OpenE2K/qemu-e2k
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qemu-e2k/hw/intc
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Song Gao 7ef0eb35a4
hw/intc: Add NULL pointer check on LoongArch ipi device 
When ipi mailbox is used, cpu_index is decoded from iocsr register.
cpu maybe does not exist. This patch adds NULL pointer check on
ipi device.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230512100421.1867848-4-gaosong@loongson.cn>
2023-05-15 19:09:33 +08:00
..
allwinner-a10-pic.c
hw/intc/allwinner-a10-pic: Don't use set_bit()/clear_bit()
2023-05-02 15:47:41 +01:00
apic_common.c
hw/intc: Extract the IRQ counting functions into a separate file
2023-01-13 16:22:57 +01:00
apic.c
apic: disable reentrancy detection for apic-msi
2023-04-28 11:31:54 +02:00
arm_gic_common.c
hw/intc: Convert TYPE_ARM_GIC_COMMON to 3-phase reset
2022-12-15 11:18:20 +00:00
arm_gic_kvm.c
hw/intc: Convert TYPE_ARM_GIC_KVM to 3-phase reset
2022-12-15 11:18:20 +00:00
arm_gic.c
hw/intc: add implementation of GICD_IIDR to Arm GIC
2022-11-21 11:45:13 +00:00
arm_gicv2m.c
…
arm_gicv3_common.c
hw/intc: Convert TYPE_ARM_GICV3_COMMON to 3-phase reset
2022-12-15 11:18:20 +00:00
arm_gicv3_cpuif_common.c
…
arm_gicv3_cpuif.c
target/arm: Mark up sysregs for HFGRTR bits 36..63
2023-02-03 12:59:23 +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: Convert TYPE_ARM_GICV3_ITS_COMMON to 3-phase reset
2022-12-15 11:18:20 +00:00
arm_gicv3_its_kvm.c
hw/intc: Convert TYPE_KVM_ARM_ITS to 3-phase reset
2022-12-15 11:18:20 +00:00
arm_gicv3_its.c
bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx
2023-01-18 11:14:34 +01:00
arm_gicv3_kvm.c
hw/intc: Convert TYPE_KVM_ARM_GICV3 to 3-phase reset
2022-12-15 11:18:20 +00:00
arm_gicv3_redist.c
bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx
2023-01-18 11:14:34 +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
hw/intc/armv7m_nvic: Use QOM cast CPU() macro
2023-02-27 13:27:05 +00:00
aspeed_vic.c
…
bcm2835_ic.c
…
bcm2836_control.c
…
etraxfs_pic.c
…
exynos4210_combiner.c
bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx
2023-01-18 11:14:34 +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: Update ID and feature registers for GICv4
2022-04-22 14:44:53 +01:00
goldfish_pic.c
…
grlib_irqmp.c
…
heathrow_pic.c
hw/ppc/mac.h: Rename to include/hw/nvram/mac_nvram.h
2022-10-31 18:48:23 +00:00
i8259_common.c
hw/intc/i8259: Implement legacy LTIM Edge/Level Bank Select
2023-03-08 00:37:48 +01:00
i8259.c
hw/intc/i8259: Implement legacy LTIM Edge/Level Bank Select
2023-03-08 00:37:48 +01:00
imx_avic.c
…
imx_gpcv2.c
…
intc.c
…
ioapic_common.c
hw: Move ioapic*.h to intc/
2023-02-27 22:29:01 +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: Select MSI_NONBROKEN in RISC-V AIA interrupt controllers
2023-01-06 10:42:55 +10:00
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/loongarch/virt: Set max 256 cpus support on loongarch virt machine
2023-05-15 19:09:33 +08:00
loongarch_ipi.c
hw/intc: Add NULL pointer check on LoongArch ipi device
2023-05-15 19:09:33 +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/loongarch_pch: Change default irq number of pch irq controller
2023-01-06 14:12:43 +08:00
loongson_liointc.c
…
m68k_irqc.c
…
meson.build
hw/intc: Mark more interrupt-controller files as target independent
2023-01-16 17:56:59 +01:00
mips_gic.c
hw/mips: Declare all length properties as unsigned
2023-03-08 00:37:48 +01:00
nios2_vic.c
hw/intc: Vectored Interrupt Controller (VIC)
2022-04-26 08:17:05 -07:00
omap_intc.c
hw/intc/omap_intc: Use CamelCase for TYPE_OMAP_INTC type name
2023-01-12 17:15:09 +00:00
ompic.c
…
openpic_kvm.c
…
openpic.c
hw/ppc/mac.h: Rename to include/hw/nvram/mac_nvram.h
2022-10-31 18:48:23 +00:00
pl190.c
…
pnv_xive2_regs.h
…
pnv_xive2.c
include/hw/ppc: Split pnv_chip.h off pnv.h
2023-01-20 07:25:10 +01:00
pnv_xive_regs.h
…
pnv_xive.c
include/hw/ppc: Split pnv_chip.h off pnv.h
2023-01-20 07:25:10 +01:00
ppc-uic.c
hw/intc/ppc-uic: Convert ppc-uic to a PPC4xx DCR device
2022-08-31 14:08:06 -03:00
realview_gic.c
…
riscv_aclint.c
hw: intc: Use cpu_by_arch_id to fetch CPU state
2023-03-05 15:33:40 -08:00
riscv_aplic.c
hw/intc/riscv_aplic: Zero init APLIC internal state
2023-05-05 10:49:50 +10:00
riscv_imsic.c
hw: intc: Use cpu_by_arch_id to fetch CPU state
2023-03-05 15:33:40 -08:00
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
hw/intc: sifive_plic: Fix the pending register range check
2023-01-06 10:42:55 +10:00
slavio_intctl.c
…
spapr_xive_kvm.c
…
spapr_xive.c
…
trace-events
hw/intc: Add NULL pointer check on LoongArch ipi device
2023-05-15 19:09:33 +08:00
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
hw/intc/xics: Convert TYPE_ICS to 3-phase reset
2022-12-16 15:59:07 +00:00
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
ppc/xive: Update the state of the External interrupt signal
2022-05-05 15:36:17 -03:00
xive.c
ppc64: Allocate IRQ lines with qdev_init_gpio_in()
2022-07-18 13:59:43 -03:00
xlnx-pmu-iomod-intc.c
…
xlnx-zynqmp-ipi.c
…