From b8a9ec663c3f4582390d38c142a18f29d441c2a1 Mon Sep 17 00:00:00 2001 From: Randy Li Date: Wed, 20 Jun 2018 17:52:56 +0800 Subject: [PATCH] drm/rockchip: enable async page flip configure We support page flip through the drm atomic helper function. But if we don't enable it the userspace won't know this driver has such a capability. Change-Id: If3689a526ea95235d191c0bbeba89745ae70d9c7 Signed-off-by: Randy Li --- drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c index 431756ce98c7..785377ac9ed8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c @@ -190,6 +190,7 @@ void rockchip_drm_mode_config_init(struct drm_device *dev) */ dev->mode_config.max_width = 4096; dev->mode_config.max_height = 4096; + dev->mode_config.async_page_flip = true; dev->mode_config.funcs = &rockchip_drm_mode_config_funcs; dev->mode_config.helper_private = &rockchip_mode_config_helpers;