To complement the check in execlists_elsp_ready(), also assert that we
don't submit the same context while it has a lite restore still pending.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_lrc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index eceffe25c022..18f0afd9fa81 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -384,6 +384,7 @@ static void execlists_submit_ports(struct intel_engine_cs
*engine)
dev_priv->regs + i915_mmio_reg_offset(RING_ELSP(engine));
u64 desc[2];
+ GEM_BUG_ON(port[0].count > 1);
if (!port[0].count)
execlists_context_status_change(port[0].request,
INTEL_CONTEXT_SCHEDULE_IN);
--
2.11.0
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