qemu-patch-raspberry4/hw/core
David Gibson e0292d7c62 confidential guest support: Rework the "memory-encryption" property
Currently the "memory-encryption" property is only looked at once we
get to kvm_init().  Although protection of guest memory from the
hypervisor isn't something that could really ever work with TCG, it's
not conceptually tied to the KVM accelerator.

In addition, the way the string property is resolved to an object is
almost identical to how a QOM link property is handled.

So, create a new "confidential-guest-support" link property which sets
this QOM interface link directly in the machine.  For compatibility we
keep the "memory-encryption" property, but now implemented in terms of
the new property.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
2021-02-08 16:57:38 +11:00
..
bus.c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
clock-vmstate.c hw/core/clock-vmstate: define a vmstate entry for clock state 2020-04-30 15:35:40 +01:00
clock.c clock: Define and use new clock_display_freq() 2021-01-04 23:24:44 +01:00
cpu.c cpu: move debug_check_watchpoint to tcg_ops 2021-02-05 10:24:14 -10:00
fw-path-provider.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
generic-loader.c make ram_size local to vl.c 2020-12-10 12:15:10 -05:00
hotplug.c call HotplugHandler->plug() as the last step in device realization 2018-10-19 13:44:12 +02:00
irq.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
Kconfig hw/core: Add a config switch for the generic loader device 2019-08-20 09:11:17 +02:00
loader-fit.c hw/mips/boston: Fix Lesser GPL version number 2020-11-03 16:51:13 +01:00
loader.c hw/core/loader.c: Improve reporting of ROM overlap errors 2020-12-15 12:04:30 +00:00
machine-hmp-cmds.c monitor: Add Monitor parameter to monitor_get_cpu_index() 2020-10-09 07:08:19 +02:00
machine-qmp-cmds.c qapi: More complex uses of QAPI_LIST_APPEND 2021-01-28 08:08:45 +01:00
machine.c confidential guest support: Rework the "memory-encryption" property 2021-02-08 16:57:38 +11:00
meson.build hw/core: Restrict 'fw-path-provider.c' to system mode emulation 2020-12-15 12:52:07 -05:00
nmi.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
null-machine.c hw/core/null-machine: Do not initialize unused chardev backends 2020-07-10 18:02:16 -04:00
numa.c make ram_size local to vl.c 2020-12-10 12:15:10 -05:00
or-irq.c hw/core/or-irq: Fix incorrect assert forbidding num-lines == MAX_OR_LINES 2020-01-30 16:02:01 +00:00
platform-bus.c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
ptimer.c ptimer: Add new ptimer_set_period_from_clock() function 2021-01-29 15:54:42 +00:00
qdev-clock.c hw/core/qdev-clock: add a reference on aliased clocks 2020-10-22 11:53:53 -04:00
qdev-fw.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
qdev-prop-internal.h qdev: Make qdev_propinfo_get_uint16() static 2020-12-15 10:02:07 -05:00
qdev-properties-system.c qdev: Rename qdev_get_prop_ptr() to object_field_prop_ptr() 2020-12-18 15:20:18 -05:00
qdev-properties.c qdev: Avoid unnecessary DeviceState* variable at set_prop_arraylen() 2020-12-18 15:20:18 -05:00
qdev.c machine: introduce MachineInitPhase 2020-12-15 12:51:52 -05:00
register.c hw/core/register.c: Don't use '#' flag of printf format 2020-12-17 21:56:43 -08:00
reset.c qemu/queue.h: leave head structs anonymous unless necessary 2019-01-11 15:46:55 +01:00
resettable.c hw/core: deprecate old reset functions and introduce new ones 2020-01-30 16:02:04 +00:00
split-irq.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
stream.c hw/core/stream: Rename StreamSlave as StreamSink 2020-12-10 12:15:04 -05:00
sysbus.c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
trace-events hw/core/clock: trace clock values in Hz instead of ns 2020-10-27 11:10:44 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
uboot_image.h Support u-boot noload images for arm as used by, NetBSD/evbarm GENERIC kernel. 2019-01-07 15:46:20 +00:00
vm-change-state-handler.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
vmstate-if.c vmstate: add qom interface to get id 2020-01-06 18:41:32 +04:00