Re: [PATCH v2 05/12] acpi: parallel: don't use _STA method

2020-04-03 Thread Igor Mammedov
On Fri, 3 Apr 2020 10:04:55 +0200 Gerd Hoffmann wrote: > The _STA method dates back to the days where we had a static DSDT. The > device is listed in the DSDT table unconditionally and the _STA method > checks a bit in the isa bridge pci config space to figure whenever a > given is isa device i

[PATCH v2 05/12] acpi: parallel: don't use _STA method

2020-04-03 Thread Gerd Hoffmann
The _STA method dates back to the days where we had a static DSDT. The device is listed in the DSDT table unconditionally and the _STA method checks a bit in the isa bridge pci config space to figure whenever a given is isa device is present or not, then evaluates to 0x0f (present) or 0x00 (absent