 14:10:13 +0200
commitce14c5831364118324b10c0355dead062b9ddd40 (patch)
tree5266d89acf40572645a71445090a375b569a40a4 /Documentation/kernel-parameters.txt
parent0fe0965e63c80dbc4bb005253ecff3494cbefc04 (diff)
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>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
-rw-r--r--Documentation/kernel-parameters.txt2
1 files changed, 2 insertions, 0 deletions
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.

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