rpdown 1753 drivers/gpu/drm/i915/i915_debugfs.c u32 rpdown, rpdownei; rpdown 1758 drivers/gpu/drm/i915/i915_debugfs.c rpdown = I915_READ_FW(GEN6_RP_CUR_DOWN) & GEN6_RP_EI_MASK; rpdown 1768 drivers/gpu/drm/i915/i915_debugfs.c rpdown && rpdownei ? 100 * rpdown / rpdownei : 0,