Merge tag 'pull-target-arm-20211215' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * ITS: error reporting cleanup
 * aspeed: improve documentation
 * Fix STM32F2XX USART data register readout
 * allow emulated GICv3 to be disabled in non-TCG builds
 * fix exception priority for singlestep, misaligned PC, bp, etc
 * Correct calculation of tlb range invalidate length
 * npcm7xx_emc: fix missing queue_flush
 * virt: Add VIOT ACPI table for virtio-iommu
 * target/i386: Use assert() to sanity-check b1 in SSE decode
 * Don't include qemu-common unnecessarily

# gpg: Signature made Wed 15 Dec 2021 02:39:37 AM PST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]

* tag 'pull-target-arm-20211215' of https://git.linaro.org/people/pmaydell/qemu-arm: (33 commits)
  tests/acpi: add expected blob for VIOT test on virt machine
  tests/acpi: add expected blobs for VIOT test on q35 machine
  tests/acpi: add test case for VIOT
  tests/acpi: allow updates of VIOT expected data files
  hw/arm/virt: Use object_property_set instead of qdev_prop_set
  hw/arm/virt: Reject instantiation of multiple IOMMUs
  hw/arm/virt: Remove device tree restriction for virtio-iommu
  hw/arm/virt-acpi-build: Add VIOT table for virtio-iommu
  hw/net: npcm7xx_emc fix missing queue_flush
  target/arm: Correct calculation of tlb range invalidate length
  hw/arm: Don't include qemu-common.h unnecessarily
  target/rx/cpu.h: Don't include qemu-common.h
  target/hexagon/cpu.h: don't include qemu-common.h
  include/hw/i386: Don't include qemu-common.h in .h files
  target/i386: Use assert() to sanity-check b1 in SSE decode
  tests/tcg: Add arm and aarch64 pc alignment tests
  target/arm: Suppress bp for exceptions with more priority
  target/arm: Assert thumb pc is aligned
  target/arm: Take an exception if PC is misaligned
  target/arm: Split compute_fsr_fsc out of arm_deliver_fault
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 2 insertions, 10 deletions

diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c
index a160ae6b41..6a1df7fe50 100644
--- a/hw/virtio/virtio-iommu-pci.c
+++ b/hw/virtio/virtio-iommu-pci.c
@@ -48,16 +48,8 @@ static void virtio_iommu_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
     VirtIOIOMMU *s = VIRTIO_IOMMU(vdev);
 
     if (!qdev_get_machine_hotplug_handler(DEVICE(vpci_dev))) {
-        MachineClass *mc = MACHINE_GET_CLASS(qdev_get_machine());
-
-        error_setg(errp,
-                   "%s machine fails to create iommu-map device tree bindings",
-                   mc->name);
-        error_append_hint(errp,
-                          "Check your machine implements a hotplug handler "
-                          "for the virtio-iommu-pci device\n");
-        error_append_hint(errp, "Check the guest is booted without FW or with "
-                          "-no-acpi\n");
+        error_setg(errp, "Check your machine implements a hotplug handler "
+                         "for the virtio-iommu-pci device");
         return;
     }
     for (int i = 0; i < s->nb_reserved_regions; i++) {