drivers/gpu/drm/msm/hdmi/hdmi.h
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h
drivers/gpu/drm/omapdrm/dss/hdmi.h
drivers/gpu/drm/tegra/hdmi.h
drivers/video/fbdev/omap2/omapfb/dss/hdmi.h
include/linux/hdmi.h