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xqemu/hw/intc
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Luc Michel 86b350f0d0 intc/arm_gic: Add virtualization enabled IRQ helper functions 
Add some helper functions to gic_internal.h to get or change the state
of an IRQ. When the current CPU is not a vCPU, the call is forwarded to
the GIC distributor. Otherwise, it acts on the list register matching
the IRQ in the current CPU virtual interface.

gic_clear_active can have a side effect on the distributor, even in the
vCPU case, when the correponding LR has the HW field set.

Use those functions in the CPU interface code path to prepare for the
vCPU interface implementation.

Signed-off-by: Luc Michel <luc.michel@greensocs.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180727095421.386-10-luc.michel@greensocs.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 		2018-08-14 17:17:20 +01:00
..
Makefile.objs i.MX: Add code to emulate GPCv2 IP block 2018-02-09 10:40:30 +00:00
allwinner-a10-pic.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
apic.c apic: add function to apic that will be used by hvf 2017-12-22 15:01:19 +01:00
apic_common.c migration: pre_save return int 2017-09-27 11:35:59 +01:00
arm_gic.c intc/arm_gic: Add virtualization enabled IRQ helper functions 2018-08-14 17:17:20 +01:00
arm_gic_common.c intc/arm_gic: Add the virtualization extensions to the GIC state 2018-08-14 17:17:20 +01:00
arm_gic_kvm.c intc/arm_gic: Add the virtualization extensions to the GIC state 2018-08-14 17:17:20 +01:00
arm_gicv2m.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
arm_gicv3.c hw/intc/arm_gicv3: Introduce redist-region-count array property 2018-06-22 13:28:36 +01:00
arm_gicv3_common.c hw/intc/arm_gicv3_common: Move gicd shift bug handling to gicv3_post_load 2018-08-06 16:19:33 +01:00
arm_gicv3_cpuif.c hw/intc/arm_gicv3: Check correct HCR_EL2 bit when routing IRQ 2018-07-24 11:42:15 +01:00
arm_gicv3_dist.c hw/intc/arm_gicv3: fix an extra left-shift when reading IPRIORITYR 2018-06-22 13:28:34 +01:00
arm_gicv3_its_common.c hw/intc/arm_gicv3: Make reserved register addresses RAZ/WI 2018-01-11 13:25:40 +00:00
arm_gicv3_its_kvm.c target/arm: Allow KVM device address overwriting 2018-06-22 13:28:35 +01:00
arm_gicv3_kvm.c hw/intc/arm_gicv3_kvm: Get prepared to handle multiple redist regions 2018-06-22 13:28:36 +01:00
arm_gicv3_redist.c hw/intc/arm_gicv3: fix an extra left-shift when reading IPRIORITYR 2018-06-22 13:28:34 +01:00
armv7m_nvic.c nvic: Change NVIC to support ARMv6-M 2018-08-14 17:17:19 +01:00
aspeed_vic.c hw: Clean up includes 2016-06-07 18:19:23 +03:00
bcm2835_ic.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
bcm2836_control.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
etraxfs_pic.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
exynos4210_combiner.c hw/intc: QOM'ify exynos4210_combiner.c 2016-05-12 13:22:24 +01:00
exynos4210_gic.c hw/intc/exynos4210_gic: Turn instance_init into realize function 2018-07-23 15:21:27 +01:00
gic_internal.h intc/arm_gic: Add virtualization enabled IRQ helper functions 2018-08-14 17:17:20 +01:00
gicv3_internal.h target-arm: Add GICv3CPUState in CPUARMState struct 2017-02-28 17:10:00 +00:00
grlib_irqmp.c sparc/leon3 irqmp: fix IRQ software ack 2018-01-24 19:19:50 +00:00
heathrow_pic.c heathrow: remove obsolete heathow_init() function 2018-04-27 18:05:22 +10:00
i8259.c qdev: use device_class_set_parent_realize/unrealize/reset() 2018-02-05 13:54:38 +01:00
i8259_common.c i8259: move TYPE_INTERRUPT_STATS_PROVIDER upper 2017-12-21 09:30:32 +01:00
imx_avic.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
imx_gpcv2.c i.MX: Add code to emulate GPCv2 IP block 2018-02-09 10:40:30 +00:00
intc.c intc: add an interface to gather statistics/informations on interrupt controllers 2016-10-04 10:00:25 +02:00
ioapic.c ioapic: remove useless lower bounds check 2018-07-06 18:39:19 +02:00
ioapic_common.c ioapic: support "info irq" 2018-06-28 19:05:37 +02:00
lm32_pic.c misc: drop old i386 dependency 2017-12-18 17:07:03 +03:00
mips_gic.c hw/mips_gic: Update pin state on mask changes 2017-02-21 22:24:58 +00:00
nios2_iic.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
omap_intc.c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
ompic.c openrisc/ompic: Add OpenRISC Multicore PIC (OMPIC) 2017-10-21 06:35:47 +09:00
openpic.c openpic: move OpenPIC state and related definitions to openpic.h 2018-03-06 13:16:29 +11:00
openpic_kvm.c openpic_kvm: drop address_space_to_flatview call 2018-03-06 14:01:27 +01:00
pl190.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
puv3_intc.c unicore: Clean up includes 2016-01-29 15:07:22 +00:00
realview_gic.c hw/*/realview: Fix introspection problem with 'realview_mpcore' & 'realview_gic' 2018-07-17 13:12:49 +01:00
s390_flic.c qmp: expose s390-specific CPU info 2018-02-26 12:55:26 +01:00
s390_flic_kvm.c s390x/kvm: cache the kvm flic in a central function 2018-02-09 09:37:13 +01:00
sh_intc.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
slavio_intctl.c sun4m: remove include/hw/sparc/sun4m.h and all references to it 2018-01-09 21:48:20 +00:00
trace-events target/arm: Escalate to correct HardFault when AIRCR.BFHFNMINS is set 2018-07-24 11:43:08 +01:00
vgic_common.h intc/gic: Extract some reusable vGIC code 2015-09-24 01:29:36 +01:00
xics.c ppc/xics: fix ICP reset path 2018-07-16 11:18:09 +10:00
xics_kvm.c ppc/xics: rework the ICS classes inheritance tree 2018-07-03 09:56:51 +10:00
xics_pnv.c ppc/xics: introduce ICP DeviceRealize and DeviceReset handlers 2018-07-03 09:56:51 +10:00
xics_spapr.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
xilinx_intc.c hw/intc: Clean up includes 2016-01-29 15:07:24 +00:00
xlnx-pmu-iomod-intc.c xlnx-pmu-iomod-intc: Add the PMU Interrupt controller 2018-01-26 11:09:09 +01:00
xlnx-zynqmp-ipi.c xlnx-zynqmp-ipi: Initial version of the Xilinx IPI device 2018-01-26 11:09:09 +01:00