Re: [PATCH v9 4/7] hw/isa/vt82c686: Implement PCI IRQ routing

2023-10-30 Thread Philippe Mathieu-Daudé
On 30/10/23 10:02, BALATON Zoltan wrote: On Mon, 30 Oct 2023, Philippe Mathieu-Daudé wrote: On 7/3/23 12:42, BALATON Zoltan wrote: The real VIA south bridges implement a PCI IRQ router which is configured by the BIOS or the OS. In order to respect these configurations, QEMU needs to implement

Re: [PATCH v9 4/7] hw/isa/vt82c686: Implement PCI IRQ routing

2023-10-30 Thread BALATON Zoltan
On Mon, 30 Oct 2023, Philippe Mathieu-Daudé wrote: On 7/3/23 12:42, BALATON Zoltan wrote: The real VIA south bridges implement a PCI IRQ router which is configured by the BIOS or the OS. In order to respect these configurations, QEMU needs to implement it as well. The real chip may allow routing

Re: [PATCH v9 4/7] hw/isa/vt82c686: Implement PCI IRQ routing

2023-10-29 Thread Philippe Mathieu-Daudé
Hi Zoltan, On 7/3/23 12:42, BALATON Zoltan wrote: The real VIA south bridges implement a PCI IRQ router which is configured by the BIOS or the OS. In order to respect these configurations, QEMU needs to implement it as well. The real chip may allow routing IRQs from internal functions independen

[PATCH v9 4/7] hw/isa/vt82c686: Implement PCI IRQ routing

2023-03-07 Thread BALATON Zoltan
The real VIA south bridges implement a PCI IRQ router which is configured by the BIOS or the OS. In order to respect these configurations, QEMU needs to implement it as well. The real chip may allow routing IRQs from internal functions independently of PCI interrupts but since guests usually config