[PATCH 2/3] idle
Chris Wilson
chris at chris-wilson.co.uk
Wed Jan 31 23:10:27 UTC 2018
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 63308ec016a3..6090ef3141be 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3134,7 +3134,7 @@ void i915_gem_reset(struct drm_i915_private *dev_priv)
* an incoherent read by the CS (presumably stale TLB). An
* empty request appears sufficient to paper over the glitch.
*/
- if (list_empty(&engine->timeline->requests)) {
+ if (intel_engine_is_idle(engine)) {
struct drm_i915_gem_request *rq;
rq = i915_gem_request_alloc(engine,
--
2.15.1
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