ddi_clk_needed 2846 drivers/gpu/drm/i915/display/intel_ddi.c bool ddi_clk_needed; ddi_clk_needed 2869 drivers/gpu/drm/i915/display/intel_ddi.c ddi_clk_needed = encoder->base.crtc; ddi_clk_needed 2890 drivers/gpu/drm/i915/display/intel_ddi.c ddi_clk_needed = false; ddi_clk_needed 2901 drivers/gpu/drm/i915/display/intel_ddi.c if (ddi_clk_needed == ddi_clk_ungated) ddi_clk_needed 2908 drivers/gpu/drm/i915/display/intel_ddi.c if (WARN_ON(ddi_clk_needed))