I915_PMU_SAMPLE_INSTANCE_BITS  158 include/uapi/drm/i915_drm.h 	(I915_PMU_SAMPLE_BITS + I915_PMU_SAMPLE_INSTANCE_BITS)
I915_PMU_SAMPLE_INSTANCE_BITS  158 tools/include/uapi/drm/i915_drm.h 	(I915_PMU_SAMPLE_BITS + I915_PMU_SAMPLE_INSTANCE_BITS)