On 26/09/2019 03:03, David Gibson wrote:
> On Wed, Sep 25, 2019 at 09:05:34AM +0200, Cédric Le Goater wrote:
>> On 25/09/2019 08:45, David Gibson wrote:
>>> Both the XICS and XIVE interrupt backends have a "nr-irqs" property, but
>>> it means slightly different things. For XICS (or, strictly, the
On Wed, Sep 25, 2019 at 09:05:34AM +0200, Cédric Le Goater wrote:
> On 25/09/2019 08:45, David Gibson wrote:
> > Both the XICS and XIVE interrupt backends have a "nr-irqs" property, but
> > it means slightly different things. For XICS (or, strictly, the ICS) it
> > indicates the number of "real" e
On Wed, 25 Sep 2019 16:45:23 +1000
David Gibson wrote:
> Both the XICS and XIVE interrupt backends have a "nr-irqs" property, but
> it means slightly different things. For XICS (or, strictly, the ICS) it
> indicates the number of "real" external IRQs. Those start at XICS_IRQ_BASE
> (0x1000) and
On 25/09/2019 08:45, David Gibson wrote:
> Both the XICS and XIVE interrupt backends have a "nr-irqs" property, but
> it means slightly different things. For XICS (or, strictly, the ICS) it
> indicates the number of "real" external IRQs. Those start at XICS_IRQ_BASE
> (0x1000) and don't include t
Both the XICS and XIVE interrupt backends have a "nr-irqs" property, but
it means slightly different things. For XICS (or, strictly, the ICS) it
indicates the number of "real" external IRQs. Those start at XICS_IRQ_BASE
(0x1000) and don't include the special IPI vector. For XIVE, however, it
inc
