xscale_UV 605 drivers/gpu/drm/i915/display/intel_overlay.c u32 xscale, yscale, xscale_UV, yscale_UV; xscale_UV 625 drivers/gpu/drm/i915/display/intel_overlay.c xscale_UV = xscale/uv_hscale; xscale_UV 628 drivers/gpu/drm/i915/display/intel_overlay.c xscale = xscale_UV * uv_hscale; xscale_UV 646 drivers/gpu/drm/i915/display/intel_overlay.c ((xscale_UV >> FP_SHIFT) << 16) | xscale_UV 647 drivers/gpu/drm/i915/display/intel_overlay.c ((xscale_UV & FRACT_MASK) << 3),