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 <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
ambv · Aug 28, 2015 · ce14c58 · ce14c58
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commit ce14c58
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diff --git 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.