From: Rathgeb Markus <maggu2810@web.de>
To: linux-acpi@vger.kernel.org
Subject: Re: amd64 brightness has lowest value after boot
Date: Sat, 01 Jul 2006 11:39:04 +0000 [thread overview]
Message-ID: <44A65ED8.4020206@web.de> (raw)
In-Reply-To: <86802c440606302359t406b7dd3g39a6fec2943799a7@mail.gmail.com>
I am still using a modified dsdt.
Here the method to decrease the brightness
Method (_Q12, 0, NotSerialized)
{
Store (0x12, ^^PIB.Z002)
Store (0x86, PSCM)
Store (Zero, SMIC)
}
Here the method to increase the brightness
Method (_Q13, 0, NotSerialized)
{
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
}
So i changed it to that:
Method (_Q13, 0, NotSerialized)
{
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
Store (0x13, ^^PIB.Z002)
Store (0x87, PSCM)
Store (Zero, SMIC)
}
Now i press the "increase brightness" key only once and have the highest
value.
But how can i do it automaticly at boot-time.
When i insert the "Store lines" in a other Method that is executed at
boot it do not work.
yhlu wrote:
> You may try to dump the dsdt and modify it and put one compiled
> modified dsdt in your initrd.
>
> YH
>
prev parent reply other threads:[~2006-07-01 9:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-26 10:45 amd64 brightness has lowest value after boot Rathgeb Markus
2006-06-29 9:14 ` Rathgeb Markus
2006-07-01 6:59 ` yhlu
2006-07-01 11:39 ` Rathgeb Markus [this message]
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