We can't assert that the execlists are active before we set the flag. So
perform the assert after we are expected to have marked the execlists
active.
Fixes: 339ccd35b42c ("drm/i915: Assert that we always complete a submission to guc/execlists")
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Michał Winiarski <michal.winiarski@xxxxxxxxx>
Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_lrc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 6fbe1a8a37ad..9b6d781b22ec 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -644,8 +644,6 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
port_assign(port, last);
/* We must always keep the beast fed if we have work piled up */
- GEM_BUG_ON(port_isset(execlists->port) &&
- !execlists_is_active(execlists, EXECLISTS_ACTIVE_USER));
GEM_BUG_ON(execlists->first && !port_isset(execlists->port));
unlock:
@@ -655,6 +653,9 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
execlists_set_active(execlists, EXECLISTS_ACTIVE_USER);
execlists_submit_ports(engine);
}
+
+ GEM_BUG_ON(port_isset(execlists->port) &&
+ !execlists_is_active(execlists, EXECLISTS_ACTIVE_USER));
}
void
--
2.16.1
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