Re: [PATCH v8 4/6] hw/ppc/pegasos2: Fix PCI interrupt routing

2023-03-07 Thread BALATON Zoltan
On Tue, 7 Mar 2023, Mark Cave-Ayland wrote: On 06/03/2023 22:00, BALATON Zoltan wrote: On Mon, 6 Mar 2023, Mark Cave-Ayland wrote: On 06/03/2023 12:33, BALATON Zoltan wrote: According to the PegasosII schematics the PCI interrupt lines are connected to both the gpp pins of the Mv64361 north br

Re: [PATCH v8 4/6] hw/ppc/pegasos2: Fix PCI interrupt routing

2023-03-06 Thread Mark Cave-Ayland
On 06/03/2023 22:14, BALATON Zoltan wrote: Can you explain a bit more about how the PCI interrupt lines are connected to both the MV64361 and VT8231? The reason for asking is that I see a similar pattern in the bonito board, but there I can't see how those lines would be used because they can

Re: [PATCH v8 4/6] hw/ppc/pegasos2: Fix PCI interrupt routing

2023-03-06 Thread Mark Cave-Ayland
On 06/03/2023 22:00, BALATON Zoltan wrote: On Mon, 6 Mar 2023, Mark Cave-Ayland wrote: On 06/03/2023 12:33, BALATON Zoltan wrote: According to the PegasosII schematics the PCI interrupt lines are connected to both the gpp pins of the Mv64361 north bridge and the PINT pins of the VT8231 south b

Re: [PATCH v8 4/6] hw/ppc/pegasos2: Fix PCI interrupt routing

2023-03-06 Thread BALATON Zoltan
On Mon, 6 Mar 2023, Mark Cave-Ayland wrote: On 06/03/2023 12:33, BALATON Zoltan wrote: According to the PegasosII schematics the PCI interrupt lines are connected to both the gpp pins of the Mv64361 north bridge and the PINT pins of the VT8231 south bridge so guests can get interrupts from eithe

Re: [PATCH v8 4/6] hw/ppc/pegasos2: Fix PCI interrupt routing

2023-03-06 Thread BALATON Zoltan
On Mon, 6 Mar 2023, Mark Cave-Ayland wrote: On 06/03/2023 12:33, BALATON Zoltan wrote: According to the PegasosII schematics the PCI interrupt lines are connected to both the gpp pins of the Mv64361 north bridge and the PINT pins of the VT8231 south bridge so guests can get interrupts from eithe

Re: [PATCH v8 4/6] hw/ppc/pegasos2: Fix PCI interrupt routing

2023-03-06 Thread Mark Cave-Ayland
On 06/03/2023 12:33, BALATON Zoltan wrote: According to the PegasosII schematics the PCI interrupt lines are connected to both the gpp pins of the Mv64361 north bridge and the PINT pins of the VT8231 south bridge so guests can get interrupts from either of these. So far we only had the MV64361 c

[PATCH v8 4/6] hw/ppc/pegasos2: Fix PCI interrupt routing

2023-03-06 Thread BALATON Zoltan
According to the PegasosII schematics the PCI interrupt lines are connected to both the gpp pins of the Mv64361 north bridge and the PINT pins of the VT8231 south bridge so guests can get interrupts from either of these. So far we only had the MV64361 connections which worked for on board devices b