Re: ACPI display brightness control not detected

2017-07-17 Thread John Baldwin
On Sunday, June 18, 2017 01:41:56 PM Hans Petter Selasky wrote: > Hi, > > I've dumped the relevant ACPI tables below. Does anyone know why the > parsing of the ACPI DOD fails in acpi_video.c ? > > Any patch suggestions? First, do you know what error you get when it fails? (I.e. what is the

ACPI display brightness control not detected

2017-06-18 Thread Hans Petter Selasky
Hi, I've dumped the relevant ACPI tables below. Does anyone know why the parsing of the ACPI DOD fails in acpi_video.c ? Any patch suggestions? --HPS acpidump: Scope (\_SB.PCI0.GFX0) { Method (_DOS, 1, NotSerialized) // _DOS: Disable Output Switching {