Friday, December 8, 2023

[fedora-arm] Fedora on ROCK 5 Model B

Hello,

I've installed Fedora 40 Rawhide on my Rock 5

Short howto:

What you need:
1) https://github.com/edk2-porting/edk2-rk3588/releases/download/v0.9.1/rock-5b_UEFI_Release_v0.9.1.img
dd this Image on a SD-Card

2) https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/aarch64/iso/Fedora-Everything-netinst-aarch64-Rawhide-20231113.n.0.iso

dd this Image on a USB stick

Put both in your Rock 5B and boot. I've done the Net-install installation with KDE Wayland. The SD-Card with UEFI is needed for booting.


Questions:

1. GPU:
root@rockpi5:~# inxi -Gx
Graphics:
 Message: No PCI device data found.
 Display: server: X.Org v: 23.2.2 with: Xwayland v: 23.2.2 driver: X:
   loaded: modesetting dri: swrast gpu: N/A resolution: 1920x1080~60Hz
 API: EGL v: 1.5 drivers: kms_swrast,swrast platforms:
   active: gbm,x11,surfaceless,device inactive: wayland
 API: OpenGL v: 4.5 vendor: mesa v: 23.3.0 glx-v: 1.4 direct-render: yes
   renderer: llvmpipe (LLVM 17.0.4 128 bits)
 API: Vulkan v: 1.3.268 drivers: llvmpipe surfaces: xcb,xlib devices: 1
root@rockpi5:~#

How can I improve GPU Performance ? Mali / Panfrost Driver are available but not loaded /used

root@rockpi5:~# rpm -ql mesa-dri-drivers-23.3.0-1.fc40.aarch64 | grep -i pan
/usr/lib64/dri/panfrost_dri.so
root@rockpi5:~# rpm -ql mesa-dri-drivers-23.3.0-1.fc40.aarch64 | grep -i mali
/usr/lib64/dri/mali-dp_dri.so
root@rockpi5:~#

Creating a custom xorg.conf doesn't make sense while using Wayland ?


2. Boot

Is there any way to boot Fedora direct from NVME instead using rock-5b_UEFI_Release_v0.9.1.img on SD-Card ?

Thanks
Andreas

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