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qemu/hw/xen
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Ross Lagerwall 25b287345b xen/pt: Emulate multifunction bit in header type 
The intention of the code appears to have been to unconditionally set
the multifunction bit but since the emulation mask is 0x00 it has no
effect. Instead, emulate the bit and set it based on the multifunction
property of the PCIDevice (which can be set using QAPI).

This allows making passthrough devices appear as functions in a Xen
guest.

Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-Id: <20231103172601.1319375-1-ross.lagerwall@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
2024-03-12 14:13:08 +00:00
..
Kconfig xen: add CONFIG_XEN_BUS and CONFIG_XEN_EMU options for Xen emulation 2023-03-01 08:22:49 +00:00
meson.build hw/xen: cleanup sourcesets 2023-10-18 10:01:01 +02:00
trace-events hw/xen/xen-hvm-common.c: convert DPRINTF to tracepoints 2024-02-02 13:51:59 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
xen-backend.c hw/xen: do not repeatedly try to create a failing backend device 2023-11-07 08:54:20 +00:00
xen-bus-helper.c hw/xen: Add xenstore operations to allow redirection to internal emulation 2023-03-07 17:04:30 +00:00
xen-bus.c hw/xen: use qemu_create_nic_bus_devices() to instantiate Xen NICs 2024-02-02 16:23:47 +00:00
xen-host-pci-device.c xen: Use ERRP_GUARD() 2020-07-10 15:18:09 +02:00
xen-host-pci-device.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
xen-hvm-common.c hw/xen: Use target-agnostic qemu_target_page_bits() 2024-03-09 18:51:45 +01:00
xen-legacy-backend.c hw/xen: update Xen console to XenDevice model 2023-11-07 08:54:20 +00:00
xen-mapcache.c hw/xen: convert stderr prints to error/warn reports 2024-02-02 13:51:59 +00:00
xen-operations.c xen: Drop support for Xen versions below 4.7.1 2023-06-07 15:07:10 +01:00
xen_devconfig.c hw/xen: use qemu_create_nic_bus_devices() to instantiate Xen NICs 2024-02-02 16:23:47 +00:00
xen_pt.c hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +01:00
xen_pt.h hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +01:00
xen_pt_config_init.c xen/pt: Emulate multifunction bit in header type 2024-03-12 14:13:08 +00:00
xen_pt_graphics.c hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +01:00
xen_pt_load_rom.c pci: add romsize property 2021-02-05 08:52:58 -05:00
xen_pt_msi.c hw/xen: Rename xen_common.h to xen_native.h 2023-03-07 17:04:30 +00:00
xen_pt_stub.c hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +01:00
xen_pvdev.c xen: spelling fix 2023-09-08 13:08:52 +03:00