: Running sudo update-initramfs -u after an update ensures the latest kernel is properly configured with the available drivers.
Let’s examine a real anonymized log snippet from a user running Fedora 38 with an Intel Alder Lake GPU, running a Windows 11 VM via virt-manager : i915ovmfrom upd
The i915 Linux kernel driver is the backbone of Intel graphics support, handling everything from ancient integrated chips to the latest Arc discrete GPUs. For years, the driver relied on the CPU to manage scheduling and power management. However, as Intel's GPU architecture evolved (moving from Broadwell to Skylake and now Xe), the management logic was offloaded to dedicated microcontrollers inside the GPU: the and the HuC (HEVC/H.265 Microcontroller) . : Running sudo update-initramfs -u after an update
i915.enable_psr=0 i915.enable_fbc=0
