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virtio,pci: features, cleanups

Browse source 
vdpa:
       shadow vq vlan support
       net migration with cvq
 cxl:
      support emulating 4 HDM decoders
      serial number extended capability
 virtio:
       hared dma-buf
 
 Fixes, cleanups all over the place.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pci: features, cleanups

vdpa:
      shadow vq vlan support
      net migration with cvq
cxl:
     support emulating 4 HDM decoders
     serial number extended capability
virtio:
      hared dma-buf

Fixes, cleanups all over the place.

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

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits)
  libvhost-user: handle shared_object msg
  vhost-user: add shared_object msg
  hw/display: introduce virtio-dmabuf
  util/uuid: add a hash function
  virtio: remove unused next argument from virtqueue_split_read_next_desc()
  virtio: remove unnecessary thread fence while reading next descriptor
  virtio: use shadow_avail_idx while checking number of heads
  libvhost-user.c: add assertion to vu_message_read_default
  pcie_sriov: unregister_vfs(): fix error path
  hw/i386/pc: improve physical address space bound check for 32-bit x86 systems
  amd_iommu: Fix APIC address check
  vdpa net: follow VirtIO initialization properly at cvq isolation probing
  vdpa net: stop probing if cannot set features
  vdpa net: fix error message setting virtio status
  hw/pci-bridge/cxl-upstream: Add serial number extended capability support
  hw/cxl: Support 4 HDM decoders at all levels of topology
  hw/cxl: Fix and use same calculation for HDM decoder block size everywhere
  hw/cxl: Add utility functions decoder interleave ways and target count.
  hw/cxl: Push cxl_decoder_count_enc() and cxl_decode_ig() into .c
  vdpa net: zero vhost_vdpa iova_tree pointer at cleanup
  ...

Conflicts:
  hw/core/machine.c
  Context conflict with commit 314e0a84cd ("hw/core: remove needless
  includes") because it removed an adjacent #include.
This commit is contained in:
Stefan Hajnoczi 2023-10-05 09:01:01 -04:00
commit 2f3913f4b2
71 changed files with 2025 additions and 450 deletions
Download patch file Download diff file Expand all files Collapse all files

13
hw/i386/acpi-build.c
View file

@ -1495,14 +1495,14 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
aml_append(crs,
aml_io(
AML_DECODE16,
ACPI_PORT_SMI_CMD,
ACPI_PORT_SMI_CMD,
pm->fadt.smi_cmd,
pm->fadt.smi_cmd,
1,
2)
);
aml_append(dev, aml_name_decl("_CRS", crs));
aml_append(dev, aml_operation_region("SMIR", AML_SYSTEM_IO,
aml_int(ACPI_PORT_SMI_CMD), 2));
aml_int(pm->fadt.smi_cmd), 2));
field = aml_field("SMIR", AML_BYTE_ACC, AML_NOLOCK,
AML_WRITE_AS_ZEROS);
aml_append(field, aml_named_field("SMIC", 8));
@ -1549,8 +1549,8 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
.smi_path = pm->smi_on_cpuhp ? "\\_SB.PCI0.SMI0.SMIC" : NULL,
.fw_unplugs_cpu = pm->smi_on_cpu_unplug,
};
build_cpus_aml(dsdt, machine, opts, pm->cpu_hp_io_base,
"\\_SB.PCI0", "\\_GPE._E02");
build_cpus_aml(dsdt, machine, opts, pc_madt_cpu_entry,
pm->cpu_hp_io_base, "\\_SB.PCI0", "\\_GPE._E02");
}
if (pcms->memhp_io_base && nr_mem) {
@ -2547,8 +2547,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
acpi_add_table(table_offsets, tables_blob);
acpi_build_madt(tables_blob, tables->linker, x86ms,
ACPI_DEVICE_IF(x86ms->acpi_dev), x86ms->oem_id,
x86ms->oem_table_id);
x86ms->oem_id, x86ms->oem_table_id);
#ifdef CONFIG_ACPI_ERST
{