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d441e05e26
qemu/hw/vfio
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Zhenzhong Duan d441e05e26 vfio/container: Implement HostIOMMUDeviceClass::realize() handler 
The realize function populates the capabilities. For now only the
aw_bits caps is computed for legacy backend.

Introduce a helper function vfio_device_get_aw_bits() which calls
range_get_last_bit() to get host aw_bits and package it in
HostIOMMUDeviceCaps for query with .get_cap(). This helper will
also be used by iommufd backend.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
..
amd-xgbe.c
ap.c vfio/{ap, ccw}: Use warn_report_err() for IRQ notifier registration errors 2024-06-24 08:03:34 +02:00
calxeda-xgmac.c
ccw.c vfio/{ap, ccw}: Use warn_report_err() for IRQ notifier registration errors 2024-06-24 08:03:34 +02:00
common.c vfio: Make VFIOIOMMUClass::add_window() and its wrapper return bool 2024-05-16 16:59:20 +02:00
container-base.c vfio: Make VFIOIOMMUClass::add_window() and its wrapper return bool 2024-05-16 16:59:20 +02:00
container.c vfio/container: Implement HostIOMMUDeviceClass::realize() handler 2024-06-24 23:15:30 +02:00
cpr.c vfio/cpr: Make vfio_cpr_register_container() return bool 2024-05-16 16:59:20 +02:00
display.c vfio/display: Make vfio_display_*() return bool 2024-05-22 10:04:21 +02:00
helpers.c vfio/container: Implement HostIOMMUDeviceClass::realize() handler 2024-06-24 23:15:30 +02:00
igd.c vfio/igd: Use g_autofree in vfio_probe_igd_bar4_quirk() 2024-05-22 10:04:22 +02:00
iommufd.c backends/iommufd: Introduce TYPE_HOST_IOMMU_DEVICE_IOMMUFD[_VFIO] devices 2024-06-24 23:15:30 +02:00
Kconfig
meson.build vfio: register container for cpr 2024-03-08 22:10:13 +01:00
migration.c vfio/migration: Enhance VFIO migration state tracing 2024-05-16 16:59:20 +02:00
pci-quirks.c vfio/pci-quirks: Make vfio_add_*_cap() return bool 2024-05-22 10:04:22 +02:00
pci.c vfio: Use g_autofree in all call site of vfio_get_region_info() 2024-05-22 10:04:22 +02:00
pci.h vfio/pci-quirks: Make vfio_add_*_cap() return bool 2024-05-22 10:04:22 +02:00
platform.c vfio/platform: Make vfio_populate_device() and vfio_base_device_init() return bool 2024-05-22 10:04:21 +02:00
spapr.c vfio: Make VFIOIOMMUClass::add_window() and its wrapper return bool 2024-05-16 16:59:20 +02:00
trace-events hw/vfio: Remove newline character in trace events 2024-06-10 13:05:27 -04:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00