Merge tag 'pull-request-2025-04-30' of https://gitlab.com/thuth/qemu into staging

* Extend s390x diagnose call 308 subcode 10 to return more information
* Make valgrind support configurable
* Drop support for Python 3.8
* Some other misc cosmetic changes

# -----BEGIN PGP SIGNATURE-----
#
# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmgScIQRHHRodXRoQHJl
# ZGhhdC5jb20ACgkQLtnXdP5wLbXf+hAAnt6RcceX8e9CSXaggozXMeI5c/7nMUJl
# PTJrWV0HXhspKR2SEYADkKk5cVGWnSum7PDgrwHXMyykUSE2jOsUhIrWauyLaiuE
# fKIOhTOX6DiYPINVJzsJ8JXrJ7jkYmnGMnrbZg1i1wnYwx9ZkAAZOagGu4pMguml
# digEVMJp7KiGztCrQwA/Og1zrTTPP9a6071tCvungQJDMrLuJgYb+hafpoNBaAy3
# WoOqP/Fh5AXHkySZlKGhL/mqrj7FVSUMWsNoBncZXtTcnnSP4u6gVt0fd7W9LC6u
# QGGGTEV8UkRhiW4s/Dxd6HOt0OS9m4sDWbubYv9nzIfRM1X8rfKqOCnjKxbeU/lI
# kdoZpK1FSyzKcH+QvEVYaQv33BitVrx3h+WQKgSCZTmTit9TjshBAEDAvzfL6oML
# xYM4oqf0kWqlJjIfatx11dfLJLpAwk8jtgKz9iSPH11lLqGQmsdPNMEdXvUiuiSZ
# tddvuKn0AKwTNO+OWonztBO2aiADSO9hZhWAPVuZUTYCt9zWyQF4ddAgOm2+FZOg
# B9u01aBNSodTaBFASDabWnoi/09lPuhcqINB18XJXG3EsdbrtTP9PjHkSL8Oj+eA
# v2g+uuxIlD3OfvTdrRAVpRjrGBcz3yKkPOw4KA/pnCyP/w3SnoObu0GjFcD4Okuk
# pfvd8eAw7dI=
# =K0wD
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 30 Apr 2025 14:48:36 EDT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2025-04-30' of https://gitlab.com/thuth/qemu:
  docs/devel/build-environment: enhance MSYS2 instructions
  hw/rtc/mc146818rtc: Drop pre-v3 migration stream support
  meson.build: Put the D-Bus summary into the UI section
  tests/functional/test_ppc64_pseries: Skip test_ppc64_linux_smt_boot if necessary
  Drop support for Python 3.8
  meson/configure: add 'valgrind' option & --{en, dis}able-valgrind flag
  target/s390x: Return UVC cmd code, RC and RRC value when DIAG 308 Subcode 10 fails to enter secure mode
  target/s390x: Introduce function when exiting PV
  target/s390x: Introduce constant when checking if PV header couldn't be decrypted

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 8 insertions, 10 deletions

diff --git a/hw/rtc/mc146818rtc.c b/hw/rtc/mc146818rtc.c
index 6f787be7af..f9f5cf396f 100644
--- a/hw/rtc/mc146818rtc.c
+++ b/hw/rtc/mc146818rtc.c
@@ -819,7 +819,7 @@ static const VMStateDescription vmstate_rtc_irq_reinject_on_ack_count = {
 static const VMStateDescription vmstate_rtc = {
     .name = "mc146818rtc",
     .version_id = 3,
-    .minimum_version_id = 1,
+    .minimum_version_id = 3,
     .pre_save = rtc_pre_save,
     .post_load = rtc_post_load,
     .fields = (const VMStateField[]) {
@@ -829,13 +829,13 @@ static const VMStateDescription vmstate_rtc = {
         VMSTATE_TIMER_PTR(periodic_timer, MC146818RtcState),
         VMSTATE_INT64(next_periodic_time, MC146818RtcState),
         VMSTATE_UNUSED(3*8),
-        VMSTATE_UINT32_V(irq_coalesced, MC146818RtcState, 2),
-        VMSTATE_UINT32_V(period, MC146818RtcState, 2),
-        VMSTATE_UINT64_V(base_rtc, MC146818RtcState, 3),
-        VMSTATE_UINT64_V(last_update, MC146818RtcState, 3),
-        VMSTATE_INT64_V(offset, MC146818RtcState, 3),
-        VMSTATE_TIMER_PTR_V(update_timer, MC146818RtcState, 3),
-        VMSTATE_UINT64_V(next_alarm_time, MC146818RtcState, 3),
+        VMSTATE_UINT32(irq_coalesced, MC146818RtcState),
+        VMSTATE_UINT32(period, MC146818RtcState),
+        VMSTATE_UINT64(base_rtc, MC146818RtcState),
+        VMSTATE_UINT64(last_update, MC146818RtcState),
+        VMSTATE_INT64(offset, MC146818RtcState),
+        VMSTATE_TIMER_PTR(update_timer, MC146818RtcState),
+        VMSTATE_UINT64(next_alarm_time, MC146818RtcState),
         VMSTATE_END_OF_LIST()
     },
     .subsections = (const VMStateDescription * const []) {
@@ -929,8 +929,6 @@ static void rtc_realizefn(DeviceState *dev, Error **errp)
     memory_region_add_subregion(&s->io, 0, &s->coalesced_io);
     memory_region_add_coalescing(&s->coalesced_io, 0, 1);
 
-    qdev_set_legacy_instance_id(dev, s->io_base, 3);
-
     object_property_add_tm(OBJECT(s), "date", rtc_get_date);
 
     qdev_init_gpio_out(dev, &s->irq, 1);