Re: [PATCH] ACPI: video: Add backlight=native DMI quirk for Asus U46E

2023-01-23 Thread Rafael J. Wysocki
On Thu, Jan 19, 2023 at 6:24 PM Hans de Goede wrote: > > The Asus U46E backlight tables have a set of interesting problems: > > 1. Its ACPI tables do make _OSI ("Windows 2012") checks, so >acpi_osi_is_win8() should return true. > >But the tables have 2 sets of _OSI calls, one from the usua

[PATCH] ACPI: video: Add backlight=native DMI quirk for Asus U46E

2023-01-19 Thread Hans de Goede
The Asus U46E backlight tables have a set of interesting problems: 1. Its ACPI tables do make _OSI ("Windows 2012") checks, so acpi_osi_is_win8() should return true. But the tables have 2 sets of _OSI calls, one from the usual global _INI method setting a global OSYS variable and a secon