haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw
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Alexey Kardashevskiy 07bc681a33 vfio/spapr: Use iommu memory region's get_attr() 
In order to enable TCE operations support in KVM, we have to inform
the KVM about VFIO groups being attached to specific LIOBNs. The KVM
already knows about VFIO groups, the only bit missing is which
in-kernel TCE table (the one with user visible TCEs) should update
the attached broups. There is an KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE
attribute of the VFIO KVM device which receives a groupfd/tablefd couple.

This uses a new memory_region_iommu_get_attr() helper to get the IOMMU fd
and calls KVM to establish the link.

As get_attr() is not implemented yet, this should cause no behavioural
change.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-02-06 11:08:24 -07:00
..
9pfs tests: virtio-9p: add FLUSH operation test 2018-02-02 11:11:55 +01:00
acpi nvdimm: add 'unarmed' option 2018-01-19 11:18:51 -02:00
adc maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
alpha Merge remote-tracking branch 'origin/master' into HEAD 2018-01-11 22:03:50 +02:00
arm hw/audio/wm8750: move WM8750 declarations from i2c/i2c.h to audio/wm8750.h 2018-02-02 08:19:25 +01:00
audio hw/audio/sb16.c: change dolog() to qemu_log_mask() 2018-02-02 08:19:47 +01:00
block Block layer patches 2018-01-24 22:55:57 +00:00
bt hw/bt: Replace fprintf(stderr, "*\n" with error_report() 2018-01-22 09:51:00 +01:00
char hw: convert the escc device to keycodemapdb 2018-01-29 09:30:25 +01:00
core linux-user: remove nmi.c and fw-path-provider.c 2018-01-23 14:20:52 +01:00
cpu hw: use "qemu/osdep.h" as first #include in source files 2017-12-18 17:07:02 +03:00
cris cris: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
display virtio-gpu: disallow vIOMMU 2018-02-02 08:53:22 +01:00
dma aarch64-softmmu.mak: Use an ARM specific config 2018-01-26 11:09:09 +01:00
gpio Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
hppa hw/hppa: Use qemu_log_mask instead of fprintf to stderr 2018-02-04 14:11:03 -08:00
i2c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
i386 tpm: add CRB device 2018-01-29 14:22:50 -05:00
ide Pull request for various patches that have been reviewed and 2018-01-23 10:15:09 +00:00
input input: switch devices to keycodemapdb, bugfixes. 2018-01-29 15:52:27 +00:00
intc xlnx-zynqmp-ipi: Initial version of the Xilinx IPI device 2018-01-26 11:09:09 +01:00
ipack pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
ipmi ipmi: Allow BMC device properties to be set 2018-01-30 15:52:53 -06:00
isa hw/isa: Replace fprintf(stderr, "*\n" with error_report() 2018-01-22 09:51:00 +01:00
lm32 lm32: lm32_boards: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
m68k m68k: mcf5208: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
mem nvdimm: add 'unarmed' option 2018-01-19 11:18:51 -02:00
microblaze xlnx-zynqmp-pmu: Connect the IPI device to the PMU 2018-01-26 11:09:09 +01:00
mips Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
misc Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
moxie hw/moxie/moxiesim: Add support for loading a BIOS on moxiesim 2017-12-21 09:30:31 +01:00
net i.MX: Fix FEC/ENET receive funtions 2018-01-25 11:45:28 +00:00
nios2 nios2: remove duplicated includes (in code commented out) 2017-12-18 17:07:02 +03:00
nvram fw_cfg: fix memory corruption when all fw_cfg slots are used 2018-01-19 11:18:51 -02:00
openrisc openrisc: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
pci pci/shpc: Move function to generic header file 2018-01-18 21:52:38 +02:00
pci-bridge simba: rename PBMPCIBridge and QOM types to reflect simba naming 2018-01-24 19:19:50 +00:00
pci-host uninorth: convert to trace-events 2018-01-27 17:26:46 +11:00
pcmcia hw: Clean up includes 2016-01-29 15:07:25 +00:00
ppc target/ppc/spapr: Add H-Call H_GET_CPU_CHARACTERISTICS 2018-01-29 14:24:55 +11:00
s390x s390x: fix storage attributes migration for non-small guests 2018-01-22 11:04:52 +01:00
scsi usb-storage: Fix share-rw option parsing 2018-01-26 07:58:34 +01:00
sd sdhci: fix a NULL pointer dereference due to uninitialized AddresSpace object 2018-01-25 11:45:30 +00:00
sh4 pci: Rename root bus initialization functions for clarity 2017-12-05 19:13:45 +02:00
smbios Merge remote-tracking branch 'origin/master' into HEAD 2018-01-11 22:03:50 +02:00
sparc sun4m: remove include/hw/sparc/sun4m.h and all references to it 2018-01-09 21:48:20 +00:00
sparc64 sun4u: implement power device 2018-01-25 13:39:39 +00:00
ssi xilinx_spips: Correct usage of an uninitialized local variable 2018-01-25 11:45:30 +00:00
timer Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
tpm tpm: tis: move one-line function into caller 2018-02-03 09:01:56 -05:00
tricore tricore: use generic cpu_model parsing 2017-10-27 16:04:27 +02:00
unicore32 hw/unicore32: restrict hw addr defines to source file 2017-12-18 17:07:02 +03:00
usb usb-ccid: convert CCIDCardClass::exitfn() -> unrealize() 2018-01-26 07:59:33 +01:00
vfio vfio/spapr: Use iommu memory region's get_attr() 2018-02-06 11:08:24 -07:00
virtio Revert "virtio: postpone the execution of event_notifier_cleanup function" 2018-01-24 19:20:19 +02:00
watchdog misc: drop old i386 dependency 2017-12-18 17:07:03 +03:00
xen xen: Add only xen-sysdev to dynamic sysbus device list 2018-01-19 11:18:51 -02:00
xenpv Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
xtensa target/xtensa: allow different default CPU for MMU/noMMU 2018-01-22 11:54:23 -08:00
Makefile.objs 9pfs: fix dependencies 2017-08-30 18:23:25 +02:00