OK, so I am on the same boat as you guys, same setup. Anyone updated to 6.12.9?
00:02.0 VGA compatible controller: Intel Corporation AlderLake-S GT1 (rev 0c) (prog-if 00 [VGA controller])
DeviceName: Onboard - Video
Subsystem: ASUSTeK Computer Inc. AlderLake-S GT1
Flags: bus master, fast devsel, latency 0, IRQ 180, IOMMU group 0
Memory at 6004000000 (64-bit, non-prefetchable)
Memory at 4000000000 (64-bit, prefetchable)
I/O ports at 7000
Expansion ROM at 000c0000 [virtual] [disabled]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable+ 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Capabilities: [320] Single Root I/O Virtualization (SR-IOV)
Kernel driver in use: i915
Kernel modules: i915