On 10/06/2019 11:46, Chris Wilson wrote:
The per-engine TIMESTAMP (at least at the offset I know about) only came
into being with gen6. So skip the test on older gen as the results are
garbage.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110874
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
tests/i915/gem_ctx_engines.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tests/i915/gem_ctx_engines.c b/tests/i915/gem_ctx_engines.c
index 38ea34d21..3ecade417 100644
--- a/tests/i915/gem_ctx_engines.c
+++ b/tests/i915/gem_ctx_engines.c
@@ -419,6 +419,8 @@ static void independent(int i915)
int timeline = sw_sync_timeline_create();
uint32_t last, *map;
+ igt_require(gen >= 6); /* No per-engine TIMESTAMP on older gen */
+
{
struct drm_i915_gem_execbuffer2 execbuf = {
.buffers_ptr = to_user_pointer(&results),
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Regards,
Tvrtko
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