diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.h | 18 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 18 |
2 files changed, 18 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index bf0d7225e649..e57e6969051d 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -571,4 +571,22 @@ void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe, bool state); #define assert_pipe_enabled(d, p) assert_pipe(d, p, true) #define assert_pipe_disabled(d, p) assert_pipe(d, p, false) +/* Use I915_STATE_WARN(x) and I915_STATE_WARN_ON() (rather than WARN() and + * WARN_ON()) for hw state sanity checks to check for unexpected conditions + * which may not necessarily be a user visible problem. This will either + * WARN() or DRM_ERROR() depending on the verbose_checks moduleparam, to + * enable distros and users to tailor their preferred amount of i915 abrt + * spam. + */ +#define I915_STATE_WARN(condition, format...) ({ \ + int __ret_warn_on = !!(condition); \ + if (unlikely(__ret_warn_on)) \ + if (!WARN(i915_modparams.verbose_state_checks, format)) \ + DRM_ERROR(format); \ + unlikely(__ret_warn_on); \ +}) + +#define I915_STATE_WARN_ON(x) \ + I915_STATE_WARN((x), "%s", "WARN_ON(" __stringify(x) ")") + #endif diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 3308ae6202e0..a3e0d97414e3 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -104,24 +104,6 @@ #define DRIVER_DATE "20190730" #define DRIVER_TIMESTAMP 1564512624 -/* Use I915_STATE_WARN(x) and I915_STATE_WARN_ON() (rather than WARN() and - * WARN_ON()) for hw state sanity checks to check for unexpected conditions - * which may not necessarily be a user visible problem. This will either - * WARN() or DRM_ERROR() depending on the verbose_checks moduleparam, to - * enable distros and users to tailor their preferred amount of i915 abrt - * spam. - */ -#define I915_STATE_WARN(condition, format...) ({ \ - int __ret_warn_on = !!(condition); \ - if (unlikely(__ret_warn_on)) \ - if (!WARN(i915_modparams.verbose_state_checks, format)) \ - DRM_ERROR(format); \ - unlikely(__ret_warn_on); \ -}) - -#define I915_STATE_WARN_ON(x) \ - I915_STATE_WARN((x), "%s", "WARN_ON(" __stringify(x) ")") - #if IS_ENABLED(CONFIG_DRM_I915_DEBUG) int __i915_inject_load_error(struct drm_i915_private *i915, int err, |