Re: [Intel-gfx] [PATCH v6 1/3] ACPI / bus: Introduce a list of ids for "always present" devices

2017-04-19 Thread Rafael J. Wysocki
On Wed, Apr 19, 2017 at 6:17 PM, Lukas Wunner wrote: > On Wed, Apr 19, 2017 at 12:28:50PM +0200, Rafael J. Wysocki wrote: >> On Wed, Apr 19, 2017 at 10:59 AM, Hans de Goede wrote: >> > On 18-04-17 15:34, Rafael J. Wysocki wrote: >> >> On Tue, Apr 18, 2017 at

Re: [Intel-gfx] [PATCH v6 1/3] ACPI / bus: Introduce a list of ids for "always present" devices

2017-04-19 Thread Lukas Wunner
On Wed, Apr 19, 2017 at 12:28:50PM +0200, Rafael J. Wysocki wrote: > On Wed, Apr 19, 2017 at 10:59 AM, Hans de Goede wrote: > > On 18-04-17 15:34, Rafael J. Wysocki wrote: > >> On Tue, Apr 18, 2017 at 1:54 PM, Hans de Goede wrote: > >>> > >>> Several

Re: [Intel-gfx] [PATCH v6 1/3] ACPI / bus: Introduce a list of ids for "always present" devices

2017-04-19 Thread Rafael J. Wysocki
On Wed, Apr 19, 2017 at 10:59 AM, Hans de Goede wrote: > Hi, > > > On 18-04-17 15:34, Rafael J. Wysocki wrote: >> >> On Tue, Apr 18, 2017 at 1:54 PM, Hans de Goede >> wrote: >>> >>> Several Cherry Trail devices (all of which ship with Windows 10) hide

Re: [Intel-gfx] [PATCH v6 1/3] ACPI / bus: Introduce a list of ids for "always present" devices

2017-04-19 Thread Hans de Goede
Hi, On 18-04-17 15:34, Rafael J. Wysocki wrote: On Tue, Apr 18, 2017 at 1:54 PM, Hans de Goede wrote: Several Cherry Trail devices (all of which ship with Windows 10) hide the LPSS PWM controller in ACPI, typically the _STA method looks like this: Method (_STA, 0,

Re: [Intel-gfx] [PATCH v6 1/3] ACPI / bus: Introduce a list of ids for "always present" devices

2017-04-18 Thread Rafael J. Wysocki
On Tue, Apr 18, 2017 at 1:54 PM, Hans de Goede wrote: > Several Cherry Trail devices (all of which ship with Windows 10) hide the > LPSS PWM controller in ACPI, typically the _STA method looks like this: > > Method (_STA, 0, NotSerialized) // _STA: Status > { >

[Intel-gfx] [PATCH v6 1/3] ACPI / bus: Introduce a list of ids for "always present" devices

2017-04-18 Thread Hans de Goede
Several Cherry Trail devices (all of which ship with Windows 10) hide the LPSS PWM controller in ACPI, typically the _STA method looks like this: Method (_STA, 0, NotSerialized) // _STA: Status { If (OSID == One) { Return (Zero) } Return