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b44159fe00
xemu/hw
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Singh, Brijesh b44159fe00 x86_iommu/amd: Add interrupt remap support when VAPIC is not enabled 
Emulate the interrupt remapping support when guest virtual APIC is
not enabled.

For more info Refer: AMD IOMMU spec Rev 3.0 - section 2.2.5.1

When VAPIC is not enabled, it uses interrupt remapping as defined in
Table 20 and Figure 15 from IOMMU spec.

Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Cc: Tom Lendacky <Thomas.Lendacky@amd.com>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-11-05 13:24:02 -05:00
..
9pfs fsdev: Clean up error reporting in qemu_fsdev_add() 2018-10-19 14:51:34 +02:00
acpi pci, pc, virtio: fixes, features 2018-09-24 18:49:11 +01:00
adc
alpha hw/alpha/typhoon: Remove unuseful code 2018-10-24 06:44:59 -03:00
arm hw/arm: versal: Add a virtual Xilinx Versal board 2018-11-02 14:11:31 +00:00
audio audio: use TYPE_MV88W8618_AUDIO instead of hardcoded string 2018-10-29 13:50:15 +01:00
block vhost-user-blk: start vhost when guest kicks 2018-11-05 13:24:02 -05:00
bt
char hw/char: Implement nRF51 SoC UART 2018-11-02 14:03:33 +00:00
core Machine queue, 2018-10-25 2018-10-25 20:17:12 +01:00
cpu hw/cpu/a15mpcore: If CPU has EL2, enable it on the GIC and wire it up 2018-08-24 13:17:34 +01:00
cris
display vga: two fixes. 2018-10-29 12:59:15 +00:00
dma hw/dma/pl080: Remove hw_error() if DMA is enabled 2018-08-20 11:24:33 +01:00
gpio
hppa hw/hppa/dino: Remove unuseful code 2018-10-24 06:44:59 -03:00
hyperv hyperv_testdev: add SynIC message and event testmodes 2018-10-19 13:44:14 +02:00
i2c i2c: switch ddc to use the new edid generator 2018-10-15 09:57:33 +02:00
i386 x86_iommu/amd: Add interrupt remap support when VAPIC is not enabled 2018-11-05 13:24:02 -05:00
ide replay: replay BH for IDE trim operation 2018-10-02 19:09:13 +02:00
input ps2: prevent changing irq state on save and load 2018-10-02 18:47:55 +02:00
intc target/arm: Move some system registers into a substructure 2018-10-24 07:50:16 +01:00
ipack
ipmi ipmi: Use proper struct reference for BT vmstate 2018-08-23 18:46:25 +02:00
isa configs: Add a CONFIG_SMC37C669 switch for the "smc37c669-superio" device 2018-10-24 07:33:44 +01:00
lm32
m68k
mem memory-device: trace when pre_plugging/plugging/unplugging 2018-10-24 06:44:59 -03:00
microblaze
mips hw/mips/malta: Remove unuseful code 2018-10-24 06:44:59 -03:00
misc Error reporting patches for 2018-10-22 2018-10-23 17:20:23 +01:00
moxie change get_image_size return type to int64_t 2018-10-02 19:08:49 +02:00
net QEMU trivial patches collected between June and October 2018 2018-10-30 15:49:55 +00:00
nios2
nvram ppc: move at24c to its own CONFIG_ symbol 2018-10-30 09:12:09 +01:00
openrisc
pci qmp, hmp: make subsystem/system-vendor identities optional 2018-10-11 19:58:26 +01:00
pci-bridge hw/pci: add PCI resource reserve capability to legacy PCI bridge 2018-09-07 17:05:18 -04:00
pci-host QEMU trivial patches collected between June and October 2018 2018-10-30 15:49:55 +00:00
pcmcia
ppc memory-device: add and use memory_device_get_region_size() 2018-10-24 06:44:59 -03:00
rdma config: split PVRDMA from RDMA 2018-08-18 18:01:34 +03:00
riscv RISC-V: Don't add NULL bootargs to device-tree 2018-10-17 13:02:30 -07:00
s390x hw/s390x: Include the tod-qemu also for builds with --disable-tcg 2018-10-12 11:32:19 +02:00
scsi scsi-disk: fix rerror/werror=ignore 2018-10-19 13:44:13 +02:00
sd ssi-sd: Make devices picking up backends unavailable with -device 2018-10-24 07:50:16 +01:00
sh4 hw/sh4/sh_pci: Use DeviceState::realize rather than SysBusDevice::init 2018-10-24 06:44:59 -03:00
smbios smbios: Clean up error handling in smbios_add() 2018-10-19 14:51:34 +02:00
sparc sun4m: don't use legacy fw_cfg_init_mem() function 2018-08-20 19:18:31 +01:00
sparc64 hw/sparc64/niagara: Model the I/O Bridge with the 'unimplemented_device' 2018-10-24 06:44:59 -03:00
ssi hw/ssi/xilinx_spi: Use DeviceState::realize rather than SysBusDevice::init 2018-10-24 06:44:59 -03:00
timer hw/timer/sun4v-rtc: Use DeviceState::realize rather than SysBusDevice::init 2018-10-24 06:44:59 -03:00
tpm tpm: Zero-init structure to avoid uninitialized variables in valgrind log 2018-10-30 17:34:22 -04:00
tricore
unicore32
usb usb: fixes for ohci and smart card emulation. 2018-10-30 13:32:38 +00:00
vfio vfio: Clean up error reporting after previous commit 2018-10-19 14:51:34 +02:00
virtio Error reporting patches for 2018-10-22 2018-10-23 17:20:23 +01:00
watchdog qapi: Drop qapi_event_send_FOO()'s Error ** argument 2018-08-28 18:21:38 +02:00
xen xen: Use the PCI_DEVICE macro 2018-10-26 17:17:32 +02:00
xenpv
xtensa
Makefile.objs memory-device: introduce separate config option 2018-10-24 06:44:59 -03:00