qemu-e2k/docs/system/cpu-models-mips.rst.inc
Huacai Chen b5330cf19a docs/system: Update MIPS CPU documentation
Add Loongson-3A CPU models description.

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Message-Id: <1602059975-10115-10-git-send-email-chenhc@lemote.com>
[PMD: Split patch in 2: CPU / machine]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-10-17 13:59:40 +02:00

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Supported CPU model configurations on MIPS hosts
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
QEMU supports variety of MIPS CPU models:
Supported CPU models for MIPS32 hosts
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The following CPU models are supported for use on MIPS32 hosts.
Administrators / applications are recommended to use the CPU model that
matches the generation of the host CPUs in use. In a deployment with a
mixture of host CPU models between machines, if live migration
compatibility is required, use the newest CPU model that is compatible
across all desired hosts.
``mips32r6-generic``
MIPS32 Processor (Release 6, 2015)
``P5600``
MIPS32 Processor (P5600, 2014)
``M14K``, ``M14Kc``
MIPS32 Processor (M14K, 2009)
``74Kf``
MIPS32 Processor (74K, 2007)
``34Kf``
MIPS32 Processor (34K, 2006)
``24Kc``, ``24KEc``, ``24Kf``
MIPS32 Processor (24K, 2003)
``4Kc``, ``4Km``, ``4KEcR1``, ``4KEmR1``, ``4KEc``, ``4KEm``
MIPS32 Processor (4K, 1999)
Supported CPU models for MIPS64 hosts
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The following CPU models are supported for use on MIPS64 hosts.
Administrators / applications are recommended to use the CPU model that
matches the generation of the host CPUs in use. In a deployment with a
mixture of host CPU models between machines, if live migration
compatibility is required, use the newest CPU model that is compatible
across all desired hosts.
``I6400``
MIPS64 Processor (Release 6, 2014)
``Loongson-2E``
MIPS64 Processor (Loongson 2, 2006)
``Loongson-2F``
MIPS64 Processor (Loongson 2, 2008)
``Loongson-3A1000``
MIPS64 Processor (Loongson 3, 2010)
``Loongson-3A4000``
MIPS64 Processor (Loongson 3, 2018)
``mips64dspr2``
MIPS64 Processor (Release 2, 2006)
``MIPS64R2-generic``, ``5KEc``, ``5KEf``
MIPS64 Processor (Release 2, 2002)
``20Kc``
MIPS64 Processor (20K, 2000
``5Kc``, ``5Kf``
MIPS64 Processor (5K, 1999)
``VR5432``
MIPS64 Processor (VR, 1998)
``R4000``
MIPS64 Processor (MIPS III, 1991)
Supported CPU models for nanoMIPS hosts
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The following CPU models are supported for use on nanoMIPS hosts.
Administrators / applications are recommended to use the CPU model that
matches the generation of the host CPUs in use. In a deployment with a
mixture of host CPU models between machines, if live migration
compatibility is required, use the newest CPU model that is compatible
across all desired hosts.
``I7200``
MIPS I7200 (nanoMIPS, 2018)
Preferred CPU models for MIPS hosts
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The following CPU models are preferred for use on different MIPS hosts:
``MIPS III``
R4000
``MIPS32R2``
34Kf
``MIPS64R6``
I6400
``nanoMIPS``
I7200