From f395b0a25c9f99688e7b2799ac02f1f930f24e09 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 4 Apr 2011 08:57:42 +0100
Subject: [PATCH] intel: Also handle mrb_exec fallback with ring ==
 I915_EXEC_RENDER

Reported-by: Oliver McFadden <oliver.mcfadden@nokia.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 intel/intel_bufmgr.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/intel/intel_bufmgr.c b/intel/intel_bufmgr.c
index e949ff2a..2df93a58 100644
--- a/intel/intel_bufmgr.c
+++ b/intel/intel_bufmgr.c
@@ -143,11 +143,14 @@ drm_intel_bo_mrb_exec(drm_intel_bo *bo, int used,
 					cliprects, num_cliprects, DR4,
 					rings);
 
-	if (rings == 0)
+	switch (rings) {
+	case I915_EXEC_DEFAULT:
+	case I915_EXEC_RENDER:
 		return bo->bufmgr->bo_exec(bo, used,
 					   cliprects, num_cliprects, DR4);
-
-	return -ENODEV;
+	default:
+		return -ENODEV;
+	}
 }
 
 void drm_intel_bufmgr_set_debug(drm_intel_bufmgr *bufmgr, int enable_debug)