As the title says I found no /dev/fb0 as I was preparing to pass-through the GPU to an LXC and I'm not sure what to make of it. I plan to install a desktop environment after I install Ubuntu 24.04 in the LXC and I don't know if the missing frame buffer device will be a problem or what I should do to fix it. I don't have any blacklist lines in the grub config file.
root@beelink:/var/log# lshw -C display
*-display
description: VGA compatible controller
product: Barcelo
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:04:00.0
version: c1
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
configuration: driver=amdgpu latency=0
resources: irq:43 memory:d0000000-dfffffff memory:e0000000-e01fffff ioport:e000(size=256) memory:fcc00000-fcc7ffff
I don't see "fb" on the capabilities line...
root@beelink:/var/log# lshw -C display
*-display
description: VGA compatible controller
product: Barcelo
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:04:00.0
version: c1
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
configuration: driver=amdgpu latency=0
resources: irq:43 memory:d0000000-dfffffff memory:e0000000-e01fffff ioport:e000(size=256) memory:fcc00000-fcc7ffff
I don't see "fb" on the capabilities line...
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