https://bugs.kde.org/show_bug.cgi?id=521914
--- Comment #17 from Oleg Gorobets <[email protected]> --- I can confirm the problem. I have laptop with hybrid Intel/Nvidia graphics. Prior to Plasma 6.7 I was able to keep my Nvidia GPU in suspended/D3cold state most of the time by applying D3 power management as per wiki (https://wiki.archlinux.org/title/PRIME#PCI-Express_Runtime_D3_(RTD3)_Power_Management). But after updating to 6.7 Nvidia always stays in active/D0 state. KWIN_DISABLE_VULKAN=1 solves the problem, but shouldn't kwin try to use integrated GPU by default? The command to check power status: cat /sys/bus/pci/devices/0000:01:00.0/power/runtime_status && cat /sys/bus/pci/devices/0000:01:00.0/power_state Arch Linux w/ Plasma 6.7.2 and Nvidia closed source driver 580.173.02 -- You are receiving this mail because: You are watching all bug changes.
