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

1 files changed, 17 insertions, 4 deletions

diff --git a/hw/cxl/cxl-component-utils.c b/hw/cxl/cxl-component-utils.c
index 84ab503325..cd116c0401 100644
--- a/hw/cxl/cxl-component-utils.c
+++ b/hw/cxl/cxl-component-utils.c
@@ -297,6 +297,7 @@ void cxl_component_register_init_common(uint32_t *reg_state,
         caps = 3;
         break;
     case CXL2_ROOT_PORT:
+    case CXL2_RC:
         /* + Extended Security, + Snoop */
         caps = 5;
         break;
@@ -326,8 +327,19 @@ void cxl_component_register_init_common(uint32_t *reg_state,
                        CXL_##reg##_REGISTERS_OFFSET);                         \
     } while (0)
 
+    switch (type) {
+    case CXL2_DEVICE:
+    case CXL2_TYPE3_DEVICE:
+    case CXL2_LOGICAL_DEVICE:
+    case CXL2_ROOT_PORT:
+    case CXL2_UPSTREAM_PORT:
+    case CXL2_DOWNSTREAM_PORT:
     init_cap_reg(RAS, 2, CXL_RAS_CAPABILITY_VERSION);
-    ras_init_common(reg_state, write_msk);
+        ras_init_common(reg_state, write_msk);
+        break;
+    default:
+        break;
+    }
 
     init_cap_reg(LINK, 4, CXL_LINK_CAPABILITY_VERSION);
 
@@ -335,9 +347,10 @@ void cxl_component_register_init_common(uint32_t *reg_state,
         return;
     }
 
-    init_cap_reg(HDM, 5, CXL_HDM_CAPABILITY_VERSION);
-    hdm_init_common(reg_state, write_msk, type);
-
+    if (type != CXL2_ROOT_PORT) {
+        init_cap_reg(HDM, 5, CXL_HDM_CAPABILITY_VERSION);
+        hdm_init_common(reg_state, write_msk, type);
+    }
     if (caps < 5) {
         return;
     }