egl-headless: use DisplayOptions

Switch egl-headless ui to use qapi DisplayOptions for configuration.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20180202111022.19269-8-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/vl.c b/vl.c
index f52bc3b879..38c18ef2e6 100644
--- a/vl.c
+++ b/vl.c
@@ -2178,6 +2178,7 @@ static LegacyDisplayType select_display(const char *p)
         request_opengl = 1;
         display_opengl = 1;
         display = DT_EGL;
+        dpy.type = DISPLAY_TYPE_EGL_HEADLESS;
 #else
         error_report("egl support is disabled");
         exit(1);
@@ -4726,7 +4727,7 @@ int main(int argc, char **argv, char **envp)
 
 #ifdef CONFIG_OPENGL_DMABUF
     if (display_type == DT_EGL) {
-        egl_headless_init();
+        egl_headless_init(&dpy);
     }
 #endif