[PATCH v2 4/6] modesetting: Add a drmmode_bo_has_bo helper function

[Jason Ekstrand]

---
 hw/xfree86/drivers/modesetting/drmmode_display.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.c b/hw/xfree86/drivers/modesetting/drmmode_display.c
index 74a9e3b..5040d38 100644
--- a/hw/xfree86/drivers/modesetting/drmmode_display.c
+++ b/hw/xfree86/drivers/modesetting/drmmode_display.c
@@ -83,6 +83,17 @@ drmmode_bo_get_pitch(drmmode_bo *bo)
     return bo->dumb->pitch;
 }
 
+static Bool
+drmmode_bo_has_bo(drmmode_bo *bo)
+{
+#ifdef GLAMOR_HAS_GBM
+    if (bo->gbm)
+        return TRUE;
+#endif
+
+    return bo->dumb != NULL;
+}
+
 uint32_t
 drmmode_bo_get_handle(drmmode_bo *bo)
 {
-- 
2.2.0