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From: JM <v-j-m@suomi24.fi>
To: linux-acpi@vger.kernel.org
Subject: Re: Acer Aspire 9813WKMI fan runs all the time after suspend to ram
Date: Mon, 5 May 2008 21:49:15 +0200 (CEST)	[thread overview]
Message-ID: <28220299.1210016955623.JavaMail.apache@eni-cpps13.sth.basefarm.net> (raw)

>
> Notebook fan runs all the time after suspend to ram.
>

Workaround:

Original DSDT > http://aceracpi.googlecode.com/svn/trunk/dsdt/acer/aspire/9810.dsl

Normalize behavior of fan on cold boot and wakeup:
Store (0x46, SMIF)
Store (0x00, TRP0)
But in _WAK is:
If (LAnd (DTSE, MPEN))
and that is not true.

--- a/dsdt.dsl
+++ b/dsdt.dsl
@@ -462,11 +462,11 @@
         Store (0x00, PO80)
         If (LEqual (Arg0, 0x03))
         {
-            If (LAnd (DTSE, MPEN))
-            {
+            // If (LAnd (DTSE, MPEN))
+            // {
                 Store (0x46, SMIF)
                 Store (0x00, TRP0)
-            }
+            // }
         }

         If (LOr (LEqual (Arg0, 0x03), LEqual (Arg0, 0x04)))

             reply	other threads:[~2008-05-05 20:13 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-05 19:49 JM [this message]
2008-05-06 14:51 ` Acer Aspire 9813WKMI fan runs all the time after suspend to ram Thomas Renninger
2008-05-06 18:05   ` Carlos Corbacho
  -- strict thread matches above, loose matches on Subject: below --
2007-12-01 13:53 JM

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