https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222996
--- Comment #35 from Dexuan Cui <[email protected]> --- (In reply to Wei Hu from comment #34) It looks the "bad" MMIO range is from the graphics device, i.e. the legacy PCI graphics device in a Gen-1 VM, or the UEFI graphics deivce in a Gen-2 VM, or the synthetic Hyper-V graphics device, and we should make sure the MMIO range used by the Hyper-V PCIB driver doesn't conflict with the one used by the related graphics device driver. In Linux the MMIO range used by the graphics devices is reported by "screen_info.lfb_base" and "screen_info.lfb_size". I guess FreeBSD should have something similar, e.g. how does the UEFI graphics device driver in FreeBSD gets the MMIO range? -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "[email protected]"
