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xemu/hw/intc
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Peter Maydell 244194fe24 hw/intc/arm_gicv3_its: Pass ITE values back from get_ite() via a struct 
In get_ite() we currently return the caller some of the fields of an
Interrupt Table Entry via a set of pointer arguments, and validate
some of them internally (interrupt type and valid bit) to return a
simple true/false 'valid' indication. Define a new ITEntry struct
which has all the fields that the in-memory ITE has, and bring the
get_ite() function in to line with get_dte() and get_cte().

This paves the way for handling virtual interrupts, which will want
a different subset of the fields in the ITE. Handling them under
the old "lots of pointer arguments" scheme would have meant a
confusingly large set of arguments for this function.

The new struct ITEntry is obviously confusably similar to the
existing IteEntry struct, whose fields are the raw 12 bytes
of the in-memory ITE. In the next commit we will make update_ite()
use ITEntry instead of IteEntry, which will allow us to delete
the IteEntry struct and remove the confusion.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220201193207.2771604-9-peter.maydell@linaro.org
 		2022-02-08 10:56:29 +00:00
..
Kconfig hw/intc/arm_gicv3: Introduce CONFIG_ARM_GIC_TCG Kconfig selector 2021-12-15 10:35:10 +00:00
allwinner-a10-pic.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
apic.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
apic_common.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
arm_gic.c hw/intc/arm_gic: Allow reset of the running priority 2022-01-20 11:47:52 +00:00
arm_gic_common.c arm_gic: Mask the un-supported priority bits 2020-02-28 16:14:57 +00:00
arm_gic_kvm.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
arm_gicv2m.c arm tcg cpus: Fix Lesser GPL version number 2020-11-15 16:42:14 +01:00
arm_gicv3.c hw/intc/arm_gicv3: Honour GICD_CTLR.EnableGrp1NS for LPIs 2022-01-28 14:29:47 +00:00
arm_gicv3_common.c hw/intc/arm_gicv3: Set GICR_CTLR.CES if LPIs are supported 2022-01-28 14:29:47 +00:00
arm_gicv3_cpuif.c hw/intc/arm_gicv3: Extract gicv3_set_gicv3state from arm_gicv3_cpuif.c 2021-12-15 10:11:34 +00:00
arm_gicv3_cpuif_common.c hw/intc/arm_gicv3: Extract gicv3_set_gicv3state from arm_gicv3_cpuif.c 2021-12-15 10:11:34 +00:00
arm_gicv3_dist.c hw/intc: GICv3 ITS Feature enablement 2021-09-13 21:01:08 +01:00
arm_gicv3_its.c hw/intc/arm_gicv3_its: Pass ITE values back from get_ite() via a struct 2022-02-08 10:56:29 +00:00
arm_gicv3_its_common.c hw/intc/arm_gicv3_its: Revert version increments in vmstate_its 2021-11-22 18:17:19 +00:00
arm_gicv3_its_kvm.c hw/intc: GICv3 ITS initial framework 2021-09-13 16:07:54 +01:00
arm_gicv3_kvm.c hw/intc/arm_gicv3: Support multiple redistributor regions 2021-11-15 16:12:59 +00:00
arm_gicv3_redist.c hw/intc/arm_gicv3_its: Implement MOVI 2022-01-28 14:29:47 +00:00
armv7m_nvic.c arm: Move system PPB container handling to armv7m 2021-09-01 11:08:18 +01:00
aspeed_vic.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
bcm2835_ic.c hw/intc/bcm2835_ic: Trace GPU/CPU IRQ handlers 2020-10-20 16:12:00 +01:00
bcm2836_control.c hw/intc/bcm2836_control: Use IRQ definitions instead of magic numbers 2020-10-20 16:12:00 +01:00
etraxfs_pic.c hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
exynos4210_combiner.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
exynos4210_gic.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
gic_internal.h hw/intc/arm_gic: Drop GIC_BASE_IRQ macro 2018-09-25 15:13:24 +01:00
gicv3_internal.h hw/intc/arm_gicv3_its: Fix address calculation in get_ite() and update_ite() 2022-02-08 10:56:29 +00:00
goldfish_pic.c hw/m68k: Fix typo in SPDX tag 2021-11-09 10:11:27 +01:00
grlib_irqmp.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
heathrow_pic.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
i8259.c hw/intc/i8259: Refactor pic_read_irq() to avoid uninitialized variable 2021-03-19 08:48:18 -04:00
i8259_common.c intc: Unexport InterruptStatsProviderClass-related functions 2022-01-27 12:08:50 +01:00
imx_avic.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
imx_gpcv2.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +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 Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
ioapic_common.c intc: Unexport InterruptStatsProviderClass-related functions 2022-01-27 12:08:50 +01:00
loongson_liointc.c hw/intc/loongson_liointc: Fix per core ISR handling 2021-02-21 18:41:46 +01:00
m68k_irqc.c hw/m68k: Fix typo in SPDX tag 2021-11-09 10:11:27 +01:00
meson.build hw/intc/arm_gicv3: Introduce CONFIG_ARM_GIC_TCG Kconfig selector 2021-12-15 10:35:10 +00:00
mips_gic.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
omap_intc.c omap_intc: Use typedef name for instance_size 2020-09-09 13:20:22 -04:00
ompic.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
openpic.c hw/intc: openpic: Clean up the styles 2021-09-30 12:26:06 +10:00
openpic_kvm.c memory: Name all the memory listeners 2021-09-30 15:30:24 +02:00
pl190.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pnv_xive.c ppc/xive: check return value of ldq_be_dma() 2022-01-28 13:15:02 +01:00
pnv_xive_regs.h ppc/pnv: add a XIVE interrupt controller model for POWER9 2019-03-12 14:33:04 +11:00
ppc-uic.c misc: Correct relative include path 2021-06-05 21:10:42 +02:00
realview_gic.c error: Eliminate error_propagate() with Coccinelle, part 1 2020-07-10 15:18:08 +02:00
riscv_aclint.c hw/intc: Upgrade the SiFive CLINT implementation to RISC-V ACLINT 2021-09-21 07:56:49 +10:00
rx_icu.c hw/intc: fix heap-buffer-overflow in rxicu_realize() 2020-11-23 10:41:58 +00:00
s390_flic.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
s390_flic_kvm.c target/s390x: move kvm files into kvm/ 2021-07-07 14:01:59 +02:00
sh_intc.c hw/intc/sh_intc: Remove unneeded local variable initialisers 2021-10-30 18:39:37 +02:00
sifive_plic.c target/riscv: Support start kernel directly by KVM 2022-01-21 15:52:56 +10:00
slavio_intctl.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
spapr_xive.c dma: Let dma_memory_rw() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
spapr_xive_kvm.c spapr/xive: Use xive_esb_rw() to trigger interrupts 2021-10-21 11:42:47 +11:00
trace-events hw/intc/arm_gicv3_its: Add tracepoints 2022-01-28 14:29:47 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vgic_common.h intc/gic: Extract some reusable vGIC code 2015-09-24 01:29:36 +01:00
xics.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
xics_kvm.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
xics_pnv.c non-virt: Fix Lesser GPL version number 2020-11-15 16:38:24 +01:00
xics_spapr.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
xilinx_intc.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
xive.c dma: Let dma_memory_read/write() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
xlnx-pmu-iomod-intc.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
xlnx-zynqmp-ipi.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00