[i-g-t,1/2] igt/gem_pwrite_snooped: Check for GEM before use

Commit Message

Chris Wilson July 16, 2018, 3:28 p.m. UTC

As we try to blit into the buffer to check CPU<->GPU snooping, we have
to check we have a functional GPU first.

Signed-off-by: Chris Wilson <[e-mail]>
---
 tests/gem_pwrite_snooped.c | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/tests/gem_pwrite_snooped.c b/tests/gem_pwrite_snooped.c
index b19339560..47ccce8b7 100644
--- a/tests/gem_pwrite_snooped.c
+++ b/tests/gem_pwrite_snooped.c
@@ -130,6 +130,8 @@  igt_simple_main
 	igt_skip_on_simulation();
 
 	fd = drm_open_driver(DRIVER_INTEL);
+	igt_require_gem(fd);
+
 	devid = intel_get_drm_devid(fd);
 	bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);