X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Documentation%2Fkernel-parameters.txt;h=583935f88ee8247608af8d46c3af6ca16f3ad67f;hb=a5a925f44f8b69d3f6a2eccb9f9c2698169b8581;hp=554f3844d4993549943caaccbf706bab7e063178;hpb=f0161aad472599f8bb80ca8758fe30a60e627f56;p=firefly-linux-kernel-4.4.55.git

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 554f3844d499..583935f88ee8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -56,6 +56,7 @@ parameter is applicable:
 	BLACKFIN Blackfin architecture is enabled.
 	CLK	Common clock infrastructure is enabled.
 	CMA	Contiguous Memory Area support is enabled.
+	DM	Device mapper support is enabled.
 	DRM	Direct Rendering Management support is enabled.
 	DYNAMIC_DEBUG Build in debug messages and enable them at runtime
 	EDD	BIOS Enhanced Disk Drive Services (EDD) is enabled
@@ -915,6 +916,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
 	dis_ucode_ldr	[X86] Disable the microcode loader.
 
+	dm=		[DM] Allows early creation of a device-mapper device.
+			See Documentation/device-mapper/boot.txt.
+
+	dmasound=	[HW,OSS] Sound subsystem buff
+
 	dma_debug=off	If the kernel is compiled with DMA_API_DEBUG support,
 			this option disables the debugging code at boot.
 
@@ -1371,7 +1377,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 	i8042.nopnp	[HW] Don't use ACPIPnP / PnPBIOS to discover KBD/AUX
 			     controllers
 	i8042.notimeout	[HW] Ignore timeout condition signalled by controller
-	i8042.reset	[HW] Reset the controller during init and cleanup
+	i8042.reset	[HW] Reset the controller during init, cleanup and
+			     suspend-to-ram transitions, only during s2r
+			     transitions, or never reset
+			Format: { 1 | Y | y | 0 | N | n }
+			1, Y, y: always reset controller
+			0, N, n: don't ever reset controller
+			Default: only on s2r transitions on x86; most other
+			architectures force reset to be always executed
 	i8042.unlock	[HW] Unlock (ignore) the keylock
 	i8042.kbdreset  [HW] Reset device connected to KBD port