Alistair Francis 96338fefc1 hw/intc/ibex_plic: Clear the claim register when read ... After claiming the interrupt by reading the claim register we want to clear the register to make sure the interrupt doesn't appear at the next read. This matches the documentation for the claim register as when an interrupt is claimed by a target the relevant bit of IP is cleared (which we already do): https://docs.opentitan.org/hw/ip/rv_plic/doc/index.html This also matches the current hardware. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 68d4575deef2559b7a747f3bda193fcf43af4558.1604629928.git.alistair.francis@wdc.com		2020-11-09 15:09:53 -08:00
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allwinner-a10-pic.c
apic_common.c
apic.c
arm_gic_common.c
arm_gic_kvm.c
arm_gic.c
arm_gicv2m.c
arm_gicv3_common.c
arm_gicv3_cpuif.c
arm_gicv3_dist.c
arm_gicv3_its_common.c
arm_gicv3_its_kvm.c
arm_gicv3_kvm.c
arm_gicv3_redist.c
arm_gicv3.c
armv7m_nvic.c
aspeed_vic.c
bcm2835_ic.c
bcm2836_control.c
etraxfs_pic.c
exynos4210_combiner.c
exynos4210_gic.c
gic_internal.h
gicv3_internal.h
grlib_irqmp.c
heathrow_pic.c
i8259_common.c
i8259.c
ibex_plic.c	hw/intc/ibex_plic: Clear the claim register when read	2020-11-09 15:09:53 -08:00
imx_avic.c
imx_gpcv2.c
intc.c
ioapic_common.c
ioapic.c
Kconfig
lm32_pic.c
loongson_liointc.c
meson.build
mips_gic.c
nios2_iic.c
omap_intc.c
ompic.c
openpic_kvm.c
openpic.c
pl190.c
pnv_xive_regs.h
pnv_xive.c
puv3_intc.c
realview_gic.c
rx_icu.c
s390_flic_kvm.c
s390_flic.c
sh_intc.c
sifive_clint.c
sifive_plic.c
slavio_intctl.c
spapr_xive_kvm.c
spapr_xive.c
trace-events
trace.h
vgic_common.h
xics_kvm.c
xics_pnv.c
xics_spapr.c
xics.c
xilinx_intc.c
xive.c
xlnx-pmu-iomod-intc.c
xlnx-zynqmp-ipi.c