Re: [PATCH 2/3] ACPICA: Add interface for getting latest OS version requested via _OSI

2013-06-25 Thread Rafael J. Wysocki
On Tuesday, June 18, 2013 02:42:13 AM Rafael J. Wysocki wrote: > On Monday, June 17, 2013 10:37:10 PM Matthew Garrett wrote: > > On Tue, 2013-06-18 at 00:31 +0200, Rafael J. Wysocki wrote: > > > Hi Matthew, > > > > > > On Sunday, June 09, 2013 07:01:38 PM Matthew Garrett wrote: > > > > Drivers may

Re: [PATCH 2/3] ACPICA: Add interface for getting latest OS version requested via _OSI

2013-06-17 Thread Rafael J. Wysocki
On Monday, June 17, 2013 10:37:10 PM Matthew Garrett wrote: > On Tue, 2013-06-18 at 00:31 +0200, Rafael J. Wysocki wrote: > > Hi Matthew, > > > > On Sunday, June 09, 2013 07:01:38 PM Matthew Garrett wrote: > > > Drivers may need to make policy decisions based on the OS that the > > > firmware > >

Re: [PATCH 2/3] ACPICA: Add interface for getting latest OS version requested via _OSI

2013-06-17 Thread Matthew Garrett
On Tue, 2013-06-18 at 00:31 +0200, Rafael J. Wysocki wrote: > Hi Matthew, > > On Sunday, June 09, 2013 07:01:38 PM Matthew Garrett wrote: > > Drivers may need to make policy decisions based on the OS that the firmware > > believes it's interacting with. ACPI firmware will make a series of _OSI > >

Re: [PATCH 2/3] ACPICA: Add interface for getting latest OS version requested via _OSI

2013-06-17 Thread Rafael J. Wysocki
Hi Matthew, On Sunday, June 09, 2013 07:01:38 PM Matthew Garrett wrote: > Drivers may need to make policy decisions based on the OS that the firmware > believes it's interacting with. ACPI firmware will make a series of _OSI > calls, starting from the oldest OS version they support and ending with

[PATCH 2/3] ACPICA: Add interface for getting latest OS version requested via _OSI

2013-06-09 Thread Matthew Garrett
Drivers may need to make policy decisions based on the OS that the firmware believes it's interacting with. ACPI firmware will make a series of _OSI calls, starting from the oldest OS version they support and ending with the most recent. Add a function to return the last successful call so that dri