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theluga

Member

Registered: 2023-12-23

Posts: 24

refresh rate options missing on Nvidia with prime and amd hybrid gpu

Hello, I have a problem on the current kernel plus nvidia drivers on gnome / wayland.
My refresh rate options on the lts is:

But when I am on the latest current kernel, I only have the option of 120.21.
I can force 59.99 appear on options if I pass the kernel cmd:

 'video=EDP-1:1920x1080@60'

But I want to know what happened to break my refresh rate options after updating the kernel and nvidia drivers.
The same options on the lts appeared and worked on the latest kernel.

Did I make a configuration error or is it a bug on the Kernel or Nvidia side?

My laptop is: IdeaPad Gaming 3-15ACH6

My journalctl don't show any errors or warnings about graphics or resolution or refresh rate.

My specs:

hwinfo --monitor 
32: None 00.0: 10002 LCD Monitor                                
  [Created at monitor.125]
  Unique ID: rdCR.Ahf7xH02Y65
  Parent ID: Ddhb.yFXQxs5XCz2
  Hardware Class: monitor
  Model: "B156HAN13.1 LCD Monitor"
  Vendor: AUO "B156HAN13.1"
  Device: eisa 0xd1ed 
  Serial ID: "0"
  Resolution: 1920x1080@60Hz
  Size: 344x193 mm
  Year of Manufacture: 2019
  Week of Manufacture: 34
  Detailed Timings #0:
     Resolution: 1920x1080
     Horizontal: 1920 2028 2076 2076 (+108 +156 +156) -hsync
       Vertical: 1080 1090 1100 1142 (+10 +20 +62) -vsync
    Frequencies: 285.00 MHz, 137.28 kHz, 120.21 Hz
  Driver Info #0:
    Max. Resolution: 1920x1080
    Vert. Sync Range: 60-120 Hz
    Hor. Sync Range: 138-138 kHz
    Bandwidth: 285 MHz
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #24 (VGA compatible controller)

inxi -x  
CPU: 8-core AMD Ryzen 7 5800H with Radeon Graphics (-MT MCP-)
speed/min/max: 573/400/4463 MHz Kernel: 6.9.1-arch1-2 x86_64 Up: 18m
Mem: 3.07/13.5 GiB (22.7%) Storage: 476.94 GiB (90.1% used) Procs: 321
Shell: Zsh 5.9 inxi: 3.3.34

inxi -G                                                                                                          
Graphics:
  Device-1: NVIDIA GA106M [GeForce RTX 3060 Mobile / Max-Q] driver: nvidia
    v: 550.78
  Device-2: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
    driver: amdgpu v: kernel
  Device-3: IMC Networks Integrated Camera driver: uvcvideo type: USB
  Display: wayland server: X.Org v: 24.1 with: Xwayland v: 24.1.0
    compositor: gnome-shell v: 46.1 driver: X: loaded: amdgpu,nvidia
    unloaded: modesetting,vesa dri: radeonsi gpu: amdgpu
    resolution: 1920x1080~120Hz
  API: EGL v: 1.5 drivers: nvidia,radeonsi,swrast
    platforms: gbm,wayland,x11,surfaceless,device
  API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: amd mesa v: 24.0.7-arch1.3
    renderer: AMD Radeon Graphics (radeonsi renoir LLVM 17.0.6 DRM 3.57
    6.9.1-arch1-2)
  API: Vulkan v: 1.3.279 drivers: nvidia surfaces: xcb,xlib,wayland

Thank you for your help.

theluga

Member

Registered: 2023-12-23

Posts: 24

Re: refresh rate options missing on Nvidia with prime and amd hybrid gpu

Update:

Reported this error here: https://bugzilla.kernel.org/show_bug.cgi?id=218885
and filled a bug report here: https://gitlab.freedesktop.org/drm/amd/-/issues/3406