Comment 34 for bug 1690502

I'm using Xubuntu 17.04 with kernel 4.10.0 on ASUS GL552VW laptop and I have this from dmesg:

$ dmesg | grep ACPI | grep -E 'Warning|Error'

[ 18.315874] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.164551] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.164711] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.164827] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.164909] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.165017] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.165185] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.165269] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 39.197478] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160930/nsarguments-95)
[ 1177.932199] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1177.932217] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0E] (Node ea0b5378), AE_NOT_FOUND (20160930/psparse-543)
[ 1178.186249] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1178.186266] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0E] (Node ea0b5378), AE_NOT_FOUND (20160930/psparse-543)
[ 1178.356224] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1178.356242] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0E] (Node ea0b5378), AE_NOT_FOUND (20160930/psparse-543)
[ 1178.510269] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1178.510288] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0E] (Node ea0b5378), AE_NOT_FOUND (20160930/psparse-543)
[ 1178.834323] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1178.834342] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0F] (Node ea0b5768), AE_NOT_FOUND (20160930/psparse-543)
[ 1178.988259] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1178.988278] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0F] (Node ea0b5768), AE_NOT_FOUND (20160930/psparse-543)
[ 1179.147706] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1179.147725] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0F] (Node ea0b5768), AE_NOT_FOUND (20160930/psparse-543)
[ 1179.291016] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1179.291034] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0F] (Node ea0b5768), AE_NOT_FOUND (20160930/psparse-543)
[ 1179.466337] ACPI Error: [^^^PEG0.PEGP.PRST] Namespace lookup failure, AE_NOT_FOUND (20160930/psargs-359)
[ 1179.466356] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q0F] (Node ea0b5768), AE_NOT_FOUND (20160930/psparse-543)

and when I add kernel option acpi_osi= I've only get warnings the errors are gone.