DRM_I915_PERF_PROP_MAX 1876 include/uapi/drm/i915_drm.h DRM_I915_PERF_PROP_MAX /* non-ABI */ DRM_I915_PERF_PROP_MAX 1876 tools/include/uapi/drm/i915_drm.h DRM_I915_PERF_PROP_MAX /* non-ABI */