Some setups (e.g. guc and gen10+) can not disable the MI_USER_INTERRUPT
generation and so can not simulate missed interrupts. These tests would
fail, so skip when the kernel reports no tests available.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
tests/drv_missed_irq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/drv_missed_irq.c b/tests/drv_missed_irq.c
index 78690c36a..cade3f371 100644
--- a/tests/drv_missed_irq.c
+++ b/tests/drv_missed_irq.c
@@ -113,6 +113,7 @@ igt_simple_main
debugfs = igt_debugfs_dir(device);
expect_rings = engine_mask(debugfs);
+ igt_require(expect_rings);
igt_debug("Clearing rings %x\n", expect_rings);
intel_detect_and_clear_missed_interrupts(device);
--
2.18.0
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