Defined in 2 files as a macro:

• drivers/gpu/drm/gma500/psb_intel_reg.h, line 467 (as a macro)
• drivers/gpu/drm/i915/i915_reg.h, line 5049 (as a macro)

Referenced in 2 files:

• drivers/gpu/drm/gma500/gma_display.c, line 765
• drivers/gpu/drm/i915/display/intel_lvds.c, line 814