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qemu-e2k/hw/intc
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Fei Li 6c1dd652a6 s390x/flic: introduce modify_ais_mode callback 
In order to emulate the adapter interruption suppression (AIS)
facility properly, the guest needs to be able to modify the AIS mask.
Interrupt suppression will be handled via the flic (for kvm, via a
recently introduced kernel backend; for !kvm, in the flic code), so
let's introduce a method to change the mode via the flic interface.

We introduce the 'simm' and 'nimm' fields to QEMUS390FLICState
to store interruption modes for each ISC. Each bit in 'simm' and
'nimm' targets one ISC, and collaboratively indicate three modes:
ALL-Interruptions, SINGLE-Interruption and NO-Interruptions. This
interface can initiate most transitions between the states; transition
from SINGLE-Interruption to NO-Interruptions via adapter interrupt
injection will be introduced in a following patch. The meaningful
combinations are as follows:

    interruption mode | simm bit | nimm bit
    ------------------|----------|----------
             ALL      |    0     |     0
           SINGLE     |    1     |     0
             NO       |    1     |     1

Co-authored-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: Fei Li <sherrylf@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
 		2017-07-14 12:29:47 +02:00
..
Makefile.objs ppc/pnv: add a PnvICPState object 2017-04-26 12:00:42 +10:00
allwinner-a10-pic.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
apic.c apic: add send_msi() to APICCommonClass 2016-10-17 15:44:49 -02:00
apic_common.c apic-common: make "id" property a uint32 2017-06-20 14:31:32 +02:00
arm_gic.c ARM: KVM: Enable in-kernel timers with user space gic 2017-07-11 11:21:26 +01:00
arm_gic_common.c arm: gic: Remove references to NVIC 2017-02-28 12:08:17 +00:00
arm_gic_kvm.c kvm-all: Pass an error object to kvm_device_access 2017-06-13 14:57:00 +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: Don't signal Pending+Active interrupts to CPU 2016-12-27 14:59:25 +00:00
arm_gicv3_common.c arm: use get_uint() for "mp-affinity" property 2017-06-20 14:31:33 +02:00
arm_gicv3_cpuif.c arm_gicv3: Fix ICC_BPR1 reset value when EL3 not implemented 2017-06-07 17:21:44 +01:00
arm_gicv3_dist.c hw/intc/arm_gicv3: Fix compilation with simple trace backend 2016-06-20 11:35:15 +01:00
arm_gicv3_its_common.c hw/intc/arm_gicv3_its: Allow save/restore 2017-06-13 14:57:01 +01:00
arm_gicv3_its_kvm.c hw/intc/arm_gicv3_its: Allow save/restore 2017-06-13 14:57:01 +01:00
arm_gicv3_kvm.c hw/intc/arm_gicv3_kvm: Implement pending table save 2017-06-13 14:57:00 +01:00
arm_gicv3_redist.c arm_gicv3: Add assert()s to tell Coverity that offsets are aligned 2016-07-19 17:56:27 +01:00
armv7m_nvic.c arm: add MPU support to M profile CPUs 2017-06-02 11:51:48 +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: Constify array of combiner interrupts 2017-06-13 14:56:58 +01:00
gic_internal.h arm: gic: Remove references to NVIC 2017-02-28 12:08:17 +00:00
gicv3_internal.h target-arm: Add GICv3CPUState in CPUARMState struct 2017-02-28 17:10:00 +00:00
grlib_irqmp.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
heathrow_pic.c hw/intc: Clean up includes 2016-01-29 15:07:24 +00:00
i8259.c intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface 2016-10-04 10:00:25 +02:00
i8259_common.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
imx_avic.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
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 user_creatable flag 2017-05-17 10:37:01 -03:00
ioapic_common.c x86: ioapic: dump version for "info ioapic" 2017-01-16 17:52:35 +01:00
lm32_pic.c intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface 2016-10-04 10:00:25 +02:00
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 qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
openpic.c target-ppc: Enable open-pic timers to count and generate interrupts 2017-06-30 14:03:32 +10:00
openpic_kvm.c qemu-common: push cpu.h inclusion out of qemu-common.h 2016-05-19 16:42:29 +02:00
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 include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
s390_flic.c s390x/flic: introduce modify_ais_mode callback 2017-07-14 12:29:47 +02:00
s390_flic_kvm.c s390x/flic: introduce modify_ais_mode callback 2017-07-14 12:29:47 +02:00
sh_intc.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
slavio_intctl.c intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface 2016-10-04 10:00:25 +02:00
trace-events armv7m: Rewrite NVIC to not use any GIC code 2017-02-28 12:08:17 +00:00
vgic_common.h
…
xics.c xics: directly register ICPState objects to vmstate 2017-06-30 14:03:31 +10:00
xics_kvm.c xics: drop ICPStateClass::cpu_setup() handler 2017-06-09 12:17:59 +10:00
xics_pnv.c xics: pass appropriate types to realize() handlers. 2017-06-09 12:12:34 +10:00
xics_spapr.c ppc/xics: simplify prototype of xics_spapr_init() 2017-05-24 11:39:52 +10:00
xilinx_intc.c hw/intc: Clean up includes 2016-01-29 15:07:24 +00:00