Merge tag 'pull-ppc-20230205' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2023-02-05:

This queue includes patches that aren't PPC specific but benefit/impact
PPC machines, such as the changes to guestperf.py, mv64361 and sm501. As
for PPC specific changes we have e500 and PNV_PHB5 fixes.

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* tag 'pull-ppc-20230205' of https://gitlab.com/danielhb/qemu:
  hw/display/sm501: Code style fix
  hw/display/sm501: Remove unneeded casts from void pointer
  hw/display/sm501: Remove parenthesis around constant macro definitions
  hw/ppc/pegasos2: Fix a typo in a comment
  ppc/pnv/pci: Fix PHB xscom registers memory region name
  ppc/pnv/pci: Update PHB5 version register
  ppc/pnv/pci: Remove duplicate definition of PNV_PHB5_DEVICE_ID
  ppc/pnv/pci: Cleanup PnvPHBPecState structure
  hw/ppc/e500.c: Attach eSDHC unimplemented region to ccsr_addr_space
  hw/ppc/e500.c: Avoid hardcoding parent device in create_devtree_etsec()
  hw/ppc/e500{, plat}: Drop redundant checks for presence of platform bus
  hw/ppc: Set machine->fdt in e500 machines
  hw/pci-host/mv64361: Reuse pci_swizzle_map_irq_fn
  ppc/pegasos2: Improve readability of VIA south bridge creation
  tests/migration: add support for ppc64le for guestperf.py
  tests/migration: add sysprof-capture-4 as dependency for stress binary

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

2 files changed, 28 insertions, 4 deletions

diff --git a/tests/migration/guestperf/engine.py b/tests/migration/guestperf/engine.py
index 59fca2c70b..cc06fac592 100644
--- a/tests/migration/guestperf/engine.py
+++ b/tests/migration/guestperf/engine.py
@@ -281,6 +281,26 @@ class Engine(object):
                 resp = src.command("stop")
                 paused = True
 
+    def _is_ppc64le(self):
+        _, _, _, _, machine = os.uname()
+        if machine == "ppc64le":
+            return True
+        return False
+
+    def _get_guest_console_args(self):
+        if self._is_ppc64le():
+            return "console=hvc0"
+        else:
+            return "console=ttyS0"
+
+    def _get_qemu_serial_args(self):
+        if self._is_ppc64le():
+            return ["-chardev", "stdio,id=cdev0",
+                    "-device", "spapr-vty,chardev=cdev0"]
+        else:
+            return ["-chardev", "stdio,id=cdev0",
+                    "-device", "isa-serial,chardev=cdev0"]
+
     def _get_common_args(self, hardware, tunnelled=False):
         args = [
             "noapic",
@@ -289,8 +309,10 @@ class Engine(object):
             "noreplace-smp",
             "cgroup_disable=memory",
             "pci=noearly",
-            "console=ttyS0",
         ]
+
+        args.append(self._get_guest_console_args())
+
         if self._debug:
             args.append("debug")
         else:
@@ -308,12 +330,12 @@ class Engine(object):
             "-kernel", self._kernel,
             "-initrd", self._initrd,
             "-append", cmdline,
-            "-chardev", "stdio,id=cdev0",
-            "-device", "isa-serial,chardev=cdev0",
             "-m", str((hardware._mem * 1024) + 512),
             "-smp", str(hardware._cpus),
         ]
 
+        argv.extend(self._get_qemu_serial_args())
+
         if self._debug:
             argv.extend(["-device", "sga"])
 
diff --git a/tests/migration/meson.build b/tests/migration/meson.build
index f215ee7d3a..dd562355a1 100644
--- a/tests/migration/meson.build
+++ b/tests/migration/meson.build
@@ -1,7 +1,9 @@
+sysprof = dependency('sysprof-capture-4', required: false)
+
 stress = executable(
   'stress',
   files('stress.c'),
-  dependencies: [glib],
+  dependencies: [glib, sysprof],
   link_args: ['-static'],
   build_by_default: false,
 )