OpenE2K/qemu-e2k
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qemu-e2k/hw/intc
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Peter Maydell 44e25fbc19 hw/intc/arm_gicv3: ICC_HPPIR* return SPURIOUS if int group is disabled 
If the group of the highest priority pending interrupt is disabled
via ICC_IGRPEN*, the ICC_HPPIR* registers should return
INTID_SPURIOUS, not the interrupt ID.  (See the GIC architecture
specification pseudocode functions ICC_HPPIR1_EL1[] and
HighestPriorityPendingInterrupt().)

Make HPPIR reads honour the group disable, the way we already do
when determining whether to preempt in icc_hppi_can_preempt().

Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240328153333.2522667-1-peter.maydell@linaro.org
2024-04-02 10:02:44 +01:00
..
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_gicv3_common.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
arm_gicv3_cpuif_common.c
arm_gicv3_cpuif.c hw/intc/arm_gicv3: ICC_HPPIR* return SPURIOUS if int group is disabled 2024-04-02 10:02:44 +01:00
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
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
exynos4210_combiner.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
exynos4210_gic.c
gic_internal.h
gicv3_internal.h
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
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
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
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
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
vgic_common.h
xics_kvm.c
xics_pnv.c
xics_spapr.c
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