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xemu/hw/intc
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Frederic Barrat 1775b7d109 pnv/xive2: Configure Virtualization Structure Tables through the PC 
Both the virtualization layer (VC) and presentation layer (PC) need to
be configured to access the VSTs. Since the information is redundant,
the xive model combines both into one set of tables and only the
definitions going through the VC are kept. The definitions through the
PC are ignored. That works well as long as firmware calls the VC for
all the tables.

For the NVG and NVC tables, it can make sense to only configure them
with the PC, since they are only used by the presenter. So this patch
allows firmware to configure the VST tables through the PC as well.
The definitions are still shared, since the VST tables can be set
through both the VC and/or PC, they are dynamically re-mapped in
memory by first deleting the memory subregion.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Kowal <kowal@linux.vnet.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
 		2024-07-26 09:51:33 +10:00
..
Kconfig hw/intc/loongarch_ipi: Rename as loongson_ipi 2024-05-09 00:07:21 +02:00
allwinner-a10-pic.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
apic.c hw/intc/apic: fix memory leak 2024-03-09 18:51:45 +01:00
apic_common.c i386/apic: Add hint on boot failure because of disabling x2APIC 2024-07-01 17:16:05 -04:00
arm_gic.c hw/intc/arm_gic: Fix writes to GICD_ITARGETSRn 2024-05-30 13:21:06 +01:00
arm_gic_common.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
arm_gic_kvm.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
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: Implement NMI interrupt priority 2024-04-25 10:21:05 +01:00
arm_gicv3_common.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
arm_gicv3_cpuif.c hw/intc/arm_gicv3: Report the VINMI interrupt 2024-04-25 10:21:05 +01:00
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/arm_gicv3: Implement GICD_INMIR 2024-04-25 10:21:05 +01:00
arm_gicv3_its.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
arm_gicv3_its_common.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
arm_gicv3_its_kvm.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
arm_gicv3_kvm.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
arm_gicv3_redist.c hw/intc/arm_gicv3: Implement NMI interrupt priority 2024-04-25 10:21:05 +01:00
armv7m_nvic.c hw/intc/armv7m_nvic: add "num-prio-bits" property 2024-01-09 14:42:40 +00:00
aspeed_intc.c aspeed/intc: Add AST2700 support 2024-06-16 21:08:54 +02:00
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 hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
exynos4210_combiner.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
exynos4210_gic.c Misc cleanups 2022-04-21 09:27:54 -07:00
gic_internal.h hw/intc/arm_gic: Fix deactivation of SPI lines 2024-06-21 14:01:58 +01:00
gicv3_internal.h hw/intc/arm_gicv3: Handle icv_nmiar1_read() for icc_nmiar1_read() 2024-04-25 10:21:05 +01:00
goldfish_pic.c hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info() 2024-06-19 12:40:49 +02:00
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.c hw/intc/i8259: Implement legacy LTIM Edge/Level Bank Select 2023-03-08 00:37:48 +01:00
i8259_common.c hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info() 2024-06-19 12:40:49 +02:00
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 intc: add an interface to gather statistics/informations on interrupt controllers 2016-10-04 10:00:25 +02:00
ioapic-stub.c i386: select correct components for no-board build 2024-05-10 15:45:15 +02:00
ioapic.c hw/intc/ioapic: Update KVM routes before redelivering IRQ, on RTE update 2023-03-15 11:52:25 +01:00
ioapic_common.c hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info() 2024-06-19 12:40:49 +02:00
ioapic_internal.h hw: Move ioapic*.h to intc/ 2023-02-27 22:29:01 +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: Add extioi virt extension definition 2024-06-06 11:56:45 +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_ipi.c hw/intc/loongson_ipi: Declare QOM types using DEFINE_TYPES() macro 2024-07-23 20:30:36 +02:00
loongson_liointc.c hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
m68k_irqc.c hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info() 2024-06-19 12:40:49 +02:00
meson.build aspeed/intc: Add AST2700 support 2024-06-16 21:08:54 +02:00
mips_gic.c accel/tcg: Replace CPUState.env_ptr with cpu_env() 2023-10-04 11:03:54 -07:00
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.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
openpic_kvm.c memory: Name all the memory listeners 2021-09-30 15:30:24 +02:00
pl190.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
pnv_xive.c hw/ppc: Avoid using Monitor in pnv_xive_pic_print_info() 2024-06-19 12:40:49 +02:00
pnv_xive2.c pnv/xive2: Configure Virtualization Structure Tables through the PC 2024-07-26 09:51:33 +10:00
pnv_xive2_regs.h pnv/xive: Support cache flush and queue sync inject with notifications 2024-07-26 09:51:20 +10:00
pnv_xive_regs.h ppc/xive: Handle END triggers between chips with MMIOs 2023-09-06 11:19:33 +02:00
ppc-uic.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
realview_gic.c error: Eliminate error_propagate() with Coccinelle, part 1 2020-07-10 15:18:08 +02:00
riscv_aclint.c hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
riscv_aplic.c hw/intc/riscv_aplic: APLICs should add child earlier than realize 2024-06-03 11:12:11 +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.c hw/intc/s390_flic: Fix interrupt controller migration on s390x with TCG 2024-07-02 08:02:01 +02:00
s390_flic_kvm.c kvm: move target-dependent interrupt routing out of kvm-all.c 2024-05-03 15:47:48 +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 hw/intc: Constify VMState 2023-12-29 11:17:30 +11:00
slavio_intctl.c hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info() 2024-06-19 12:40:49 +02:00
spapr_xive.c hw/ppc: Avoid using Monitor in SpaprInterruptControllerClass::print_info() 2024-06-19 12:40:49 +02:00
spapr_xive_kvm.c hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
trace-events aspeed/intc: Add AST2700 support 2024-06-16 21:08:54 +02:00
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 hw/ppc: Avoid using Monitor in ics_pic_print_info() 2024-06-19 12:40:49 +02:00
xics_kvm.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
xics_pnv.c non-virt: Fix Lesser GPL version number 2020-11-15 16:38:24 +01:00
xics_spapr.c hw/ppc: Avoid using Monitor in SpaprInterruptControllerClass::print_info() 2024-06-19 12:40:49 +02:00
xilinx_intc.c hw/intc/xilinx_intc: Use 'XpsIntc' typedef instead of 'struct xlx_pic' 2023-01-12 17:15:09 +00:00
xive.c hw/ppc: Avoid using Monitor in xive_end_eas_pic_print_info() 2024-06-19 12:40:49 +02:00
xive2.c hw/ppc: Avoid using Monitor in xive2_end_pic_print_info() 2024-06-19 12:40:49 +02:00
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