diff --git a/src/i965_video.c b/src/i965_video.c
index c757681..53a9394 100644
--- a/src/i965_video.c
+++ b/src/i965_video.c
@@ -1210,7 +1210,7 @@ I965DisplayVideoTextured(ScrnInfoPtr scrn,
 			intel_batch_submit(scrn);
 		}
 
-		intel_batch_start_atomic(scrn, 100);
+		intel_batch_start_atomic(scrn, 150);
 
 		i965_emit_video_setup(scrn, surface_state_binding_table_bo, n_src_surf, pixmap);
 
diff --git a/src/intel_batchbuffer.h b/src/intel_batchbuffer.h
index 605932a..2403a38 100644
--- a/src/intel_batchbuffer.h
+++ b/src/intel_batchbuffer.h
@@ -50,14 +50,14 @@ static inline int intel_vertex_space(intel_screen_private *intel)
 }
 
 static inline void
-intel_batch_require_space(ScrnInfoPtr scrn, intel_screen_private *intel, unsigned int sz)
+intel_batch_require_space(ScrnInfoPtr scrn, intel_screen_private *intel, int sz)
 {
 	assert(sz < intel->batch_bo->size - 8);
 	if (intel_batch_space(intel) < sz)
 		intel_batch_submit(scrn);
 }
 
-static inline void intel_batch_start_atomic(ScrnInfoPtr scrn, unsigned int sz)
+static inline void intel_batch_start_atomic(ScrnInfoPtr scrn, int sz)
 {
 	intel_screen_private *intel = intel_get_screen_private(scrn);