X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=qemu-deprecated.texi;h=df04f2840bd96c4d71d70a76ecd9e9c920b503a2;hb=6b7ac49d570c66754fad1b80cc200c7596d1facd;hp=1e15f57e9cc950ad1c7f987ea37767b78f577e2d;hpb=208d92df447bde0f1f810fae8a2c523cdeb7a28f;p=mirror_qemu.git

diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi
index 1e15f57e9c..df04f2840b 100644
--- a/qemu-deprecated.texi
+++ b/qemu-deprecated.texi
@@ -65,6 +65,29 @@ topologies described with -smp include all possible cpus, i.e.
 The @code{acl} option to the @code{-vnc} argument has been replaced
 by the @code{tls-authz} and @code{sasl-authz} options.
 
+@subsection QEMU_AUDIO_ environment variables and -audio-help (since 4.0)
+
+The ``-audiodev'' argument is now the preferred way to specify audio
+backend settings instead of environment variables.  To ease migration to
+the new format, the ``-audiodev-help'' option can be used to convert
+the current values of the environment variables to ``-audiodev'' options.
+
+@subsection -mon ...,control=readline,pretty=on|off (since 4.1)
+
+The @code{pretty=on|off} switch has no effect for HMP monitors, but is
+silently ignored. Using the switch with HMP monitors will become an
+error in the future.
+
+@subsection -realtime (since 4.1)
+
+The @code{-realtime mlock=on|off} argument has been replaced by the
+@code{-overcommit mem-lock=on|off} argument.
+
+@subsection -virtfs_synth (since 4.1)
+
+The ``-virtfs_synth'' argument is now deprecated. Please use ``-fsdev synth''
+and ``-device virtio-9p-...'' instead.
+
 @section QEMU Machine Protocol (QMP) commands
 
 @subsection block-dirty-bitmap-add "autoload" parameter (since 2.12.0)
@@ -72,6 +95,12 @@ by the @code{tls-authz} and @code{sasl-authz} options.
 "autoload" parameter is now ignored. All bitmaps are automatically loaded
 from qcow2 images.
 
+@subsection query-block result field dirty-bitmaps[i].status (since 4.0)
+
+The ``status'' field of the ``BlockDirtyInfo'' structure, returned by
+the query-block command is deprecated. Two new boolean fields,
+``recording'' and ``busy'' effectively replace it.
+
 @subsection query-cpus (since 2.12.0)
 
 The ``query-cpus'' command is replaced by the ``query-cpus-fast'' command.
@@ -92,6 +121,11 @@ details.
 The ``query-events'' command has been superseded by the more powerful
 and accurate ``query-qmp-schema'' command.
 
+@subsection chardev client socket with 'wait' option (since 4.0)
+
+Character devices creating sockets in client mode should not specify
+the 'wait' field, which is only applicable to sockets in server mode
+
 @section Human Monitor Protocol (HMP) commands
 
 @subsection The hub_id parameter of 'hostfwd_add' / 'hostfwd_remove' (since 3.1)
@@ -110,6 +144,21 @@ The ``acl_show'', ``acl_reset'', ``acl_policy'', ``acl_add'', and
 ``acl_remove'' commands are deprecated with no replacement. Authorization
 for VNC should be performed using the pluggable QAuthZ objects.
 
+@section System emulator CPUS
+
+@subsection RISC-V ISA CPUs (since 4.1)
+
+The RISC-V cpus with the ISA version in the CPU name have been depcreated. The
+four CPUs are: ``rv32gcsu-v1.9.1``, ``rv32gcsu-v1.10.0``, ``rv64gcsu-v1.9.1`` and
+``rv64gcsu-v1.10.0``. Instead the version can be specified via the CPU ``priv_spec``
+option when using the ``rv32`` or ``rv64`` CPUs.
+
+@subsection RISC-V ISA CPUs (since 4.1)
+
+The RISC-V no MMU cpus have been depcreated. The two CPUs: ``rv32imacu-nommu`` and
+``rv64imacu-nommu`` should no longer be used. Instead the MMU status can be specified
+via the CPU ``mmu`` option when using the ``rv32`` or ``rv64`` CPUs.
+
 @section System emulator devices
 
 @subsection bluetooth (since 3.1)
@@ -132,6 +181,12 @@ This machine type uses an unmaintained firmware, broken in lots of ways,
 and unable to start post-2004 operating systems. 40p machine type should be
 used instead.
 
+@subsection spike_v1.9.1 and spike_v1.10 (since 4.1)
+
+The version specific Spike machines have been deprecated in favour of the
+generic ``spike`` machine. If you need to specify an older version of the RISC-V
+spec you can use the ``-cpu rv64gcsu,priv_spec=v1.9.1`` command line argument.
+
 @section Device options
 
 @subsection Block device options