RsvdMaskSize     8205 drivers/gpu/drm/amd/include/atombios.h   UCHAR    RsvdMaskSize;       //      db   ?   ; size of direct color reserved mask in bits
RsvdMaskSize     6935 drivers/gpu/drm/radeon/atombios.h 	UCHAR			RsvdMaskSize;       //		db	?	; size of direct color reserved mask in bits