Am Mittwoch, 26. Juli 2017, 14:19:39 CEST schrieb Mark Yao: > It's a hardware bug, all window's overlay channel reset > value is same, hardware overlay would be die. > > so we must initial difference id for each overlay channel. > > The Channel register is supported on all vop will full design. > Following is the details for this register > VOP_WIN0_CTRL2 > bit[7:4] win_rid_win0_cbr > axi read id of win0 cbr channel > bit[3:0] win_rid_win0_yrgb > axi read id of win0 yrgb channel > > Signed-off-by: Mark Yao <mark.yao@xxxxxxxxxxxxxx> rk3036 and rk3288 are not negatively affected by this, so on rk3036 and rk3288 Tested-by: Heiko Stuebner <heiko@xxxxxxxxx> _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
