st/egl_g3d: Add support for probe to native displays.

The functions can be used to check if a display is supported without
creating a struct native_display.  It uses a probe object that can be
shared across drivers.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/gallium/state_trackers/egl_g3d/kms/native_kms.c b/src/gallium/state_trackers/egl_g3d/kms/native_kms.c
index dc66436630..d5baf2c2f0 100644
--- a/src/gallium/state_trackers/egl_g3d/kms/native_kms.c
+++ b/src/gallium/state_trackers/egl_g3d/kms/native_kms.c
@@ -820,6 +820,18 @@ kms_create_display(EGLNativeDisplayType dpy, struct drm_api *api)
    return &kdpy->base;
 }
 
+struct native_probe *
+native_create_probe(EGLNativeDisplayType dpy)
+{
+   return NULL;
+}
+
+enum native_probe_result
+native_get_probe_result(struct native_probe *nprobe)
+{
+   return NATIVE_PROBE_UNKNOWN;
+}
+
 /* the api is destroyed with the native display */
 static struct drm_api *drm_api;