Can't check pstates on nouveau GTX 1650
System information
System: Host: nixos Kernel: 6.8.1 x86_64 bits: 64 compiler: gcc v: 13.2.0 Desktop: N/A dm: N/A Distro: NixOS 24.05 (Uakari) CPU: Info: 8-Core model: AMD FX-8350 bits: 64 type: MCP arch: Bulldozer rev: 0 cache: L2: 2 MiB flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 64212 Speed: 1405 MHz min/max: 1400/4000 MHz boost: enabled Core speeds (MHz): 1: 1400 2: 1404 3: 1405 4: 1403 5: 1400 6: 1403 7: 4119 8: 4000 Graphics: Device-1: NVIDIA TU117 [GeForce GTX 1650] vendor: Micro-Star MSI driver: nouveau v: kernel bus-ID: 01:00.0 chip-ID: 10de:1f82 Display: wayland server: N/A driver: loaded: nouveau note: n/a (using device driver) resolution: <missing: xdpyinfo> OpenGL: renderer: NV167 v: 4.3 Mesa 24.0.3 direct render: Yes
Describe the issue
I have 1650, which has clocking support, I tried to sudo cat /sys/kernel/debug/dri/0/pstate
but it says cat: /sys/kernel/debug/dri/0/pstate: No such device
, how to fix this?
Also it was unusable on latest LTS kernel, after updating to latest kernel (6.8.1) it can produce 60 fps in basic tasks, but I still can't check pstates