Video drivers no loading on 22.04 | pressku.com

After trying to get hardware acceleration moving for ffmpeg, I've messed up my installation. I nary longer get a GUI and video drivers aren't showing arsenic successful use. Trying to re-install packages I deliberation I'm now only making it worse! I did effort X -configure, but presume that's not going to activity until there's a driver loaded.

Installation is Ubuntu 22.04, each should beryllium up to date.

uname -a Linux server 6.5.0-18-generic #18~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Feb 7 11:40:03 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

There's an onboard intel GPU (that I did person moving to supply ffmpeg hardware acceleration earlier a caller apt upgrade) and a PCIe AMD card.

*-display UNCLAIMED description: VGA compatible controller product: Oland [Radeon HD 8570 / R5 430 OEM / R7 240/340 / Radeon 520 OEM] vendor: Advanced Micro Devices, Inc. [AMD/ATI] beingness id: 0 autobus info: pci@0000:01:00.0 version: 87 width: 64 bits clock: 33MHz capabilities: p.m. pciexpress msi vga_controller bus_master cap_list configuration: latency=0 resources: memory:d0000000-dfffffff memory:ef300000-ef33ffff ioport:e000(size=256) memory:c0000-dffff *-display UNCLAIMED description: Display controller product: HD Graphics 530 vendor: Intel Corporation beingness id: 2 autobus info: pci@0000:00:02.0 version: 06 width: 64 bits clock: 33MHz capabilities: pciexpress msi p.m. cap_list configuration: latency=0 resources: memory:ee000000-eeffffff memory:c0000000-cfffffff ioport:f000(size=64) *-graphics product: EFI VGA beingness id: 1 logical name: /dev/fb0 capabilities: fb configuration: depth=32 resolution=800,600

GRUB_CMDLINE_LINUX_DEFAULT="systemd.unified_cgroup_hierarchy=false quiet splash"

If I effort modprobe i915 I presently get modprobe: ERROR: could not insert 'i915': Unknown awesome successful module, aliases chartless parameter (see dmesg)

dmesg shows

[ 3668.482231] drm_display_helper: Unknown awesome cec_transmit_attempt_done_ts (err -2) [ 3668.482354] drm_display_helper: Unknown awesome cec_s_phys_addr (err -2) [ 3668.482399] drm_display_helper: Unknown awesome cec_s_conn_info (err -2) [ 3668.482426] drm_display_helper: Unknown awesome cec_s_phys_addr_from_edid (err -2) [ 3668.482780] drm_display_helper: Unknown awesome cec_unregister_adapter (err -2) [ 3668.482921] drm_display_helper: Unknown awesome cec_allocate_adapter (err -2) [ 3668.483044] drm_display_helper: Unknown awesome cec_fill_conn_info_from_drm (err -2) [ 3668.483067] drm_display_helper: Unknown awesome cec_received_msg_ts (err -2) [ 3668.483165] drm_display_helper: Unknown awesome cec_register_adapter (err -2)

I'm not judge what driver nan AMD paper should beryllium using.

Any suggestions to debar a complete OS re-install gratefully received.