Opened 18 months ago

Last modified 18 months ago

#66376 new defect

"brightness @1.2" fails on my M1 macbook pro — at Version 1

Reported by: MaurizioLoreti Owned by:
Priority: Normal Milestone:
Component: ports Version: 2.8.0
Keywords: arm64 Cc:
Port: brightness

Description (last modified by MaurizioLoreti)

I have a MacBook Pro 16" with an M1 max processor. "brightness" fails with the following message: 

MLO@Strider 5 $ brightness -lv
display 0: main, active, awake, online, built-in, ID 0x1
	resolution 1728 x 1117 pt (3456 x 2234 px) @ 120.0 Hz, origin (0, 0)
	physical size 344 x 223 mm
	IOKit flags 0x2000007; IOKit display mode ID 0x36
	usable for desktop GUI, uses OpenGL acceleration
brightness: failed to get brightness of display 0x1 (error -536870201)

Change History (1)

comment:1 Changed 18 months ago by MaurizioLoreti

Description: modified (diff)
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