On Sun, Mar 12, 2023 at 08:01:57PM +0800, Huang Rui wrote:
> From: Chen Jiqian
>
> When hypervisor get an interrupt, it needs interrupt's
> gsi number instead of irq number. Gsi number is unique
> in xen, but irq number is only unique in one domain.
> So, we need to record the relationship betwee
From: Chen Jiqian
When hypervisor get an interrupt, it needs interrupt's
gsi number instead of irq number. Gsi number is unique
in xen, but irq number is only unique in one domain.
So, we need to record the relationship between irq and
gsi when dom0 initialized pci devices, and provide syscall
IO
