hi
i’m trying to apply this article:
https://www.unixmen.com/using-hybrid-graphic-card-intel-amd-arch-linux/
$ xrandr --listproviders
Providers: number : 2
Provider 0: id: 0x43 cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 3 outputs: 2 associated providers: 1 name:modesetting
Provider 1: id: 0xc5 cap: 0xd, Source Output, Source Offload, Sink Offload crtcs: 0 outputs: 0 associated providers: 1 name:AMD Radeon R7 M340 @ pci:0000:01:00.0
when i try :
$ xrandr --setprovideroutputsource “AMD Radeon R7 M340 @ pci:0000:01:00.0” modesetting
i got this error
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 35 (RRSetProviderOutputSource)
Value in failed request: 0xc5
Serial number of failed request: 16
Current serial number in output stream: 17