diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.h b/drivers/gpu/drm/i915/i915_gem.h index ee54597465b6..e920dab7f1b8 100644 --- a/drivers/gpu/drm/i915/i915_gem.h +++ b/drivers/gpu/drm/i915/i915_gem.h @@ -28,7 +28,11 @@ #include <linux/bug.h> #ifdef CONFIG_DRM_I915_DEBUG_GEM -#define GEM_BUG_ON(expr) BUG_ON(expr) +#define GEM_BUG_ON(condition) do { if (unlikely((condition))) { \ + printk(KERN_ERR "GEM_BUG_ON(%s)\n", __stringify(condition)); \ + BUG(); \ + } \ + } while(0) #define GEM_WARN_ON(expr) WARN_ON(expr) #define GEM_DEBUG_DECL(var) var @@ -44,6 +48,12 @@ #define GEM_DEBUG_BUG_ON(expr) #endif +#if IS_ENABLED(CONFIG_DRM_I915_TRACE_GEM) +#define GEM_TRACE(...) trace_printk(__VA_ARGS__) +#else +#define GEM_TRACE(...) do { } while (0) +#endif + #define I915_NUM_ENGINES 5 #endif /* __I915_GEM_H__ */ |