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

virtio,pc,pci: features, cleanups, fixes

more memslots support in libvhost-user
support PCIe Gen5/Gen6 link speeds in pcie
more traces in vdpa
network simulation devices support in vdpa
SMBIOS type 9 descriptor implementation
Bump max_cpus to 4096 vcpus in q35
aw-bits and granule options in VIRTIO-IOMMU
Support report NUMA nodes for device memory using GI in acpi
Beginning of shutdown event support in pvpanic

fixes, cleanups 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: (68 commits)
  docs/specs/pvpanic: document shutdown event
  hw/cxl: Fix missing reserved data in CXL Device DVSEC
  hmat acpi: Fix out of bounds access due to missing use of indirection
  hmat acpi: Do not add Memory Proximity Domain Attributes Structure targetting non existent memory.
  qemu-options.hx: Document the virtio-iommu-pci aw-bits option
  hw/arm/virt: Set virtio-iommu aw-bits default value to 48
  hw/i386/q35: Set virtio-iommu aw-bits default value to 39
  virtio-iommu: Add an option to define the input range width
  virtio-iommu: Trace domain range limits as unsigned int
  qemu-options.hx: Document the virtio-iommu-pci granule option
  virtio-iommu: Change the default granule to the host page size
  virtio-iommu: Add a granule property
  hw/i386/acpi-build: Add support for SRAT Generic Initiator structures
  hw/acpi: Implement the SRAT GI affinity structure
  qom: new object to associate device to NUMA node
  hw/i386/pc: Inline pc_cmos_init() into pc_cmos_init_late() and remove it
  hw/i386/pc: Set "normal" boot device order in pc_basic_device_init()
  hw/i386/pc: Avoid one use of the current_machine global
  hw/i386/pc: Remove "rtc_state" link again
  Revert "hw/i386/pc: Confine system flash handling to pc_sysfw"
  ...

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

# Conflicts:
#	hw/core/machine.c

3 files changed, 19 insertions, 3 deletions

diff --git a/hw/core/machine.c b/hw/core/machine.c
index e483b34459..37ede0e7d4 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -30,10 +30,13 @@
 #include "exec/confidential-guest-support.h"
 #include "hw/virtio/virtio-pci.h"
 #include "hw/virtio/virtio-net.h"
+#include "hw/virtio/virtio-iommu.h"
 #include "audio/audio.h"
 
 GlobalProperty hw_compat_8_2[] = {
     { "migration", "zero-page-detection", "legacy"},
+    { TYPE_VIRTIO_IOMMU_PCI, "granule", "4k" },
+    { TYPE_VIRTIO_IOMMU_PCI, "aw-bits", "64" },
 };
 const size_t hw_compat_8_2_len = G_N_ELEMENTS(hw_compat_8_2);
 
diff --git a/hw/core/numa.c b/hw/core/numa.c
index 81d2124349..f8ce332cfe 100644
--- a/hw/core/numa.c
+++ b/hw/core/numa.c
@@ -227,7 +227,8 @@ void parse_numa_hmat_lb(NumaState *numa_state, NumaHmatLBOptions *node,
                    node->target, numa_state->num_nodes);
         return;
     }
-    if (!numa_info[node->initiator].has_cpu) {
+    if (!numa_info[node->initiator].has_cpu &&
+        !numa_info[node->initiator].has_gi) {
         error_setg(errp, "Invalid initiator=%d, it isn't an "
                    "initiator proximity domain", node->initiator);
         return;
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index f52073b7c8..d79d6f4b53 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -966,7 +966,7 @@ const PropertyInfo qdev_prop_off_auto_pcibar = {
     .set_default_value = qdev_propinfo_set_default_value_enum,
 };
 
-/* --- PCIELinkSpeed 2_5/5/8/16 -- */
+/* --- PCIELinkSpeed 2_5/5/8/16/32/64 -- */
 
 static void get_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
                                    void *opaque, Error **errp)
@@ -988,6 +988,12 @@ static void get_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
     case QEMU_PCI_EXP_LNK_16GT:
         speed = PCIE_LINK_SPEED_16;
         break;
+    case QEMU_PCI_EXP_LNK_32GT:
+        speed = PCIE_LINK_SPEED_32;
+        break;
+    case QEMU_PCI_EXP_LNK_64GT:
+        speed = PCIE_LINK_SPEED_64;
+        break;
     default:
         /* Unreachable */
         abort();
@@ -1021,6 +1027,12 @@ static void set_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
     case PCIE_LINK_SPEED_16:
         *p = QEMU_PCI_EXP_LNK_16GT;
         break;
+    case PCIE_LINK_SPEED_32:
+        *p = QEMU_PCI_EXP_LNK_32GT;
+        break;
+    case PCIE_LINK_SPEED_64:
+        *p = QEMU_PCI_EXP_LNK_64GT;
+        break;
     default:
         /* Unreachable */
         abort();
@@ -1029,7 +1041,7 @@ static void set_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
 
 const PropertyInfo qdev_prop_pcie_link_speed = {
     .name = "PCIELinkSpeed",
-    .description = "2_5/5/8/16",
+    .description = "2_5/5/8/16/32/64",
     .enum_table = &PCIELinkSpeed_lookup,
     .get = get_prop_pcielinkspeed,
     .set = set_prop_pcielinkspeed,