bhyve: add Arrow Lake to the GVT-d device table#2269
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igd_devices[] is used to determine which BDSM register layout passed-through PCI devices should use. Add INTEL_ARL_IDS so get_igd_ops() sets the right BDSM register. Fixes PCI passthrough on Arrow Lake. Tested by passing the iGPU through to a Linux guest: CPU: Intel(R) Core(TM) Ultra 7 265K (3878.40-MHz K8-class CPU) iGPU: 8086:7d67 BDSM (Base Data Stolen Memory) changes for gen 11 graphics were added in 9eddbaa MFC after: 1 week Signed-off-by: Manuel Wiesinger <mdw@freebsd.org>
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igd_devices[] is used to determine which BDSM register layout passed-through PCI devices should use.
The table ended at Raptor Lake, so get_igd_ops() returned an error and consequently broke PCI passthrough for newer devices.
BDSM (Base Data Stolen Memory) changes for gen 11 graphics were added in 9eddbaa
Tested by passing the integrated GPU of an Arrow Lake-S system
(PCI 8086:7d67) through to a Linux guest on an ASUS Pro WS W880-ACE SE.
Meteor Lake and Lunar Lake use the identical code path and were added
alongside but not individually tested on hardware.
MFC after: 1 week