From: Erik Skultety <eskul...@redhat.com> EGL headless has been missing from QEMU's help or man page, we should mention that such a thing exists, especially since projects like libvirt might rely on that. This patch also adds the newly introduced option for egl-headless 'rendernode'.
Signed-off-by: Erik Skultety <eskul...@redhat.com> Message-id: 87ef678b0934d3abba66c46c9e65b57119d29295.1542362949.git.eskul...@redhat.com Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- qemu-options.hx | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/qemu-options.hx b/qemu-options.hx index ee379b32e3..f7df472f43 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1216,7 +1216,8 @@ DEF("display", HAS_ARG, QEMU_OPTION_display, "-display gtk[,grab_on_hover=on|off][,gl=on|off]|\n" "-display vnc=<display>[,<optargs>]\n" "-display curses\n" - "-display none" + "-display none\n" + "-display egl-headless[,rendernode=<file>]" " select display type\n" "The default display is equivalent to\n" #if defined(CONFIG_GTK) @@ -1258,6 +1259,9 @@ menus and other UI elements to configure and control the VM during runtime. @item vnc Start a VNC server on display <arg> +@item egl-headless +Offload all OpenGL operations to a local DRI device. For any graphical display, +this display needs to be paired with either VNC or SPICE displays. @end table ETEXI -- 2.9.3