Should be useful to test intel_ring_begin restart behaviour a bit.
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
tests/gem_ringfill.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/tests/gem_ringfill.c b/tests/gem_ringfill.c
index 5700a74d260b..750537a9bbab 100644
--- a/tests/gem_ringfill.c
+++ b/tests/gem_ringfill.c
@@ -226,6 +226,23 @@ igt_main
check_ring(bufmgr, batch, "render", copy);
}
+ igt_fork_signal_helper();
+ igt_subtest("blitter-interruptible")
+ check_ring(bufmgr, batch, "blt", blt_copy);
+
+ /* Strictly only required on architectures with a separate BLT ring,
+ * but lets stress everybody.
+ */
+ igt_subtest("render-interruptible") {
+ igt_render_copyfunc_t copy;
+
+ copy = igt_get_render_copyfunc(batch->devid);
+ igt_require(copy);
+
+ check_ring(bufmgr, batch, "render", copy);
+ }
+ igt_stop_signal_helper();
+
igt_fixture {
intel_batchbuffer_free(batch);
drm_intel_bufmgr_destroy(bufmgr);
--
1.9.3
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