PFI_CREDIT_RESEND  516 drivers/gpu/drm/i915/display/intel_cdclk.c 		   credits | PFI_CREDIT_RESEND);
PFI_CREDIT_RESEND  522 drivers/gpu/drm/i915/display/intel_cdclk.c 	WARN_ON(I915_READ(GCI_CONTROL) & PFI_CREDIT_RESEND);