Peter Maydell 7c087bd330 hw/intc/arm_gicv3: Keep pointers to every connected ITS ... The GICv4 ITS VMOVP command's semantics require it to perform the operation on every ITS connected to the same GIC that the ITS that received the command is attached to. This means that the GIC object needs to keep a pointer to every ITS that is connected to it (previously it was sufficient for the ITS to have a pointer to its GIC). Add a glib ptrarray to the GICv3 object which holds pointers to every connected ITS, and make the ITS add itself to the array for the GIC it is connected to when it is realized. Note that currently all QEMU machine types with an ITS have exactly one ITS in the system, so typically the length of this ptrarray will be 1. Multiple ITSes are typically used to improve performance on real hardware, so we wouldn't need to have more than one unless we were modelling a real machine type that had multile ITSes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> [PMM: Moved gicv3_add_its() to arm_gicv3_its_common.h to avoid compilation error building the KVM ITS] Message-id: 20220408141550.1271295-16-peter.maydell@linaro.org		2022-04-22 09:24:44 +01:00
..
allwinner-a10-pic.c
apic_common.c	Do not include cpu.h if it's not really necessary	2021-05-02 17:24:51 +02:00
apic.c	Do not include cpu.h if it's not really necessary	2021-05-02 17:24:51 +02:00
arm_gic_common.c
arm_gic_kvm.c	Do not include cpu.h if it's not really necessary	2021-05-02 17:24:51 +02:00
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: Keep pointers to every connected ITS	2022-04-22 09:24:44 +01:00
arm_gicv3_cpuif_common.c	hw/intc/arm_gicv3: Extract gicv3_set_gicv3state from arm_gicv3_cpuif.c	2021-12-15 10:11:34 +00:00
arm_gicv3_cpuif.c	hw/intc/arm_gicv3_cpuif: Fix register names in ICV_HPPIR read trace event	2022-03-07 13:16:50 +00:00
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	hw/intc/arm_gicv3_its: Revert version increments in vmstate_its	2021-11-22 18:17:19 +00:00
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: Keep pointers to every connected ITS	2022-04-22 09:24:44 +01:00
arm_gicv3_kvm.c	hw/intc/arm_gicv3: Support multiple redistributor regions	2021-11-15 16:12:59 +00:00
arm_gicv3_redist.c	hw/intc/arm_gicv3_its: Handle virtual interrupts in process_its_cmd()	2022-04-22 09:24:44 +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	arm: Move system PPB container handling to armv7m	2021-09-01 11:08:18 +01:00
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_its: Handle virtual interrupts in process_its_cmd()	2022-04-22 09:24:44 +01:00
goldfish_pic.c	hw/m68k: Fix typo in SPDX tag	2021-11-09 10:11:27 +01:00
grlib_irqmp.c	Do not include cpu.h if it's not really necessary	2021-05-02 17:24:51 +02:00
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	hw/m68k: Fix typo in SPDX tag	2021-11-09 10:11:27 +01:00
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	memory: Name all the memory listeners	2021-09-30 15:30:24 +02:00
openpic.c	hw/intc: openpic: Clean up the styles	2021-09-30 12:26:06 +10:00
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	misc: Correct relative include path	2021-06-05 21:10:42 +02:00
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	Do not include cpu.h if it's not really necessary	2021-05-02 17:24:51 +02:00
sh_intc.c	hw/intc/sh_intc: Remove unneeded local variable initialisers	2021-10-30 18:39:37 +02:00
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: Use xive_esb_rw() to trigger interrupts	2021-10-21 11:42:47 +11:00
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_its: Handle virtual interrupts in process_its_cmd()	2022-04-22 09:24:44 +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	Do not include cpu.h if it's not really necessary	2021-05-02 17:24:51 +02:00
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