Hi Jagan, On Wed, 24 Jun 2020 20:48:43 +0530 Jagan Teki [email protected] wrote: ... > @@ -425,7 +425,7 @@ int rk_vop_bind(struct udevice *dev) > { > struct video_uc_platdata *plat = dev_get_uclass_platdata(dev); > > - plat->size = 4 * (CONFIG_VIDEO_ROCKCHIP_MAX_XRES * > + plat->size = VIDEO_BPP32 * (CONFIG_VIDEO_ROCKCHIP_MAX_XRES * > CONFIG_VIDEO_ROCKCHIP_MAX_YRES);
Factor 4 here is actually correct (4 bytes/pixel * xres * yres), so the problem must be elsewhere. Are you sure that the detected display resolution matches the values in CONFIG_VIDEO_ROCKCHIP_MAX_* options in your .config? Using VIDEO_BPP32 enum here is wrong, VIDEO_BPP32 is log2 value of 32BPP. We could use VNBYTES(VIDEO_BPP32) for readability, but it won't fix the problem you see. -- Anatolij
