> We aren't considering the issue as rls target at this point, it's on a
limited set of hardware and the nvidia drivers don't have the issue and
can we used instead

This behavior is also occurring on non-nVidia hardware:

$ dmesg |egrep '(CPU|fb|i915)' |grep -v '0x[0-9a-f]*fb[0-9a-f]*'
[    0.057997] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.058224] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 
nr_node_ids:1
[    0.175649] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.218117] rcu:     RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[    0.239261] CPU0: Thermal monitoring enabled (TM1)
[    0.239261] MDS: Mitigation: Clear CPU buffers
[    0.239261] smpboot: CPU0: Intel(R) Pentium(R) CPU  N3700  @ 1.60GHz 
(family: 0x6, model: 0x4c, stepping: 0x3)
[    0.239261] smp: Bringing up secondary CPUs ...
[    0.239261] .... node  #0, CPUs:      #1 #2 #3
[    0.247844] smp: Brought up 1 node, 4 CPUs
[    0.413818] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.795846] fbcon: Taking over console
[    0.989716] ledtrig-cpu: registered to indicate activity on CPUs
[    0.989957] efifb: probing for efifb
[    0.990013] efifb: showing boot graphics
[    0.992809] efifb: framebuffer at 0x80000000, using 4128k, total 4128k
[    0.992823] efifb: mode is 1366x768x32, linelength=5504, pages=1
[    0.992826] efifb: scrolling: redraw
[    0.992827] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.998870] fb0: EFI VGA frame buffer device
[    2.931834] i915 0000:00:02.0: vgaarb: deactivate vga console
[    3.002852] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[    3.104714] fbcon: i915drmfb (fb0) is primary device
[    4.548010] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[   20.618832] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops 
i915_audio_component_bind_ops [i915])
$

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https://bugs.launchpad.net/bugs/1969959

Title:
  [nouveau] Weird colors after startup (Ubuntu 22.04)

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