I915_CONTEXT_MIN_USER_PRIORITY 1507 include/uapi/drm/i915_drm.h #define   I915_CONTEXT_MIN_USER_PRIORITY	-1023 /* inclusive */
I915_CONTEXT_MIN_USER_PRIORITY 1507 tools/include/uapi/drm/i915_drm.h #define   I915_CONTEXT_MIN_USER_PRIORITY	-1023 /* inclusive */