From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 12 Jan 2011 10:57:46 +0000 (+0000)
Subject: intel: Fallback to old exec if no mrb_exec is available
X-Git-Tag: android-x86-4.4-r1~445
X-Git-Url: http://git.osdn.net/view?p=android-x86%2Fexternal-libdrm.git;a=commitdiff_plain;h=6717b7579f84d05e45e7846d2b6e767760461709

intel: Fallback to old exec if no mrb_exec is available

Reported-by: Torsten Hilbrich <torsten.hilbrich@secunet.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33016
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---

diff --git a/intel/intel_bufmgr.c b/intel/intel_bufmgr.c
index b7c5c091..25462220 100644
--- a/intel/intel_bufmgr.c
+++ b/intel/intel_bufmgr.c
@@ -143,6 +143,10 @@ drm_intel_bo_mrb_exec(drm_intel_bo *bo, int used,
 					cliprects, num_cliprects, DR4,
 					rings);
 
+	if (ring_flag == 0)
+		return bo->bufmgr->bo_exec(bo, used,
+					   cliprects, num_cliprects, DR4);
+
 	return -ENODEV;
 }