Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210129-1' into staging

target-arm queue:
 * Implement ID_PFR2
 * Conditionalize DBGDIDR
 * rename xlnx-zcu102.canbusN properties
 * provide powerdown/reset mechanism for secure firmware on 'virt' board
 * hw/misc: Fix arith overflow in NPCM7XX PWM module
 * target/arm: Replace magic value by MMU_DATA_LOAD definition
 * configure: fix preadv errors on Catalina macOS with new XCode
 * Various configure and other cleanups in preparation for iOS support
 * hvf: Add hypervisor entitlement to output binaries (needed for Big Sur)
 * Implement pvpanic-pci device
 * Convert the CMSDK timer devices to the Clock framework

# gpg: Signature made Fri 29 Jan 2021 16:08:02 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210129-1: (46 commits)
  hw/arm/stellaris: Remove board-creation reset of STELLARIS_SYS
  arm: Remove frq properties on CMSDK timer, dualtimer, watchdog, ARMSSE
  arm: Don't set freq properties on CMSDK timer, dualtimer, watchdog, ARMSSE
  hw/arm/armsse: Use Clock to set system_clock_scale
  tests/qtest/cmsdk-apb-watchdog-test: Test clock changes
  hw/watchdog/cmsdk-apb-watchdog: Convert to use Clock input
  hw/timer/cmsdk-apb-dualtimer: Convert to use Clock input
  hw/timer/cmsdk-apb-timer: Convert to use Clock input
  hw/arm/stellaris: Create Clock input for watchdog
  hw/arm/stellaris: Convert SSYS to QOM device
  hw/arm/musca: Create and connect ARMSSE Clocks
  hw/arm/mps2-tz: Create and connect ARMSSE Clocks
  hw/arm/mps2: Create and connect SYSCLK Clock
  hw/arm/mps2: Inline CMSDK_APB_TIMER creation
  hw/arm/armsse: Wire up clocks
  hw/arm/armsse: Rename "MAINCLK" property to "MAINCLK_FRQ"
  hw/watchdog/cmsdk-apb-watchdog: Add Clock input
  hw/timer/cmsdk-apb-dualtimer: Add Clock input
  hw/timer/cmsdk-apb-timer: Add Clock input
  hw/timer/cmsdk-apb-timer: Rename CMSDKAPBTIMER struct to CMSDKAPBTimer
  ...

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

1 files changed, 98 insertions, 0 deletions

diff --git a/tests/qtest/pvpanic-pci-test.c b/tests/qtest/pvpanic-pci-test.c
new file mode 100644
index 0000000000..2358852d35
--- /dev/null
+++ b/tests/qtest/pvpanic-pci-test.c
@@ -0,0 +1,98 @@
+/*
+ * QTest testcase for PV Panic PCI device
+ *
+ * Copyright (C) 2020 Oracle
+ *
+ * Authors:
+ *     Mihai Carabas <mihai.carabas@oracle.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#include "qemu/osdep.h"
+#include "libqos/libqtest.h"
+#include "qapi/qmp/qdict.h"
+#include "libqos/pci.h"
+#include "libqos/pci-pc.h"
+#include "hw/pci/pci_regs.h"
+
+static void test_panic_nopause(void)
+{
+    uint8_t val;
+    QDict *response, *data;
+    QTestState *qts;
+    QPCIBus *pcibus;
+    QPCIDevice *dev;
+    QPCIBar bar;
+
+    qts = qtest_init("-device pvpanic-pci,addr=04.0 -action panic=none");
+    pcibus = qpci_new_pc(qts, NULL);
+    dev = qpci_device_find(pcibus, QPCI_DEVFN(0x4, 0x0));
+    qpci_device_enable(dev);
+    bar = qpci_iomap(dev, 0, NULL);
+
+    qpci_memread(dev, bar, 0, &val, sizeof(val));
+    g_assert_cmpuint(val, ==, 3);
+
+    val = 1;
+    qpci_memwrite(dev, bar, 0, &val, sizeof(val));
+
+    response = qtest_qmp_eventwait_ref(qts, "GUEST_PANICKED");
+    g_assert(qdict_haskey(response, "data"));
+    data = qdict_get_qdict(response, "data");
+    g_assert(qdict_haskey(data, "action"));
+    g_assert_cmpstr(qdict_get_str(data, "action"), ==, "run");
+    qobject_unref(response);
+
+    g_free(dev);
+    qpci_free_pc(pcibus);
+    qtest_quit(qts);
+}
+
+static void test_panic(void)
+{
+    uint8_t val;
+    QDict *response, *data;
+    QTestState *qts;
+    QPCIBus *pcibus;
+    QPCIDevice *dev;
+    QPCIBar bar;
+
+    qts = qtest_init("-device pvpanic-pci,addr=04.0 -action panic=pause");
+    pcibus = qpci_new_pc(qts, NULL);
+    dev = qpci_device_find(pcibus, QPCI_DEVFN(0x4, 0x0));
+    qpci_device_enable(dev);
+    bar = qpci_iomap(dev, 0, NULL);
+
+    qpci_memread(dev, bar, 0, &val, sizeof(val));
+    g_assert_cmpuint(val, ==, 3);
+
+    val = 1;
+    qpci_memwrite(dev, bar, 0, &val, sizeof(val));
+
+    response = qtest_qmp_eventwait_ref(qts, "GUEST_PANICKED");
+    g_assert(qdict_haskey(response, "data"));
+    data = qdict_get_qdict(response, "data");
+    g_assert(qdict_haskey(data, "action"));
+    g_assert_cmpstr(qdict_get_str(data, "action"), ==, "pause");
+    qobject_unref(response);
+
+    g_free(dev);
+    qpci_free_pc(pcibus);
+    qtest_quit(qts);
+}
+
+int main(int argc, char **argv)
+{
+    int ret;
+
+    g_test_init(&argc, &argv, NULL);
+    qtest_add_func("/pvpanic-pci/panic", test_panic);
+    qtest_add_func("/pvpanic-pci/panic-nopause", test_panic_nopause);
+
+    ret = g_test_run();
+
+    return ret;
+}