Re: [PATCH] hw/intc/arm_gicv3: Fix GICD_TYPER ITLinesNumber advertisement

2022-11-25 Thread Luke Starrett
On 11/25/2022 8:34 AM, Peter Maydell wrote: On Tue, 22 Nov 2022 at 18:31, Luke Starrett wrote: The ARM GICv3 TRM describes that the ITLinesNumber field of GICD_TYPER register: "indicates the maximum SPI INTID that the GIC implementation supports" As SPI #0 is absolute IRQ #32, the max SPI I

Re: [PATCH] hw/intc/arm_gicv3: Fix GICD_TYPER ITLinesNumber advertisement

2022-11-25 Thread Peter Maydell
On Tue, 22 Nov 2022 at 18:31, Luke Starrett wrote: > > The ARM GICv3 TRM describes that the ITLinesNumber field of GICD_TYPER > register: > > "indicates the maximum SPI INTID that the GIC implementation supports" > > As SPI #0 is absolute IRQ #32, the max SPI INTID should have accounted > for the

[PATCH] hw/intc/arm_gicv3: Fix GICD_TYPER ITLinesNumber advertisement

2022-11-22 Thread Luke Starrett
The ARM GICv3 TRM describes that the ITLinesNumber field of GICD_TYPER register: "indicates the maximum SPI INTID that the GIC implementation supports" As SPI #0 is absolute IRQ #32, the max SPI INTID should have accounted for the internal 16x SGI's and 16x PPI's. However, the original GICv3 mod

Subject: [PATCH] hw/intc/arm_gicv3: Fix GICD_TYPER ITLinesNumber advertisement

2022-11-22 Thread Luke Starrett
The ARM GICv3 TRM describes that the ITLinesNumber field of GICD_TYPER register: "indicates the maximum SPI INTID that the GIC implementation supports" As SPI #0 is absolute IRQ #32, the max SPI INTID should have accounted for the internal 16x SGI's and 16x PPI's.  However, the original GICv3 mo

Re: Subject: [PATCH] hw/intc/arm_gicv3: Fix GICD_TYPER ITLinesNumber advertisement

2022-11-22 Thread Luke Starrett
Please disregard this one.  Sent in error. On 11/22/2022 2:18 PM, Luke Starrett wrote: The ARM GICv3 TRM describes that the ITLinesNumber field of GICD_TYPER register: "indicates the maximum SPI INTID that the GIC implementation supports" As SPI #0 is absolute IRQ #32, the max SPI INTID should