[Intel-gfx] [PATCH] drm/i915/selftests: Fixup a missing legacy_idx

[Chris Wilson]

Grr, missed one. For using the legacy engine map, we should use
engine->legacy_idx. Ideally, we should know the intel_context in the
selftest and avoid all the fiddling around with unwanted GEM contexts.

Fixes: f1c4d157ab9b ("drm/i915: Fix up the inverse mapping for default ctx->engines[]")
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld at intel.com>
---
 drivers/gpu/drm/i915/selftests/i915_request.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/selftests/i915_request.c b/drivers/gpu/drm/i915/selftests/i915_request.c
index 2e0fd701bca7..3937d43c2961 100644
--- a/drivers/gpu/drm/i915/selftests/i915_request.c
+++ b/drivers/gpu/drm/i915/selftests/i915_request.c
@@ -339,7 +339,7 @@ static int __igt_breadcrumbs_smoketest(void *arg)
 
 			mutex_lock(BKL);
 
-			ce = i915_gem_context_get_engine(ctx, t->engine->id);
+			ce = i915_gem_context_get_engine(ctx, t->engine->legacy_idx);
 			GEM_BUG_ON(IS_ERR(ce));
 			rq = t->request_alloc(ce);
 			intel_context_put(ce);
-- 
2.23.0.rc1