igt: Start marking up GEM tests that require an alive GPU to function

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/gem_cs_prefetch.c b/tests/gem_cs_prefetch.c
index fd9bb793..9f445d52 100644
--- a/tests/gem_cs_prefetch.c
+++ b/tests/gem_cs_prefetch.c
@@ -94,6 +94,7 @@ static void can_test_ring(unsigned ring)
 
 	/* Dance to avoid dying with master open */
 	close(master);
+	igt_require_gem(fd);
 	gem_require_ring(fd, ring);
 	gem_require_store_dword(fd, ring);
 	close(fd);