min_frame_duration_in_ns 253 drivers/gpu/drm/amd/display/modules/freesync/freesync.c unsigned int min_frame_duration_in_ns = 0; min_frame_duration_in_ns 257 drivers/gpu/drm/amd/display/modules/freesync/freesync.c min_frame_duration_in_ns = ((unsigned int) (div64_u64(