Merge tag 'pull-request-2023-03-07' of https://gitlab.com/thuth/qemu into staging

* Refine the distro support policy
* Deprecate 32-bit x86 and arm hosts for system emulation
* Check bison version to be >= 3.0
* Compile vnc test only if vnc is really enabled
* Check docs/config/ich9-ehci-uhci.cfg via the readconfig-test
* s390x: Add support for list-directed IPL from ECKD DASD

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# 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-2023-03-07' of https://gitlab.com/thuth/qemu:
  pc-bios/s390-ccw: Update s390-ccw.img with the list-directed IPL fix
  pc-bios: Add support for List-Directed IPL from ECKD DASD
  docs/config: Set the "kvm" accelerator via "[accel]" section
  tests/qtest/readconfig: Test docs/config/ich9-ehci-uhci.cfg
  tests/qtest/readconfig: Rework test_object_rng_resp into a generic function
  gitlab-ci.d/crossbuilds: Drop the 32-bit arm system emulation jobs
  docs/about/deprecated: Deprecate 32-bit arm hosts for system emulation
  gitlab-ci.d/crossbuilds: Drop the i386 system emulation job
  docs/about/deprecated: Deprecate 32-bit x86 hosts for system emulation
  include/hw/i386: Clean up includes in x86.h
  test: Check vnc enable before compiling vnc test
  Hexagon (meson.build): define min bison version
  docs/about/build-platforms: Refine the distro support policy

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 35 insertions, 11 deletions

diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 29a4efb4c2..62eecf2edf 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -309,10 +309,12 @@ qtests = {
   'netdev-socket': files('netdev-socket.c', '../unit/socket-helpers.c'),
 }
 
-gvnc = dependency('gvnc-1.0', required: false)
-if gvnc.found()
-  qtests += {'vnc-display-test': [gvnc]}
-  qtests_generic += [ 'vnc-display-test' ]
+if vnc.found()
+  gvnc = dependency('gvnc-1.0', required: false)
+  if gvnc.found()
+    qtests += {'vnc-display-test': [gvnc]}
+    qtests_generic += [ 'vnc-display-test' ]
+  endif
 endif
 
 if dbus_display
diff --git a/tests/qtest/readconfig-test.c b/tests/qtest/readconfig-test.c
index 9ef870643d..2160603880 100644
--- a/tests/qtest/readconfig-test.c
+++ b/tests/qtest/readconfig-test.c
@@ -124,13 +124,15 @@ static void test_spice(void)
 }
 #endif
 
-static void test_object_rng_resp(QObject *res)
+static void test_object_available(QObject *res, const char *name,
+                                  const char *type)
 {
     Visitor *v;
     g_autoptr(ObjectPropertyInfoList) objs = NULL;
     ObjectPropertyInfoList *tmp;
     ObjectPropertyInfo *obj;
-    bool seen_rng = false;
+    bool object_available = false;
+    g_autofree char *childtype = g_strdup_printf("child<%s>", type);
 
     g_assert(res);
     v = qobject_input_visitor_new(res);
@@ -142,16 +144,15 @@ static void test_object_rng_resp(QObject *res)
         g_assert(tmp->value);
 
         obj = tmp->value;
-        if (g_str_equal(obj->name, "rng0") &&
-            g_str_equal(obj->type, "child<rng-builtin>")) {
-            seen_rng = true;
+        if (g_str_equal(obj->name, name) && g_str_equal(obj->type, childtype)) {
+            object_available = true;
             break;
         }
 
         tmp = tmp->next;
     }
 
-    g_assert(seen_rng);
+    g_assert(object_available);
 
     visit_free(v);
 }
@@ -170,7 +171,27 @@ static void test_object_rng(void)
     resp = qtest_qmp(qts,
                      "{ 'execute': 'qom-list',"
                      "  'arguments': {'path': '/objects' }}");
-    test_object_rng_resp(qdict_get(resp, "return"));
+    test_object_available(qdict_get(resp, "return"), "rng0", "rng-builtin");
+    qobject_unref(resp);
+
+    qtest_quit(qts);
+}
+
+static void test_docs_config_ich9(void)
+{
+    QTestState *qts;
+    QDict *resp;
+    QObject *qobj;
+
+    qts = qtest_initf("-nodefaults -readconfig docs/config/ich9-ehci-uhci.cfg");
+
+    resp = qtest_qmp(qts, "{ 'execute': 'qom-list',"
+                          "  'arguments': {'path': '/machine/peripheral' }}");
+    qobj = qdict_get(resp, "return");
+    test_object_available(qobj, "ehci", "ich9-usb-ehci1");
+    test_object_available(qobj, "uhci-1", "ich9-usb-uhci1");
+    test_object_available(qobj, "uhci-2", "ich9-usb-uhci2");
+    test_object_available(qobj, "uhci-3", "ich9-usb-uhci3");
     qobject_unref(resp);
 
     qtest_quit(qts);
@@ -186,6 +207,7 @@ int main(int argc, char *argv[])
     if (g_str_equal(arch, "i386") ||
         g_str_equal(arch, "x86_64")) {
         qtest_add_func("readconfig/x86/memdev", test_x86_memdev);
+        qtest_add_func("readconfig/x86/ich9-ehci-uhci", test_docs_config_ich9);
     }
 #ifdef CONFIG_SPICE
     qtest_add_func("readconfig/spice", test_spice);