On Mon May 13, 2024 at 9:49 PM AEST, Cédric Le Goater wrote:
> Hello,
>
> On 5/10/24 16:30, Nicholas Piggin wrote:
> > The POWER8 LPC ISA device irqs all get combined and reported to the line
> > connected the PSI LPCHC irq. POWER9 changed this so only internal LPC
> > host controller irqs use
Hello,
On 5/10/24 16:30, Nicholas Piggin wrote:
The POWER8 LPC ISA device irqs all get combined and reported to the line
connected the PSI LPCHC irq. POWER9 changed this so only internal LPC
host controller irqs use that line, and the device irqs get routed to
4 new lines connected to PSI
The POWER8 LPC ISA device irqs all get combined and reported to the line
connected the PSI LPCHC irq. POWER9 changed this so only internal LPC
host controller irqs use that line, and the device irqs get routed to
4 new lines connected to PSI SERIRQ0-3.
POWER9 also introduced a new feature that
