Re: amd64 brightness has lowest value after boot

[Rathgeb Markus <maggu2810@xxxxxx>]

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
> 

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