diff mbox series

[RFC,v2,4/4] tests/avocado: ppc: Add smoke tests for MPC7400 and MPC7450 families

Message ID 20211130230123.781844-5-farosas@linux.ibm.com
State New
Headers show
Series QEMU/openbios: PPC Software TLB support in the G4 family | expand

Commit Message

Fabiano Rosas Nov. 30, 2021, 11:01 p.m. UTC 
These tests ensure that our emulation for these cpus is not completely
broken and we can at least run OpenBIOS on them.

$ make check-avocado AVOCADO_TESTS=../tests/avocado/ppc_74xx.py

Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
---
Note that the 7450s depend on an OpenBIOS change adding support for
their PVR:

https://lists.nongnu.org/archive/html/qemu-ppc/2021-11/msg00290.html
---
 tests/avocado/ppc_74xx.py | 123 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 tests/avocado/ppc_74xx.py

Comments

Cédric Le Goater Dec. 1, 2021, 10:09 a.m. UTC | #1 
On 12/1/21 00:01, Fabiano Rosas wrote:
> These tests ensure that our emulation for these cpus is not completely
> broken and we can at least run OpenBIOS on them.
> 
> $ make check-avocado AVOCADO_TESTS=../tests/avocado/ppc_74xx.py
> 
> Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
> Reviewed-by: Willian Rampazzo <willianr@redhat.com>
> ---
> Note that the 7450s depend on an OpenBIOS change adding support for
> their PVR:
> 
> https://lists.nongnu.org/archive/html/qemu-ppc/2021-11/msg00290.html


So we will have to merge the change in openbios first, and then update
openbios in QEMU before merging this patch.

These tests are really useful to track regression and it would be nice
to have a kernel to run because some CPU flavors behave differently under
Linux. It is good start anyhow.

Thanks,

C.
diff mbox series

Patch

diff --git a/tests/avocado/ppc_74xx.py b/tests/avocado/ppc_74xx.py
new file mode 100644
index 0000000000..556a9a7da9
--- /dev/null
+++ b/tests/avocado/ppc_74xx.py
@@ -0,0 +1,123 @@ 
+# Smoke tests for 74xx cpus (aka G4).
+#
+# Copyright (c) 2021, IBM Corp.
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+
+from avocado_qemu import QemuSystemTest
+from avocado_qemu import wait_for_console_pattern
+
+class ppc74xxCpu(QemuSystemTest):
+    """
+    :avocado: tags=arch:ppc
+    """
+    timeout = 5
+
+    def test_ppc_7400(self):
+        """
+        :avocado: tags=cpu:7400
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7410(self):
+        """
+        :avocado: tags=cpu:7410
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,74xx')
+
+    def test_ppc_7441(self):
+        """
+        :avocado: tags=cpu:7441
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7445(self):
+        """
+        :avocado: tags=cpu:7445
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7447(self):
+        """
+        :avocado: tags=cpu:7447
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7447a(self):
+        """
+        :avocado: tags=cpu:7447a
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7448(self):
+        """
+        :avocado: tags=cpu:7448
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,MPC86xx')
+
+    def test_ppc_7450(self):
+        """
+        :avocado: tags=cpu:7450
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7451(self):
+        """
+        :avocado: tags=cpu:7451
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7455(self):
+        """
+        :avocado: tags=cpu:7455
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7457(self):
+        """
+        :avocado: tags=cpu:7457
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')
+
+    def test_ppc_7457a(self):
+        """
+        :avocado: tags=cpu:7457a
+        """
+        self.vm.set_console()
+        self.vm.launch()
+        wait_for_console_pattern(self, '>> OpenBIOS')
+        wait_for_console_pattern(self, '>> CPU type PowerPC,G4')