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cb1efcf462
qemu/hw/ppc
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Peter Maydell cb1efcf462 iommu: Add IOMMU index argument to notifier APIs 
Add support for multiple IOMMU indexes to the IOMMU notifier APIs.
When initializing a notifier with iommu_notifier_init(), the caller
must pass the IOMMU index that it is interested in. When a change
happens, the IOMMU implementation must pass
memory_region_notify_iommu() the IOMMU index that has changed and
that notifiers must be called for.

IOMMUs which support only a single index don't need to change.
Callers which only really support working with IOMMUs with a single
index can use the result of passing MEMTXATTRS_UNSPECIFIED to
memory_region_iommu_attrs_to_index().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20180604152941.20374-3-peter.maydell@linaro.org
2018-06-15 15:23:34 +01:00
..
e500-ccsr.h ppc: do not use ../ in include files 2013-03-01 13:57:33 +01:00
e500.c platform-bus-device: use device plug callback instead of machine_done notifier 2018-05-10 18:10:56 +01:00
e500.h platform-bus-device: use device plug callback instead of machine_done notifier 2018-05-10 18:10:56 +01:00
e500plat.c make sure that we aren't overwriting mc->get_hotplug_handler by accident 2018-05-10 18:10:56 +01:00
fdt.c target/ppc: Split page size information into a separate allocation 2018-04-27 18:05:22 +10:00
mac_newworld.c mac_newworld: move wiring of macio IRQs to macio_newworld_realize() 2018-05-04 15:00:37 +10:00
mac_oldworld.c mac_oldworld: move wiring of macio IRQs to macio_oldworld_realize() 2018-04-27 18:05:22 +10:00
mac.h ppc: remove obsolete macio_init() definition from mac.h 2018-06-12 10:44:36 +10:00
Makefile.objs ppc: Add aCube Sam460ex board 2018-03-06 13:16:29 +11:00
mpc8544_guts.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
mpc8544ds.c ppc: e500: switch E500 based machines to full machine definition 2018-04-27 18:05:23 +10:00
pnv_bmc.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
pnv_core.c ppc/pnv: Add trailing '\n' to qemu_log() calls 2018-06-08 13:15:33 +01:00
pnv_lpc.c ppc/pnv: fix LPC HC firmware address space 2018-06-12 10:44:36 +10:00
pnv_occ.c ppc/pnv: Add OCC model stub with interrupt support 2017-04-26 12:00:42 +10:00
pnv_psi.c ppc/pnv: change powernv_ prefix to pnv_ for overall naming consistency 2018-01-10 12:53:00 +11:00
pnv_xscom.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
pnv.c target/ppc: Fold slb_nr into PPCHash64Options 2018-04-27 18:05:22 +10:00
ppc4xx_devs.c ppc: replace cpu_model with cpu_type on ref405ep,taihu boards 2017-10-17 10:34:00 +11:00
ppc4xx_pci.c pci: Rename root bus initialization functions for clarity 2017-12-05 19:13:45 +02:00
ppc405_boards.c hw: Do not include "sysemu/blockdev.h" if it is not necessary 2018-06-01 14:15:10 +02:00
ppc405_uc.c Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
ppc405.h ppc4xx: Export ECB and PLB emulation 2017-09-08 09:30:55 +10:00
ppc440_bamboo.c Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
ppc440_pcix.c ppc440_pcix: Fix a typo in setting a register (Coverity CID1390577) 2018-06-12 09:33:52 +10:00
ppc440_uc.c ppc: use local path for local headers 2018-06-01 19:20:37 +03:00
ppc440.h ppc4xx: Add device models found in PPC440 core SoCs 2018-02-16 14:06:07 +11:00
ppc_booke.c ppc_booke: drop useless assignment 2017-05-07 09:57:51 +03:00
ppc.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
ppce500_spin.c hw/ppc: QOM'ify ppce500_spin.c 2017-01-31 10:10:13 +11:00
prep_systemio.c prep: add PReP System I/O 2017-01-31 10:10:13 +11:00
prep.c prep: fix keyboard for the 40p machine 2018-06-12 09:33:52 +10:00
rs6000_mc.c prep: add IBM RS/6000 7020 (40p) memory controller 2017-01-31 10:10:13 +11:00
sam460ex.c acpi, vhost, misc: fixes, features 2018-06-04 10:15:16 +01:00
spapr_caps.c ppc/spapr-caps: Define the pseries-2.12-sxxm machine type 2018-03-06 13:16:29 +11:00
spapr_cpu_core.c spapr: Clean up handling of LPCR power-saving exit bits 2018-05-04 15:00:37 +10:00
spapr_drc.c hw/ppc/spapr_drc: Replace error_setg(&error_abort) by error_report() + abort() 2018-06-12 09:33:52 +10:00
spapr_events.c spapr_events: drop bogus cell from "interrupt-ranges" property 2017-12-15 09:49:24 +11:00
spapr_hcall.c machine: rename MemoryHotplugState to DeviceMemoryState 2018-05-07 10:00:02 -03:00
spapr_iommu.c iommu: Add IOMMU index argument to notifier APIs 2018-06-15 15:23:34 +01:00
spapr_ovec.c Purge uses of banned g_assert_FOO() 2018-06-13 13:47:35 +02:00
spapr_pci_vfio.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
spapr_pci.c spapr_pci: Remove unhelpful pagesize warning 2018-06-12 10:44:36 +10:00
spapr_rng.c spapr_rng: Convert to DEFINE_PROP_LINK 2017-07-14 12:04:43 +02:00
spapr_rtas_ddw.c machine: rename MemoryHotplugState to DeviceMemoryState 2018-05-07 10:00:02 -03:00
spapr_rtas.c spapr: Clean up handling of LPCR power-saving exit bits 2018-05-04 15:00:37 +10:00
spapr_rtc.c qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
spapr_vio.c spapr/vio: deprecate the "irq" property 2018-06-12 10:44:35 +10:00
spapr.c spapr: handle cpu core unplug via hotplug handler chain 2018-06-12 10:44:36 +10:00
trace-events uninorth: create new uninorth device 2018-05-04 15:00:37 +10:00
virtex_ml507.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-06-01 14:15:10 +02:00