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qemu/include/hw/ppc
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Cédric Le Goater dcc345b61e spapr: introduce a new machine IRQ backend for XIVE 
The XIVE IRQ backend uses the same layout as the new XICS backend but
covers the full range of the IRQ number space. The IRQ numbers for the
CPU IPIs are allocated at the bottom of this space, below 4K, to
preserve compatibility with XICS which does not use that range.

This should be enough given that the maximum number of CPUs is 1024
for the sPAPR machine under QEMU. For the record, the biggest POWER8
or POWER9 system has a maximum of 1536 HW threads (16 sockets, 192
cores, SMT8).

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-12-21 09:37:38 +11:00
..
fdt.h target/ppc: Pass cpu instead of env to ppc_create_page_sizes_prop() 2018-04-27 18:05:22 +10:00
mac_dbdma.h mac_dbdma: remove DBDMA_init() function 2017-09-27 13:05:41 +10:00
openpic.h mac_newworld: simplify IRQ wiring 2018-12-21 09:24:23 +11:00
openpic_kvm.h openpic: move KVM-specific declarations into separate openpic_kvm.h file 2018-03-06 13:16:29 +11:00
pnv.h ppc/pnv: introduce Pnv8Chip and Pnv9Chip models 2018-06-21 21:22:53 +10:00
pnv_core.h pnv_core: Allocate cpu thread objects individually 2018-06-16 16:32:33 +10:00
pnv_lpc.h ppc/pnv: introduce a new isa_create() operation to the chip model 2018-06-21 21:22:53 +10:00
pnv_occ.h pnv: Fix build failures on some host platforms 2017-05-11 09:45:15 +10:00
pnv_psi.h ppc/pnv: Remove unused XICSState reference 2017-07-17 15:07:05 +10:00
pnv_xscom.h ppc/pnv: fix PnvChip redefinition in <hw/ppc/pnv_xscom.h> 2018-01-27 17:25:27 +11:00
ppc.h mac_newworld: add via machine option to control mac99 VIA/ADB configuration 2018-06-16 16:32:33 +10:00
ppc4xx.h trivial: Do not include pci.h if it is not necessary 2018-05-20 08:40:00 +03:00
ppc_e500.h intc/openpic: Build openpic only once 2013-07-09 21:33:02 +02:00
spapr.h spapr: introduce a new machine IRQ backend for XIVE 2018-12-21 09:37:38 +11:00
spapr_cpu_core.h spapr_cpu_core: migrate per-CPU data 2018-06-21 21:22:53 +10:00
spapr_drc.h Include less of the generated modular QAPI headers 2018-03-02 13:45:50 -06:00
spapr_irq.h spapr: introduce a new machine IRQ backend for XIVE 2018-12-21 09:37:38 +11:00
spapr_ovec.h spapr: Support ibm,dynamic-memory-v2 property 2018-04-27 18:05:23 +10:00
spapr_rtas.h tests: add RTAS command in the protocol 2016-09-23 10:29:40 +10:00
spapr_vio.h spapr: introduce a spapr_qirq() helper 2017-12-15 09:49:24 +11:00
spapr_xive.h spapr/xive: introduce a XIVE interrupt controller 2018-12-21 09:37:38 +11:00
xics.h spapr: introduce a spapr_irq class 'nr_msis' attribute 2018-09-25 11:12:25 +10:00
xive.h ppc/xive: introduce a simplified XIVE presenter 2018-12-21 09:37:04 +11:00
xive_regs.h ppc/xive: introduce a simplified XIVE presenter 2018-12-21 09:37:04 +11:00