set the prefer_shadow as 1,so we use the shadowfb to acceleration. Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx> Signed-off-by: Gong junjie <gongjunjie2@xxxxxxxxxx> --- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index dbdeb2b..2883555 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -93,7 +93,7 @@ static int hibmc_kms_init(struct hibmc_drm_private *priv) priv->dev->mode_config.fb_base = priv->fb_base; priv->dev->mode_config.preferred_depth = 24; - priv->dev->mode_config.prefer_shadow = 0; + priv->dev->mode_config.prefer_shadow = 1; priv->dev->mode_config.funcs = (void *)&hibmc_mode_funcs; -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
