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.
v2 -> v3:
- "memory-device: Introduce machine_memory_devices_init()"
-- Declare the function in hw/boards.h
- "hw/loongarch/virt: Use machine_memory_devices_init()"
-- Use VIRT_HIGHMEM_BASE
-- No need to include memory-device.h
- "hw/i386/pc: Remove PC_MACHINE_DEVMEM_REGION_SIZ"
-- Add more details why it's ok to the patch description
- Adjust to memory_devices_init() -> machine_memory_devices_init()
- Add RBs
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 machine_memory_devices_init()
hw/arm/virt: Use machine_memory_devices_init()
hw/ppc/spapr: Use machine_memory_devices_init()
hw/loongarch/virt: Use machine_memory_devices_init()
hw/i386/pc: Use machine_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 | 12 ++------
hw/mem/memory-device.c | 69 +++++++++++++++++++-----------------------
hw/ppc/spapr.c | 37 +++++++++++-----------
hw/ppc/spapr_hcall.c | 2 +-
include/hw/boards.h | 4 +++
include/hw/i386/pc.h | 1 -
9 files changed, 67 insertions(+), 112 deletions(-)