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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=136.143.188.15; envelope-from=i@uchout.moe; helo=sender4-op-o15.zoho.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity i@uchout.moe) X-ZM-MESSAGEID: 1778320181373158500 Content-Type: text/plain; charset="utf-8" Document the dbus backend introduced in commit 3e301c8d7ef0 ("ui/dbus: add chardev backend & interface") Signed-off-by: uchouT Reviewed-by: Marc-Andr=C3=A9 Lureau --- qemu-options.hx | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/qemu-options.hx b/qemu-options.hx index 5566da41a3..59ff62aa7b 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -4077,6 +4077,9 @@ DEF("chardev", HAS_ARG, QEMU_OPTION_chardev, #if defined(CONFIG_SPICE) "-chardev spicevmc,id=3Did,name=3Dname[,debug=3Ddebug][,logfile=3DPATH= ][,logappend=3Don|off]\n" "-chardev spiceport,id=3Did,name=3Dname[,debug=3Ddebug][,logfile=3DPAT= H][,logappend=3Don|off]\n" +#endif +#if defined(CONFIG_DBUS_DISPLAY) + "-chardev dbus,id=3Did,name=3Dname[,mux=3Don|off][,logfile=3DPATH][,lo= gappend=3Don|off]\n" #endif , QEMU_ARCH_ALL ) @@ -4088,8 +4091,8 @@ The general form of a character device option is: Backend is one of: ``null``, ``socket``, ``udp``, ``msmouse``, ``hub``, ``vc``, ``ringbuf``, ``file``, ``pipe``, ``console``, ``serial``, ``pty``, ``stdio``, ``braille``, ``parallel``, - ``spicevmc``, ``spiceport``. The specific backend will determine the - applicable options. + ``spicevmc``, ``spiceport``, ``dbus``. The specific backend will + determine the applicable options. =20 Use ``-chardev help`` to print all available chardev backend types. =20 @@ -4396,6 +4399,15 @@ The available backends are: =20 Connect to a spice port, allowing a Spice client to handle the traffic identified by a name (preferably a fqdn). + +``-chardev dbus,id=3Did,name=3Dname`` + ``dbus`` is only available when D-Bus display support is built in. + + ``name`` name of the chardev as exported on the D-Bus display + interface + + Export the character device on the D-Bus display interface, so that + a D-Bus client can connect to it. ERST =20 DEFHEADING() --=20 2.54.0