CRTC_DROP_PIXEL_FORCE 973 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h CRTC_DROP_PIXEL_FORCE = 0x1, CRTC_DROP_PIXEL_FORCE 11135 drivers/gpu/drm/amd/include/vega10_enum.h CRTC_DROP_PIXEL_FORCE = 0x00000001,