From 2ea386a6175c695d81365acd3b22a3bc87ab8195 Mon Sep 17 00:00:00 2001 From: Tomohito Esaki Date: Wed, 8 Aug 2018 14:20:46 +0900 Subject: [PATCH 2/2] drm: rcar-du: enable rcar-du render node Create a render node tied to the DU device so that the allocated buffers can be used for scanout, VSP composition, etc. [dhobsong@igel.co.jp: Rebased to Linux 5.4] Signed-off-by: Damian Hobson-Garcia --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 6a099b04a161..3e63911e4198 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -458,7 +458,8 @@ static const struct drm_ioctl_desc rcar_du_ioctls[] = { DEFINE_DRM_GEM_CMA_FOPS(rcar_du_fops); static struct drm_driver rcar_du_driver = { - .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, + .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC + | DRIVER_RENDER, .gem_free_object_unlocked = drm_gem_cma_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, -- 2.25.1