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[Qemu-devel] [PATCH v4 05/10] vl.c: replace deprecated qbus_reset_all re
From: |
Damien Hedde |
Subject: |
[Qemu-devel] [PATCH v4 05/10] vl.c: replace deprecated qbus_reset_all registration |
Date: |
Wed, 21 Aug 2019 18:33:36 +0200 |
Replace deprecated qbus_reset_all by resettable_cold_reset_fn for
the sysbus reset registration.
This does not impact the behavior: qbus_reset_all is already a wrapper
for the cold reset function.
Signed-off-by: Damien Hedde <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
---
vl.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/vl.c b/vl.c
index edd5390110..8df686b333 100644
--- a/vl.c
+++ b/vl.c
@@ -4422,7 +4422,15 @@ int main(int argc, char **argv, char **envp)
/* TODO: once all bus devices are qdevified, this should be done
* when bus is created by qdev.c */
- qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());
+ /*
+ * TODO: If we had a main 'reset container' that the whole system
+ * lived in, we could reset that using the multi-phase reset
+ * APIs. For the moment, we just reset the sysbus, which will cause
+ * all devices hanging off it (and all their child buses, recursively)
+ * to be reset. Note that this will *not* reset any Device objects
+ * which are not attached to some part of the qbus tree!
+ */
+ qemu_register_reset(resettable_cold_reset_fn, sysbus_get_default());
qemu_run_machine_init_done_notifiers();
if (rom_check_and_register_reset() != 0) {
--
2.22.0
- [Qemu-devel] [PATCH v4 00/10] Multi-phase reset mechanism, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 03/10] hw/core: add Resettable interface in Bus and Device classes, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 02/10] hw/core: create Resettable QOM interface, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 04/10] docs/devel/reset.txt: create doc about Resettable interface, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 05/10] vl.c: replace deprecated qbus_reset_all registration,
Damien Hedde <=
- [Qemu-devel] [PATCH v4 06/10] hw/s390x/ipl.c: replace deprecated qbus_reset_all registration, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 01/10] add device_legacy_reset function to prepare for reset api change, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 07/10] hw/core/qdev: replace deprecated device_legacy_reset when hotplugging device, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 08/10] hw/core/resettable: add support for warm reset, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 09/10] hw/core/: add warm reset helpers for devices and buses, Damien Hedde, 2019/08/21
- [Qemu-devel] [PATCH v4 10/10] docs/devel/reset.txt: add documentation about warm reset, Damien Hedde, 2019/08/21
- Re: [Qemu-devel] [PATCH v4 00/10] Multi-phase reset mechanism, no-reply, 2019/08/21