[PATCH] short-fence-timeout

Chris Wilson chris at chris-wilson.co.uk
Fri Sep 28 08:38:55 UTC 2018


---
 drivers/gpu/drm/i915/i915_drv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 30191523c309..08fd71ee48f2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1037,7 +1037,7 @@ struct i915_gem_mm {
 #define I915_IDLE_ENGINES_TIMEOUT (200) /* in ms */
 
 #define I915_RESET_TIMEOUT (10 * HZ) /* 10s */
-#define I915_FENCE_TIMEOUT (10 * HZ) /* 10s */
+#define I915_FENCE_TIMEOUT (HZ / 2) /* 0.5s */
 
 #define I915_ENGINE_DEAD_TIMEOUT  (4 * HZ)  /* Seqno, head and subunits dead */
 #define I915_SEQNO_DEAD_TIMEOUT   (12 * HZ) /* Seqno dead with active head */
-- 
2.19.0



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