Extend the same reasoning as in the patch listed below. It's not an
error for the workaround list to be empty if no workarounds are needed.
commit 02235808b61cd9382d224b0df263193006dd9913
Author: Francisco Jerez <currojerez@xxxxxxxxxx>
Date: Wed Oct 7 14:44:01 2015 +0300
drm/i915: Don't warn if the workaround list is empty.
Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Signed-off-by: Wayne Boyer <wayne.boyer@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_lrc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 06180dc..b46e6af 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1082,7 +1082,7 @@ static int intel_logical_ring_workarounds_emit(struct drm_i915_gem_request *req)
struct drm_i915_private *dev_priv = dev->dev_private;
struct i915_workarounds *w = &dev_priv->workarounds;
- if (WARN_ON_ONCE(w->count == 0))
+ if (w->count == 0)
return 0;
ring->gpu_caches_dirty = true;
--
1.9.1
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