From: Gowtham Tammana g-tammana@ti.com
drm_gem_fb_prepare_fb() extracts fence and attaches to plane state. The fence info is needed if implicit fencing is used. Add this as prepare_fb function pointer to plane helper funcs.
Signed-off-by: Gowtham Tammana g-tammana@ti.com Signed-off-by: Jyri Sarha jsarha@ti.com --- drivers/gpu/drm/tidss/tidss_plane.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c index ff99b2dd4a17..345678faaeb6 100644 --- a/drivers/gpu/drm/tidss/tidss_plane.c +++ b/drivers/gpu/drm/tidss/tidss_plane.c @@ -10,6 +10,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_fb_cma_helper.h> +#include <drm/drm_gem_framebuffer_helper.h>
#include "tidss_crtc.h" #include "tidss_dispc.h" @@ -142,6 +143,7 @@ static void tidss_plane_atomic_disable(struct drm_plane *plane, }
static const struct drm_plane_helper_funcs tidss_plane_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = tidss_plane_atomic_check, .atomic_update = tidss_plane_atomic_update, .atomic_disable = tidss_plane_atomic_disable,