Peter Maydell 10337638bb hw/intc/arm_gicv3_cpuif: Split "update vIRQ/vFIQ" from gicv3_cpuif_virt_update() ... The function gicv3_cpuif_virt_update() currently sets all of vIRQ, vFIQ and the maintenance interrupt. This implies that it has to be used quite carefully -- as the comment notes, setting the maintenance interrupt will typically cause the GIC code to be re-entered recursively. For handling vLPIs, we need the redistributor to be able to tell the cpuif to update the vIRQ and vFIQ lines when the highest priority pending vLPI changes. Since that change can't cause the maintenance interrupt state to change, we can pull the "update vIRQ/vFIQ" parts of gicv3_cpuif_virt_update() out into a separate function, which the redistributor can then call without having to worry about the reentrancy issue. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220408141550.1271295-25-peter.maydell@linaro.org		2022-04-22 14:44:52 +01:00
..
allwinner-a10-pic.c
apic_common.c
apic.c
arm_gic_common.c
arm_gic_kvm.c
arm_gic.c	hw/intc/arm_gic: Allow reset of the running priority	2022-01-20 11:47:52 +00:00
arm_gicv2m.c
arm_gicv3_common.c	hw/intc/arm_gicv3: Implement new GICv4 redistributor registers	2022-04-22 14:44:52 +01:00
arm_gicv3_cpuif_common.c
arm_gicv3_cpuif.c	hw/intc/arm_gicv3_cpuif: Split "update vIRQ/vFIQ" from gicv3_cpuif_virt_update()	2022-04-22 14:44:52 +01:00
arm_gicv3_dist.c	hw/intc/arm_gicv3: Report correct PIDR0 values for ID registers	2022-04-22 09:19:24 +01:00
arm_gicv3_its_common.c
arm_gicv3_its_kvm.c	hw/intc/arm_gicv3: Keep pointers to every connected ITS	2022-04-22 09:24:44 +01:00
arm_gicv3_its.c	hw/intc/arm_gicv3_its: Implement VINVALL	2022-04-22 14:44:52 +01:00
arm_gicv3_kvm.c
arm_gicv3_redist.c	hw/intc/arm_gicv3: Implement new GICv4 redistributor registers	2022-04-22 14:44:52 +01:00
arm_gicv3.c	hw/intc/arm_gicv3: Specify valid and impl in MemoryRegionOps	2022-03-07 13:16:50 +00:00
armv7m_nvic.c
aspeed_vic.c
bcm2835_ic.c	Mark remaining global TypeInfo instances as const	2022-02-21 13:30:20 +00:00
bcm2836_control.c	Mark remaining global TypeInfo instances as const	2022-02-21 13:30:20 +00:00
etraxfs_pic.c
exynos4210_combiner.c	hw/arm/exynos4210: Put combiners into state struct	2022-04-21 11:37:04 +01:00
exynos4210_gic.c	Misc cleanups	2022-04-21 09:27:54 -07:00
gic_internal.h
gicv3_internal.h	hw/intc/arm_gicv3_cpuif: Split "update vIRQ/vFIQ" from gicv3_cpuif_virt_update()	2022-04-22 14:44:52 +01:00
goldfish_pic.c
grlib_irqmp.c
heathrow_pic.c
i8259_common.c	intc: Unexport InterruptStatsProviderClass-related functions	2022-01-27 12:08:50 +01:00
i8259.c
imx_avic.c
imx_gpcv2.c
intc.c
ioapic_common.c	intc: Unexport InterruptStatsProviderClass-related functions	2022-01-27 12:08:50 +01:00
ioapic.c
Kconfig	hw/intc: Rename CONFIG_ARM_GIC_TCG into CONFIG_ARM_GICV3_TCG	2022-03-18 10:55:15 +00:00
loongson_liointc.c
m68k_irqc.c
meson.build	hw/intc: Rename CONFIG_ARM_GIC_TCG into CONFIG_ARM_GICV3_TCG	2022-03-18 10:55:15 +00:00
mips_gic.c
omap_intc.c
ompic.c
openpic_kvm.c
openpic.c
pl190.c
pnv_xive2_regs.h	pnv/xive2: Add support for automatic save&restore	2022-03-02 06:51:39 +01:00
pnv_xive2.c	pnv/xive2: Add support for 8bits thread id	2022-03-02 06:51:39 +01:00
pnv_xive_regs.h
pnv_xive.c	ppc/xive: Add support for PQ state bits offload	2022-03-02 06:51:39 +01:00
ppc-uic.c
realview_gic.c
riscv_aclint.c	Use g_new() & friends where that makes obvious sense	2022-03-21 15:44:44 +01:00
riscv_aplic.c	hw/intc: Add RISC-V AIA APLIC device emulation	2022-02-16 12:24:19 +10:00
riscv_imsic.c	hw/intc: Add RISC-V AIA IMSIC device emulation	2022-03-03 13:14:50 +10:00
rx_icu.c
s390_flic_kvm.c	Replace qemu_real_host_page variables with inlined functions	2022-04-06 10:50:38 +02:00
s390_flic.c
sh_intc.c
sifive_plic.c	target/riscv: Support start kernel directly by KVM	2022-01-21 15:52:56 +10:00
slavio_intctl.c
spapr_xive_kvm.c
spapr_xive.c	ppc/xive: Add support for PQ state bits offload	2022-03-02 06:51:39 +01:00
trace-events	hw/intc/arm_gicv3_cpuif: Split "update vIRQ/vFIQ" from gicv3_cpuif_virt_update()	2022-04-22 14:44:52 +01:00
trace.h
vgic_common.h
xics_kvm.c	Remove qemu-common.h include from most units	2022-04-06 14:31:55 +02:00
xics_pnv.c
xics_spapr.c
xics.c	Use g_new() & friends where that makes obvious sense	2022-03-21 15:44:44 +01:00
xilinx_intc.c
xive2.c	ppc/xive2: Make type Xive2EndSource not user creatable	2022-03-14 15:57:17 +01:00
xive.c	ppc/pnv: Add support for PQ offload on PHB5	2022-03-02 06:51:39 +01:00
xlnx-pmu-iomod-intc.c
xlnx-zynqmp-ipi.c