Build and Deploy / deploy (push) Failing after 1m16s
Arc A380 GPU (07:00.0) becomes unreachable (MMIO returns 0xFFFFFFFF)
when PCIe ASPM powersupersave puts it into L1.1/L1.2 substates.
Both i915 and xe drivers hit the same hardware failure.
Fix: disable runtime PM for the GPU in power-tune, run after powertop
so the override sticks. Use i915 driver (xe has iHD buffer mapping
failures on this GPU/kernel 6.12 combination).
