System boots fine, my display works as expected, but when I go into Settings and then to Display, it comes up as 'Unknown Display' Rocky Linux Forum
: Older virtualization methods like Intel GVT-g (which shares the GPU among VMs) are built into the i915 driver but are increasingly being replaced by SR-IOV in newer hardware generations. 3. Critical Update Bugs and Fixes
You are most likely to encounter i915ovmfrom upd in the following scenarios: i915ovmfrom upd
┌────────────────────────────────────────────────────────┐ │ Physical GPU (pGPU) │ └───────────────────────────┬────────────────────────────┘ │ ┌─────────────┴─────────────┐ ▼ ▼ Legacy: Intel GVT-g Modern: SR-IOV (i915/Xe) (Broadwell to Comet Lake) (Tiger Lake & Newer / Flex) │ │ [Software Mediated Hook] [Hardware-Isolated VFs] │ │ ▼ ▼ Shared vGPU Instance Direct Virtual Function 1. Legacy Intel GVT-g (Software-Based)
These firmware files are stored in /lib/firmware/i915/ on the host system. If missing or outdated, you'll see warnings in dmesg , and some functionality may be disabled. System boots fine, my display works as expected,
Does the OVM domain config include:
[ 342.119203] i915ovmfrom upd: vgpu2 submit seqno 456, elapsed 12us Legacy Intel GVT-g (Software-Based) These firmware files are
Intel's new is the future replacement for the i915 driver. It is designed from the ground up to support newer Xe architecture GPUs (starting with Tiger Lake) with a modern, more maintainable codebase. However, support for many older integrated GPUs will remain in the i915 driver indefinitely.