[PATCH 00/10] memory-device: Some cleanups

[David Hildenbrand]

Working on adding multi-memslot support for virtio-mem (teaching memory
device code about memory devices that can consume multiple memslots), I
have some preparatory cleanups in my queue that make sense independent of
the actual memory-device/virtio-mem extensions.

v1 -> v2:
- Allocate ms->device_memory only if the size > 0.
- Split it up and include more cleanups

David Hildenbrand (10):
  memory-device: Unify enabled vs. supported error messages
  memory-device: Introduce memory_devices_init()
  hw/arm/virt: Use memory_devices_init()
  hw/ppc/spapr: Use memory_devices_init()
  hw/loongarch/virt: Use memory_devices_init()
  hw/i386/pc: Use memory_devices_init()
  hw/i386/acpi-build: Rely on machine->device_memory when building SRAT
  hw/i386/pc: Remove PC_MACHINE_DEVMEM_REGION_SIZE
  memory-device: Refactor memory_device_pre_plug()
  memory-device: Track used region size in DeviceMemoryState

 hw/arm/virt.c                  |  9 +----
 hw/i386/acpi-build.c           |  9 ++---
 hw/i386/pc.c                   | 36 +++---------------
 hw/loongarch/virt.c            | 14 ++-----
 hw/mem/memory-device.c         | 69 +++++++++++++++-------------------
 hw/ppc/spapr.c                 | 37 +++++++++---------
 hw/ppc/spapr_hcall.c           |  2 +-
 include/hw/boards.h            |  2 +
 include/hw/i386/pc.h           |  1 -
 include/hw/mem/memory-device.h |  2 +
 10 files changed, 68 insertions(+), 113 deletions(-)

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2.40.1