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kernel-paramaters: document pmtmr= command line option

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner 17 lat temu
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1 zmienionych plików z 4 dodań i 0 usunięć
  1. 4 0
      Documentation/kernel-parameters.txt

+ 4 - 0
Documentation/kernel-parameters.txt

@@ -1571,6 +1571,10 @@ and is between 256 and 4096 characters. It is defined in the file
 			Format: { parport<nr> | timid | 0 }
 			See also Documentation/parport.txt.
 
+	pmtmr=		[X86] Manual setup of pmtmr I/O Port. 
+			Override pmtimer IOPort with a hex value.
+			e.g. pmtmr=0x508
+
 	pnpacpi=	[ACPI]
 			{ off }