On Thu, Mar 07, 2019 at 11:35:35PM +0100, Cédric Le Goater wrote:
> The PSI bridge on POWER9 is very similar to POWER8. The BAR is still
> set through XSCOM but the controls are now entirely done with MMIOs.
> More interrupts are defined and the interrupt controller interface has
> changed to
The PSI bridge on POWER9 is very similar to POWER8. The BAR is still
set through XSCOM but the controls are now entirely done with MMIOs.
More interrupts are defined and the interrupt controller interface has
changed to XIVE. The POWER9 model is a first example of the usage of
the notify() handler
