cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang <hjc@xxxxxxxxxxxxxx> --- drivers/gpu/drm/xen/xen_drm_front_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c b/drivers/gpu/drm/xen/xen_drm_front_kms.c index 21ad1c3..31de140 100644 --- a/drivers/gpu/drm/xen/xen_drm_front_kms.c +++ b/drivers/gpu/drm/xen/xen_drm_front_kms.c @@ -123,7 +123,7 @@ static void display_enable(struct drm_simple_display_pipe *pipe, ret = xen_drm_front_mode_set(pipeline, crtc->x, crtc->y, fb->width, fb->height, - fb->format->cpp[0] * 8, + fb->format->bpp[0], xen_drm_front_fb_to_cookie(fb)); if (ret) { -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel