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xemu/hw/ppc
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Cédric Le Goater 0aa2612a01 ppc/xive: Add support for PQ state bits offload 
The trigger message coming from a HW source contains a special bit
informing the XIVE interrupt controller that the PQ bits have been
checked at the source or not. Depending on the value, the IC can
perform the check and the state transition locally using its own PQ
state bits.

The following changes add new accessors to the XiveRouter required to
query and update the PQ state bits. This only applies to the PowerNV
machine. sPAPR accessors are provided but the pSeries machine should
not be concerned by such complex configuration for the moment.

Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02 06:51:39 +01:00
..
e500-ccsr.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
e500.c qdev: Make DeviceState.id independent of QemuOpts 2021-10-15 16:06:35 +02:00
e500.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
e500plat.c hw/ppc/e500plat: Only try to add valid dynamic sysbus devices to platform bus 2021-04-06 11:49:14 +01:00
fdt.c target/ppc: Split page size information into a separate allocation 2018-04-27 18:05:22 +10:00
fw_cfg.c hw/ppc: Implement fw_cfg_arch_key_name() 2019-05-23 14:10:31 +02:00
Kconfig hw/ppc/Kconfig: Add dependency PEGASOS2 -> ATI_VGA 2021-07-20 20:10:20 +02:00
mac_newworld.c hw/ppc/mac.h: Remove MAX_CPUS macro 2021-12-17 17:57:12 +01:00
mac_oldworld.c hw/ppc/mac.h: Remove MAX_CPUS macro 2021-12-17 17:57:12 +01:00
mac.h hw/ppc/mac.h: Remove MAX_CPUS macro 2021-12-17 17:57:12 +01:00
meson.build spapr: Implement Open Firmware client interface 2021-07-09 10:38:19 +10:00
mpc8544_guts.c ppc/ppc4xx: Convert printfs() 2022-01-04 07:55:34 +01:00
mpc8544ds.c ppc/e500: use memdev for RAM 2020-02-19 16:50:00 +00:00
pef.c ppc/pef.c: initialize cgs->ready in kvmppc_svm_init() 2021-06-03 18:10:31 +10:00
pegasos2.c target/ppc: Introduce a vhyp framework for nested HV support 2022-02-18 08:34:14 +01:00
pnv_bmc.c Various spelling fixes 2021-03-09 21:19:10 +01:00
pnv_core.c ppc/pnv: Rename "id" to "quad-id" in PnvQuad 2021-09-29 19:37:38 +10:00
pnv_homer.c ppc/pnv: Add a HOMER model to POWER10 2022-03-02 06:51:39 +01:00
pnv_lpc.c ppc/pnv: Introduce a LPC FW memory region attribute to map the PNOR 2021-02-10 10:43:50 +11:00
pnv_occ.c ppc/pnv: Add a OCC model for POWER10 2022-03-02 06:51:39 +01:00
pnv_pnor.c ppc/pnv: Fix check on block device before updating drive contents 2021-11-09 10:32:52 +11:00
pnv_psi.c ppc/xive: Add support for PQ state bits offload 2022-03-02 06:51:39 +01:00
pnv_xscom.c ppc/pnv: Add a comment on the "primary-topology-index" property 2021-09-29 19:37:38 +10:00
pnv.c ppc/psi: Add support for StoreEOI and 64k ESB pages (POWER10) 2022-03-02 06:51:39 +01:00
ppc4xx_devs.c ppc/ppc4xx: Convert printfs() 2022-01-04 07:55:34 +01:00
ppc4xx_pci.c ppc/ppc4xx: Convert printfs() 2022-01-04 07:55:34 +01:00
ppc405_boards.c ppc/ppc405: Fix boot from kernel 2021-12-17 17:57:17 +01:00
ppc405_uc.c ppc/ppc405: Fix timer initialization 2022-01-04 07:55:34 +01:00
ppc405.h ppc/ppc405: Fix bi_pci_enetaddr2 field in U-Boot board information 2021-12-17 17:57:17 +01:00
ppc440_bamboo.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
ppc440_pcix.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
ppc440_uc.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
ppc440.h ppc440_uc: Basic emulation of PPC440 DMA controller 2018-07-03 09:56:52 +10:00
ppc_booke.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
ppc.c ppc: allow the hdecr timer to be created/destroyed 2022-02-18 08:34:14 +01:00
ppce500_spin.c powerpc tcg: Fix Lesser GPL version number 2020-11-15 16:38:50 +01:00
prep_systemio.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
prep.c target/ppc: Remove PowerPC 601 CPUs 2022-02-09 09:08:55 +01:00
rs6000_mc.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
sam460ex.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
spapr_caps.c spapr: implement nested-hv capability for the virtual hypervisor 2022-02-18 08:34:14 +01:00
spapr_cpu_core.c spapr: prevent hdec timer being set up under virtual hypervisor 2022-02-18 08:34:14 +01:00
spapr_drc.c spapr: use DEVICE_UNPLUG_GUEST_ERROR to report unplug errors 2021-09-30 12:26:06 +10:00
spapr_events.c spapr: Explain purpose of ->fwnmi_migration_blocker more clearly 2021-08-26 17:15:28 +02:00
spapr_hcall.c spapr: implement nested-hv capability for the virtual hypervisor 2022-02-18 08:34:14 +01:00
spapr_iommu.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
spapr_irq.c spapr/xics: Drop unused argument to xics_kvm_has_broken_disconnect() 2020-12-14 15:50:55 +11:00
spapr_numa.c spapr_numa.c: fix FORM1 distance-less nodes 2021-11-10 13:48:13 +01:00
spapr_nvdimm.c spapr: nvdimm: Introduce spapr-nvdimm device 2022-02-18 08:34:14 +01:00
spapr_ovec.c spapr: Improve handling of memory unplug with old guests 2021-01-19 10:20:29 +11:00
spapr_pci_nvlink2.c pci: Export pci_for_each_device_under_bus*() 2021-11-01 19:36:11 -04:00
spapr_pci_vfio.c pci: Export pci_for_each_device_under_bus*() 2021-11-01 19:36:11 -04:00
spapr_pci.c pci: Export pci_for_each_device_under_bus*() 2021-11-01 19:36:11 -04:00
spapr_rng.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
spapr_rtas_ddw.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
spapr_rtas.c spapr: Set LPCR to current AIL mode when starting a new CPU 2021-06-03 13:22:06 +10:00
spapr_rtc.c rtc: Have event RTC_CHANGE identify the RTC by QOM path 2022-02-28 11:39:35 +01:00
spapr_softmmu.c target/ppc: fix Hash64 MMU update of PTE bit R 2021-11-29 21:00:08 +01:00
spapr_tpm_proxy.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
spapr_vio.c qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
spapr_vof.c spapr: Force 32bit when resetting a core 2022-01-28 13:15:01 +01:00
spapr.c spapr: implement nested-hv capability for the virtual hypervisor 2022-02-18 08:34:14 +01:00
trace-events ppc/ppc405: Restore TCR and STR write handlers 2022-01-04 07:55:34 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
virtex_ml507.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
vof.c hw/ppc/vof: Add missing includes 2022-01-28 13:15:03 +01:00