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* [PATCH] tests/acceptance: Add a 'virt_kvm' test using the GICv3
@ 2020-09-29 22:48 Philippe Mathieu-Daudé
  2020-09-30 13:24 ` Willian Rampazzo
                   ` (2 more replies)
  0 siblings, 3 replies; 10+ messages in thread
From: Philippe Mathieu-Daudé @ 2020-09-29 22:48 UTC (permalink / raw)
  To: qemu-devel
  Cc: Willian Rampazzo, qemu-arm, Philippe Mathieu-Daudé,
	Wainer dos Santos Moschetta, Cleber Rosa

The current 'virt_kvm' test is restricted to GICv2, but can also
work with a GICv3. Duplicate it but add a GICv3 test which can be
tested on some hardware.

Noticed while running:

 $ avocado --show=app run -t machine:virt tests/acceptance/
 ...
 (2/6) tests/acceptance/boot_linux.py:BootLinuxAarch64.test_virt_kvm: ERROR: Unexpected empty reply from server (1.82 s)

The job.log content is:

  L0351 DEBUG| Output: 'qemu-system-aarch64: host does not support in-kernel GICv2 emulation\n'

With this patch:

 $ avocado --show=app run -t device:gicv3 tests/acceptance/
 (1/1) tests/acceptance/boot_linux.py:BootLinuxAarch64.test_virt_kvm_gicv3: PASS (55.10 s)

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 tests/acceptance/boot_linux.py | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/tests/acceptance/boot_linux.py b/tests/acceptance/boot_linux.py
index 0055dc7cee..c743e231f4 100644
--- a/tests/acceptance/boot_linux.py
+++ b/tests/acceptance/boot_linux.py
@@ -182,10 +182,11 @@ def test_virt_tcg(self):
         self.add_common_args()
         self.launch_and_wait()
 
-    def test_virt_kvm(self):
+    def test_virt_kvm_gicv2(self):
         """
         :avocado: tags=accel:kvm
         :avocado: tags=cpu:host
+        :avocado: tags=device:gicv2
         """
         if not kvm_available(self.arch, self.qemu_bin):
             self.cancel(KVM_NOT_AVAILABLE)
@@ -195,6 +196,20 @@ def test_virt_kvm(self):
         self.add_common_args()
         self.launch_and_wait()
 
+    def test_virt_kvm_gicv3(self):
+        """
+        :avocado: tags=accel:kvm
+        :avocado: tags=cpu:host
+        :avocado: tags=device:gicv3
+        """
+        if not kvm_available(self.arch, self.qemu_bin):
+            self.cancel(KVM_NOT_AVAILABLE)
+        self.vm.add_args("-accel", "kvm")
+        self.vm.add_args("-cpu", "host")
+        self.vm.add_args("-machine", "virt,gic-version=3")
+        self.add_common_args()
+        self.launch_and_wait()
+
 
 class BootLinuxPPC64(BootLinux):
     """
-- 
2.26.2



^ permalink raw reply related	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2021-05-26 18:18 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-29 22:48 [PATCH] tests/acceptance: Add a 'virt_kvm' test using the GICv3 Philippe Mathieu-Daudé
2020-09-30 13:24 ` Willian Rampazzo
2020-10-05  8:08 ` Philippe Mathieu-Daudé
2021-03-31 15:45 ` Alex Bennée
2021-04-06 15:22   ` Philippe Mathieu-Daudé
2021-04-06 17:12     ` Alex Bennée
2021-04-12 17:55       ` Philippe Mathieu-Daudé
2021-04-13 16:25         ` Philippe Mathieu-Daudé
2021-04-13 16:32           ` Alex Bennée
2021-05-26 18:04           ` Cleber Rosa

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