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| author | Prarit Bhargava <prarit@redhat.com> | 2015-08-25 13:34:53 -0400 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2015-08-28 14:10:13 +0200 |
| commit | ce14c5831364118324b10c0355dead062b9ddd40 (patch) | |
| tree | 5266d89acf40572645a71445090a375b569a40a4 /Documentation | |
| parent | 0fe0965e63c80dbc4bb005253ecff3494cbefc04 (diff) | |
| download | lwn-ce14c5831364118324b10c0355dead062b9ddd40.tar.gz lwn-ce14c5831364118324b10c0355dead062b9ddd40.zip | |
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')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 2 |
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. |