diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.h b/drivers/gpu/drm/i915/i915_gem.h index f54c4ff74ded..525920404ede 100644 --- a/drivers/gpu/drm/i915/i915_gem.h +++ b/drivers/gpu/drm/i915/i915_gem.h @@ -27,7 +27,12 @@ #include <linux/bug.h> +struct drm_i915_private; + #ifdef CONFIG_DRM_I915_DEBUG_GEM + +#define GEM_SHOW_DEBUG() (drm_debug & DRM_UT_DRIVER) + #define GEM_BUG_ON(condition) do { if (unlikely((condition))) { \ pr_err("%s:%d GEM_BUG_ON(%s)\n", \ __func__, __LINE__, __stringify(condition)); \ @@ -43,6 +48,9 @@ #define GEM_DEBUG_BUG_ON(expr) GEM_BUG_ON(expr) #else + +#define GEM_SHOW_DEBUG() (0) + #define GEM_BUG_ON(expr) BUILD_BUG_ON_INVALID(expr) #define GEM_WARN_ON(expr) (BUILD_BUG_ON_INVALID(expr), 0) @@ -53,10 +61,15 @@ #if IS_ENABLED(CONFIG_DRM_I915_TRACE_GEM) #define GEM_TRACE(...) trace_printk(__VA_ARGS__) +#define GEM_TRACE_DUMP() ftrace_dump(DUMP_ALL) #else #define GEM_TRACE(...) do { } while (0) +#define GEM_TRACE_DUMP() do { } while (0) #endif #define I915_NUM_ENGINES 8 +void i915_gem_park(struct drm_i915_private *i915); +void i915_gem_unpark(struct drm_i915_private *i915); + #endif /* __I915_GEM_H__ */ |