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| author | Peter Maydell | 2018-11-16 14:53:01 +0100 |
|---|---|---|
| committer | Peter Maydell | 2018-11-16 14:53:01 +0100 |
| commit | 83c496599cc04926ecbc3e47a37debaa3e38b686 (patch) | |
| tree | f9f4fa7e62b4d0fa2aa09ec7bef21660fe83bdf5 | |
| parent | Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into st... (diff) | |
| parent | help: Provide help for egl-headless (diff) | |
| download | qemu-83c496599cc04926ecbc3e47a37debaa3e38b686.tar.gz qemu-83c496599cc04926ecbc3e47a37debaa3e38b686.tar.xz qemu-83c496599cc04926ecbc3e47a37debaa3e38b686.zip | |
Merge remote-tracking branch 'remotes/kraxel/tags/fixes-31-20181116-pull-request' into staging
ui: add rendernode arg for egl-headless (fixes permission issues with libvirt)
# gpg: Signature made Fri 16 Nov 2018 13:29:15 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/fixes-31-20181116-pull-request:
help: Provide help for egl-headless
ui: Allow specifying 'rendernode' display option for egl-headless
qapi: Add "rendernode" display option for egl-headless
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | qapi/ui.json | 17 | ||||
| -rw-r--r-- | qemu-options.hx | 6 | ||||
| -rw-r--r-- | ui/egl-headless.c | 2 |
3 files changed, 22 insertions, 3 deletions
diff --git a/qapi/ui.json b/qapi/ui.json index bf9e157d5a..e0000248d3 100644 --- a/qapi/ui.json +++ b/qapi/ui.json @@ -1037,6 +1037,20 @@ 'data' : { '*grab-on-hover' : 'bool', '*zoom-to-fit' : 'bool' } } +## +# @DisplayEGLHeadless: +# +# EGL headless display options. +# +# @rendernode: Which DRM render node should be used. Default is the first +# available node on the host. +# +# Since: 3.1 +# +## +{ 'struct' : 'DisplayEGLHeadless', + 'data' : { '*rendernode' : 'str' } } + ## # @DisplayGLMode: # @@ -1086,4 +1100,5 @@ '*window-close' : 'bool', '*gl' : 'DisplayGLMode' }, 'discriminator' : 'type', - 'data' : { 'gtk' : 'DisplayGTK' } } + 'data' : { 'gtk' : 'DisplayGTK', + 'egl-headless' : 'DisplayEGLHeadless'} } 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 diff --git a/ui/egl-headless.c b/ui/egl-headless.c index 42a41310b0..4cf3bbc0e4 100644 --- a/ui/egl-headless.c +++ b/ui/egl-headless.c @@ -176,7 +176,7 @@ static void egl_headless_init(DisplayState *ds, DisplayOptions *opts) egl_dpy *edpy; int idx; - if (egl_rendernode_init(NULL, mode) < 0) { + if (egl_rendernode_init(opts->u.egl_headless.rendernode, mode) < 0) { error_report("egl: render node init failed"); exit(1); } |