Skip to content

Instantly share code, notes, and snippets.

@mthierry

mthierry/warn_once.patch

Created July 2, 2015 08:54
Show Gist options
  • Save mthierry/a488a21f22abe981ea4f to your computer and use it in GitHub Desktop.
Save mthierry/a488a21f22abe981ea4f to your computer and use it in GitHub Desktop.
Download ZIP
Raw
warn_once.patch
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index c5c7ff8..685bb15 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1287,7 +1287,7 @@ static int intel_init_workaround_bb(struct intel_engine_cs *ring)
WARN_ON(ring->id != RCS);
/* update this when WA for higher Gen are added */
- if (WARN(INTEL_INFO(ring->dev)->gen > 8,
+ if (WARN_ONCE(INTEL_INFO(ring->dev)->gen > 8,
"WA batch buffer is not initialized for Gen%d\n",
INTEL_INFO(ring->dev)->gen))
return 0;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment