From 17cfde60a1c4a475319990128b019666870e2afb Mon Sep 17 00:00:00 2001 From: Matthew Auld Date: Tue, 13 Dec 2016 20:32:19 +0000 Subject: [PATCH] drm/i915: introduce GEM_WARN_ON In a similar spirit to GEM_BUG_ON we now also have GEM_WARN_ON, with the simple goal of expressing warnings which are truly insane, and so are only really useful for CI where we have some abusive tests. v2: - use BUILD_BUG_ON_INVALID for !DEBUG_GEM - clarify commit message Cc: Joonas Lahtinen Cc: Chris Wilson Suggested-by: Chris Wilson Signed-off-by: Matthew Auld Link: http://patchwork.freedesktop.org/patch/msgid/20161213203222.32564-1-matthew.auld@intel.com Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_gem.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_gem.h b/drivers/gpu/drm/i915/i915_gem.h index 8801a14a78a2..a585d47c420a 100644 --- a/drivers/gpu/drm/i915/i915_gem.h +++ b/drivers/gpu/drm/i915/i915_gem.h @@ -27,8 +27,10 @@ #ifdef CONFIG_DRM_I915_DEBUG_GEM #define GEM_BUG_ON(expr) BUG_ON(expr) +#define GEM_WARN_ON(expr) WARN_ON(expr) #else #define GEM_BUG_ON(expr) BUILD_BUG_ON_INVALID(expr) +#define GEM_WARN_ON(expr) (BUILD_BUG_ON_INVALID(expr), 0) #endif #define I915_NUM_ENGINES 5