Comment 15 for bug 2036742

Something is really fishy here - the 5.15 test is again missing firmware for both i915, amdgpu and ath10k:

[ 2.345119] kernel: i915 0000:00:02.0: Direct firmware load for i915/rkl_dmc_ver2_03.bin failed with error -2
[ 2.345122] kernel: i915 0000:00:02.0: [drm] Failed to load DMC firmware i915/rkl_dmc_ver2_03.bin. Disabling runtime power management.
[ 2.345123] kernel: i915 0000:00:02.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915

[ 2.361656] kernel: amdgpu 0000:01:00.0: Direct firmware load for amdgpu/polaris12_k_mc.bin failed with error -2
[ 2.361658] kernel: amdgpu: mc: Failed to load firmware "amdgpu/polaris12_k_mc.bin"
[ 2.361662] kernel: [drm:gmc_v8_0_sw_init [amdgpu]] *ERROR* Failed to load mc firmware!
[ 2.361797] kernel: [drm:amdgpu_device_ip_init [amdgpu]] *ERROR* sw_init of IP block <gmc_v8_0> failed -2

[ 2.545915] kernel: ath10k_pci 0000:03:00.0: Failed to find firmware-N.bin (N between 2 and 6) from ath10k/QCA6174/hw3.0: -2
[ 2.545920] kernel: ath10k_pci 0000:03:00.0: could not fetch firmware files (-2)
[ 2.545922] kernel: ath10k_pci 0000:03:00.0: could not probe fw (-2)

I think you might be missing another firmware package, did it get split up in mantic?