Re: [PATCH] hw/arm/virt-acpi-build: Present the GICR structure properly for GICv4

2022-08-12 Thread Peter Maydell
On Fri, 12 Aug 2022 at 03:20, Zenghui Yu wrote: > > With the introduction of the new TCG GICv4, build_madt() is badly broken > as we do not present any GIC Redistributor structure in MADT for GICv4 > guests, so that they have no idea about where the Redistributor > register frames are. This fixes

[PATCH] hw/arm/virt-acpi-build: Present the GICR structure properly for GICv4

2022-08-11 Thread Zenghui Yu via
With the introduction of the new TCG GICv4, build_madt() is badly broken as we do not present any GIC Redistributor structure in MADT for GICv4 guests, so that they have no idea about where the Redistributor register frames are. This fixes a Linux guest crash at boot time with ACPI enabled and '-ma