| 3 Nov 2024 |
 roshan | byteio.in 🌷 | 
Download image.png | 15:01:54 |
| roshan | byteio.in 🌷 | help me fix screen flickering issue in Cinnamon | 15:02:10 |
 Andrew | * before I used nix here and there and there was no such issue. I even apt upgradeed and rebooted. | 15:02:26 |
| roshan | byteio.in 🌷 | what details i need to share to get help | 15:02:28 |
 K900 | Well I don't see any flickering in the image | 15:02:49 |
| K900 | But generally it's the graphics driver that's to blame | 15:02:56 |
| K900 | Not the DE | 15:02:59 |
| roshan | byteio.in 🌷 | Download doc_2024-11-03_20-32-41.mp4 | 15:03:00 |
| K900 | Oh | 15:04:06 |
| K900 | Is that an AMD laptop? | 15:04:09 |
| roshan | byteio.in 🌷 | yes , Sir | 15:04:17 |
| K900 | Try booting with amdgpu.dcdebugmask=0x10 | 15:04:24 |
| roshan | byteio.in 🌷 | omg, seems this fixed my issue. do i need to set anything else ?
i have amd r7 8845hs | 15:10:55 |
| K900 | No | 15:11:05 |
| K900 | It's a known kernel bug | 15:11:17 |
| roshan | byteio.in 🌷 | BTW, these are my current config for gpu setting
boot.initrd.kernelModules = [ "amdgpu" ];
boot.kernelPackages = pkgs.linuxPackages_latest;
boot.kernelParams = [
"amdgpu.dc=1"
"amdgpu.dcdebugmask=0x10"
];
services.xserver.videoDrivers = ["amdgpu"];
hardware.enableRedistributableFirmware = true;
hardware.graphics.extraPackages = with pkgs; [
amdvlk
];
hardware.amdgpu.amdvlk.enable = true;
hardware.amdgpu.opencl.enable = true;
| 15:11:39 |
| roshan | byteio.in 🌷 | In reply to @k900:0upti.me
No can i any reference link i want to read it | 15:12:08 |
| roshan | byteio.in 🌷 | In reply to @k900:0upti.me
No * can i get any reference link i want to read it | 15:12:17 |
| K900 | You can definitely remove most of that | 15:12:34 |
| K900 | At least amdgpu.dc=1 is the default | 15:12:58 |
| K900 | services.xserver.videoDrivers = ["amdgpu"]; is bad | 15:13:04 |
| K900 | AMDVLK is unnecessary | 15:13:08 |
| K900 | And do you actually use OpenCL | 15:13:37 |
