qemu-e2k/include
Gregory Price adacc814f5 hw/cxl: Multi-Region CXL Type-3 Devices (Volatile and Persistent)
This commit enables each CXL Type-3 device to contain one volatile
memory region and one persistent region.

Two new properties have been added to cxl-type3 device initialization:
    [volatile-memdev] and [persistent-memdev]

The existing [memdev] property has been deprecated and will default the
memory region to a persistent memory region (although a user may assign
the region to a ram or file backed region). It cannot be used in
combination with the new [persistent-memdev] property.

Partitioning volatile memory from persistent memory is not yet supported.

Volatile memory is mapped at DPA(0x0), while Persistent memory is mapped
at DPA(vmem->size), per CXL Spec 8.2.9.8.2.0 - Get Partition Info.

Signed-off-by: Gregory Price <gregory.price@memverge.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Tested-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Message-Id: <20230421160827.2227-4-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-05-19 01:36:09 -04:00
..
authz
block block: add accounting for zone append operation 2023-05-15 08:18:10 -04:00
chardev
crypto
disas disas: Remove target-specific headers 2023-05-11 09:49:55 +01:00
exec migration: Add last stage indicator to global dirty log 2023-05-18 08:53:50 +02:00
fpu
gdbstub
hw hw/cxl: Multi-Region CXL Type-3 Devices (Volatile and Persistent) 2023-05-19 01:36:09 -04:00
io io: mark mixed functions that can suspend 2023-04-20 11:17:35 +02:00
libdecnumber
migration colo: make colo_checkpoint_notify static and provide simpler API 2023-05-10 18:48:11 +02:00
monitor hmp: Add 'one-insn-per-tb' command equivalent to 'singlestep' 2023-05-02 15:47:40 +01:00
net
qapi monitor: mark mixed functions that can suspend 2023-04-20 11:17:35 +02:00
qemu tcg/i386: Add have_atomic16 2023-05-16 15:21:39 -07:00
qom
scsi
semihosting
standard-headers Update linux headers to v6.3rc5 2023-04-28 15:55:55 +02:00
sysemu kvm: Synchronize the backup bitmap in the last stage 2023-05-18 08:53:50 +02:00
tcg tcg: Add tlb_dyn_max_bits to TCGContext 2023-05-16 20:13:51 -07:00
ui
user
elf.h
glib-compat.h
qemu-io.h
qemu-main.h