DDI_CLK_SEL_MASK 1389 drivers/gpu/drm/i915/display/intel_ddi.c u32 val = I915_READ(DDI_CLK_SEL(port)) & DDI_CLK_SEL_MASK; DDI_CLK_SEL_MASK 10102 drivers/gpu/drm/i915/display/intel_display.c u32 clk_sel = I915_READ(DDI_CLK_SEL(port)) & DDI_CLK_SEL_MASK;