SyncPN             47 drivers/gpu/drm/ast/ast_tables.h #define SyncPN			(PVSync | NHSync)
SyncPN             97 drivers/usb/misc/sisusbvga/sisusb_init.h #define SyncPN			0x4000
SyncPN            178 drivers/video/fbdev/sis/initdef.h #define SyncPN                  0x4000