Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pci,pc: features, fixes

users can now control VM bit in smbios.
vhost-user-device is now user-createable.
intel_iommu now supports PRI
virtio-net now supports GSO over UDP tunnel
ghes now supports error injection
amd iommu now supports dma remapping for vfio
better error messages for virtio

small fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (75 commits)
  virtio: improve virtqueue mapping error messages
  pci: Fix wrong parameter passing to pci_device_get_iommu_bus_devfn()
  intel_iommu: Simplify caching mode check with VFIO device
  intel_iommu: Enable Enhanced Set Root Table Pointer Support (ESRTPS)
  vdpa-dev: add get_vhost() callback for vhost-vdpa device
  amd_iommu: HATDis/HATS=11 support
  intel-iommu: Move dma_translation to x86-iommu
  amd_iommu: Refactor amdvi_page_walk() to use common code for page walk
  amd_iommu: Do not assume passthrough translation when DTE[TV]=0
  amd_iommu: Toggle address translation mode on devtab entry invalidation
  amd_iommu: Add dma-remap property to AMD vIOMMU device
  amd_iommu: Set all address spaces to use passthrough mode on reset
  amd_iommu: Toggle memory regions based on address translation mode
  amd_iommu: Invalidate address translations on INVALIDATE_IOMMU_ALL
  amd_iommu: Add replay callback
  amd_iommu: Unmap all address spaces under the AMD IOMMU on reset
  amd_iommu: Use iova_tree records to determine large page size on UNMAP
  amd_iommu: Sync shadow page tables on page invalidation
  amd_iommu: Add basic structure to support IOMMU notifier updates
  amd_iommu: Add a page walker to sync shadow page tables on invalidation
  ...

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

1 files changed, 44 insertions, 0 deletions

diff --git a/hw/acpi/generic_event_device.c b/hw/acpi/generic_event_device.c
index 95682b79a2..e7b773d84d 100644
--- a/hw/acpi/generic_event_device.c
+++ b/hw/acpi/generic_event_device.c
@@ -30,6 +30,7 @@ static const uint32_t ged_supported_events[] = {
     ACPI_GED_NVDIMM_HOTPLUG_EVT,
     ACPI_GED_CPU_HOTPLUG_EVT,
     ACPI_GED_PCI_HOTPLUG_EVT,
+    ACPI_GED_ERROR_EVT,
 };
 
 /*
@@ -120,6 +121,16 @@ void build_ged_aml(Aml *table, const char *name, HotplugHandler *hotplug_dev,
                            aml_notify(aml_name(ACPI_POWER_BUTTON_DEVICE),
                                       aml_int(0x80)));
                 break;
+            case ACPI_GED_ERROR_EVT:
+                /*
+                 * ACPI 5.0b: 5.6.6 Device Object Notifications
+                 * Table 5-135 Error Device Notification Values
+                 * Defines 0x80 as the value to be used on notifications
+                 */
+                aml_append(if_ctx,
+                           aml_notify(aml_name(ACPI_APEI_ERROR_DEVICE),
+                                      aml_int(0x80)));
+                break;
             case ACPI_GED_NVDIMM_HOTPLUG_EVT:
                 aml_append(if_ctx,
                            aml_notify(aml_name("\\_SB.NVDR"),
@@ -320,6 +331,8 @@ static void acpi_ged_send_event(AcpiDeviceIf *adev, AcpiEventStatusBits ev)
         sel = ACPI_GED_MEM_HOTPLUG_EVT;
     } else if (ev & ACPI_POWER_DOWN_STATUS) {
         sel = ACPI_GED_PWR_DOWN_EVT;
+    } else if (ev & ACPI_GENERIC_ERROR) {
+        sel = ACPI_GED_ERROR_EVT;
     } else if (ev & ACPI_NVDIMM_HOTPLUG_STATUS) {
         sel = ACPI_GED_NVDIMM_HOTPLUG_EVT;
     } else if (ev & ACPI_CPU_HOTPLUG_STATUS) {
@@ -349,6 +362,8 @@ static const Property acpi_ged_properties[] = {
                      pcihp_state.use_acpi_hotplug_bridge, 0),
     DEFINE_PROP_LINK("bus", AcpiGedState, pcihp_state.root,
                      TYPE_PCI_BUS, PCIBus *),
+    DEFINE_PROP_BOOL("x-has-hest-addr", AcpiGedState,
+                     ghes_state.use_hest_addr, true),
 };
 
 static const VMStateDescription vmstate_memhp_state = {
@@ -436,6 +451,34 @@ static const VMStateDescription vmstate_pcihp_state = {
     }
 };
 
+static const VMStateDescription vmstate_hest = {
+    .name = "acpi-hest",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields = (const VMStateField[]) {
+        VMSTATE_UINT64(hest_addr_le, AcpiGhesState),
+        VMSTATE_END_OF_LIST()
+    },
+};
+
+static bool hest_needed(void *opaque)
+{
+    AcpiGedState *s = opaque;
+    return s->ghes_state.hest_addr_le;
+}
+
+static const VMStateDescription vmstate_hest_state = {
+    .name = "acpi-ged/hest",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .needed = hest_needed,
+    .fields = (const VMStateField[]) {
+        VMSTATE_STRUCT(ghes_state, AcpiGedState, 1,
+                       vmstate_hest, AcpiGhesState),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
 static const VMStateDescription vmstate_acpi_ged = {
     .name = "acpi-ged",
     .version_id = 1,
@@ -449,6 +492,7 @@ static const VMStateDescription vmstate_acpi_ged = {
         &vmstate_cpuhp_state,
         &vmstate_ghes_state,
         &vmstate_pcihp_state,
+        &vmstate_hest_state,
         NULL
     }
 };