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FRET-qemu/hw/intc
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Frank Chang 078189b327 hw/intc: Update APLIC IDC after claiming iforce register 
Currently, QEMU only sets the iforce register to 0 and returns early
when claiming the iforce register. However, this may leave mip.meip
remains at 1 if a spurious external interrupt triggered by iforce
register is the only pending interrupt to be claimed, and the interrupt
cannot be lowered as expected.

This commit fixes this issue by calling riscv_aplic_idc_update() to
update the IDC status after the iforce register is claimed.

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240321104951.12104-1-frank.chang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:29:44 +10:00
..
allwinner-a10-pic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
apic_common.c
hw/i386/x86: Fix PIC interrupt handling if APIC is globally disabled
2024-02-14 06:09:32 -05:00
apic.c
hw/intc/apic: fix memory leak
2024-03-09 18:51:45 +01:00
arm_gic_common.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
arm_gic_kvm.c
migration: simplify blockers
2023-10-20 08:51:41 +02:00
arm_gic.c
arm: spelling fixes
2023-07-25 17:13:53 +03:00
arm_gicv2m.c
arm tcg cpus: Fix Lesser GPL version number
2020-11-15 16:42:14 +01:00
arm_gicv3_common.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
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: Mark up VNCR offsets for GIC CPU registers
2024-01-09 14:44:45 +00:00
arm_gicv3_dist.c
bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx
2023-01-18 11:14:34 +01:00
arm_gicv3_its_common.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
arm_gicv3_its_kvm.c
hw/intc/arm_gicv3: Include missing 'qemu/error-report.h' header
2023-12-19 17:57:44 +00:00
arm_gicv3_its.c
hw/intc/arm_gicv3_its: Avoid shadowing variable in do_process_its_cmd()
2023-09-29 10:07:18 +02:00
arm_gicv3_kvm.c
migration: simplify blockers
2023-10-20 08:51:41 +02:00
arm_gicv3_redist.c
arm: spelling fixes
2023-07-25 17:13:53 +03:00
arm_gicv3.c
hw/intc/arm_gicv3: Specify valid and impl in MemoryRegionOps
2022-03-07 13:16:50 +00:00
armv7m_nvic.c
hw/intc/armv7m_nvic: add "num-prio-bits" property
2024-01-09 14:42:40 +00:00
aspeed_vic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
bcm2835_ic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
bcm2836_control.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
etraxfs_pic.c
hw: Replace anti-social QOM type names
2021-03-19 15:18:43 +01:00
exynos4210_combiner.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
exynos4210_gic.c
Misc cleanups
2022-04-21 09:27:54 -07:00
gic_internal.h
hw/intc/arm_gic: Drop GIC_BASE_IRQ macro
2018-09-25 15:13:24 +01:00
gicv3_internal.h
hw/intc/arm_gicv3: Update ID and feature registers for GICv4
2022-04-22 14:44:53 +01:00
goldfish_pic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
grlib_irqmp.c
hw/intc/grlib_irqmp: abort realize when ncpus value is out of range
2024-03-09 19:17:01 +01:00
heathrow_pic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
i8259_common.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
i8259.c
hw/intc/i8259: Implement legacy LTIM Edge/Level Bank Select
2023-03-08 00:37:48 +01:00
imx_avic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
imx_gpcv2.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
intc.c
intc: add an interface to gather statistics/informations on interrupt controllers
2016-10-04 10:00:25 +02:00
ioapic_common.c
hw/intc: Check @errp to handle the error of IOAPICCommonClass.realize()
2024-03-12 11:45:33 +01:00
ioapic_internal.h
hw: Move ioapic*.h to intc/
2023-02-27 22:29:01 +01:00
ioapic.c
hw/intc/ioapic: Update KVM routes before redelivering IRQ, on RTE update
2023-03-15 11:52:25 +01:00
Kconfig
hw/intc/Kconfig: Fix GIC settings when using "--without-default-devices"
2024-03-01 08:27:33 +01:00
kvm_irqcount.c
hw/intc: Extract the IRQ counting functions into a separate file
2023-01-13 16:22:57 +01:00
loongarch_extioi.c
hw/intc/loongarch_extioi: Fix interrupt routing update
2024-03-20 10:19:57 +08:00
loongarch_ipi.c
hw/loongarch/virt: Set iocsr address space per-board rather than percpu
2024-01-11 19:22:47 +08:00
loongarch_pch_msi.c
hw/intc/loongarch_pch_msi: add irq number property
2023-01-06 10:54:20 +08:00
loongarch_pch_pic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
loongson_liointc.c
hw/other: spelling fixes
2023-09-21 11:31:16 +03:00
m68k_irqc.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
meson.build
meson: Replace softmmu_ss -> system_ss
2023-06-20 10:01:30 +02:00
mips_gic.c
accel/tcg: Replace CPUState.env_ptr with cpu_env()
2023-10-04 11:03:54 -07:00
nios2_vic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
omap_intc.c
hw/other: spelling fixes
2023-09-21 11:31:16 +03:00
ompic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
openpic_kvm.c
memory: Name all the memory listeners
2021-09-30 15:30:24 +02:00
openpic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
pl190.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
pnv_xive2_regs.h
pnv/xive2: Add definition for the ESB cache configuration register
2023-06-10 10:19:24 -03:00
pnv_xive2.c
ppc/xive: Use address_space routines to access the machine RAM
2023-09-06 11:19:33 +02:00
pnv_xive_regs.h
ppc/xive: Handle END triggers between chips with MMIOs
2023-09-06 11:19:33 +02:00
pnv_xive.c
hw/other: spelling fixes
2023-09-21 11:31:16 +03:00
ppc-uic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
realview_gic.c
error: Eliminate error_propagate() with Coccinelle, part 1
2020-07-10 15:18:08 +02:00
riscv_aclint.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
riscv_aplic.c
hw/intc: Update APLIC IDC after claiming iforce register
2024-03-22 15:29:44 +10:00
riscv_imsic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
rx_icu.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
s390_flic_kvm.c
hw/intc/s390_flic: Consolidate the use of device_class_set_parent_realize()
2024-02-13 10:59:25 +03:00
s390_flic.c
system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()
2024-01-08 10:45:43 -05:00
sh_intc.c
hw/intc/sh_intc: Remove unneeded local variable initialisers
2021-10-30 18:39:37 +02:00
sifive_plic.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
slavio_intctl.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
spapr_xive_kvm.c
hw/other: spelling fixes
2023-09-21 11:31:16 +03:00
spapr_xive.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
trace-events
i386/tcg: implement x2APIC registers MSR access
2024-02-14 06:09:32 -05:00
trace.h
trace: switch position of headers to what Meson requires
2020-08-21 06:18:24 -04:00
vgic_common.h
intc/gic: Extract some reusable vGIC code
2015-09-24 01:29:36 +01:00
xics_kvm.c
Remove qemu-common.h include from most units
2022-04-06 14:31:55 +02:00
xics_pnv.c
non-virt: Fix Lesser GPL version number
2020-11-15 16:38:24 +01:00
xics_spapr.c
Do not include cpu.h if it's not really necessary
2021-05-02 17:24:51 +02:00
xics.c
hw/intc/xics: Include missing 'cpu.h' header
2024-01-30 21:20:20 +03:00
xilinx_intc.c
hw/intc/xilinx_intc: Use 'XpsIntc' typedef instead of 'struct xlx_pic'
2023-01-12 17:15:09 +00:00
xive2.c
hw/other: spelling fixes
2023-09-21 11:31:16 +03:00
xive.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
xlnx-pmu-iomod-intc.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00
xlnx-zynqmp-ipi.c
hw/intc: Constify VMState
2023-12-29 11:17:30 +11:00