From bf31ed80e097d6d69c436a5070f6ab6d0a5d08b6 Mon Sep 17 00:00:00 2001
From: Brad Volkin <bradley.d.volkin@intel.com>
Date: Mon, 3 Nov 2014 11:19:00 -0800
Subject: [PATCH] tests/gem_madvise: set execbuf.batch_len before doing an
 execbuf

The command parser's batch_len optimization causes the parser to
reject this batch as not having an MI_BATCH_BUFFER_END because
the length was not set correctly.

Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 tests/gem_madvise.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/gem_madvise.c b/tests/gem_madvise.c
index 04a82aa3..f95fbda3 100644
--- a/tests/gem_madvise.c
+++ b/tests/gem_madvise.c
@@ -131,6 +131,7 @@ dontneed_before_exec(void)
 
 	execbuf.buffers_ptr = (uintptr_t)&exec;
 	execbuf.buffer_count = 1;
+	execbuf.batch_len = sizeof(buf);
 	gem_execbuf(fd, &execbuf);
 
 	gem_close(fd, exec.handle);