我也是显示25.5Hz, 太奇怪了,我调高时钟也解决不了...
在根文件系统中,获取信息
root@TinaLinux:/# cat /sys/class/disp/disp/attr/sys
screen 0:
de_rate 300000000 hz, ref_fps:60
mgr0: 800x1280 fmt[rgb] cs[0x204] range[full] eotf[0x4] bits[8bits] err[0] force_sync[0] unblank direct_show[false] iommu[0]
dmabuf: cache[0] cache max[0] umap skip[0] umap skip max[0]
lcd output backlight(100) fps:25.5 800x1280
err:0 skip:0 irq:0 vsync:0 vsync_skip:0
BUF enable ch[1] lyr[0] z[16] prem[N] a[pixel 255] fmt[ 0] fb[ 800,1280; 800,1280; 800,1280] crop[ 0, 0, 800,1280] frame[ 0, 0, 800,1280] addr[ 0, 0, 0] flags[0x 0] trd[0,0]