Re: VirtIO MMIO for amd64

2023-12-26 Thread Emile 'iMil' Heitor
On 12/26/23 11:35, Emile 'iMil' Heitor wrote: intercepted (or so it seems); I thought the hang, which actually happens sys/kern/subr_disk.c:disk_read_sectors/biowait, Found it. Wrong bus_space_write_4() in virtio_mmio_setup_queue(), 100% my fault, sorry for the noise. IRQ is triggered,

Re: VirtIO MMIO for amd64

2023-12-26 Thread Emile 'iMil' Heitor
Following up I ported the "Linux MPtable bug"-feature found by Colin and IOAPIC is now detected https://github.com/NetBSD/src/commit/37e57b3a0f464246611a005a350e01e25e091bfe Nevertheless, the disk IRQ from Firecracker is still not intercepted (or so it seems); I thought the hang, which