[PATCH] drm/tidss: Add prepare_fb to the plane helper funcs

[Laurent Pinchart]

Hi Gowtham,

Thank you for the patch.

On Wed, Aug 26, 2020 at 04:44:09PM +0300, Tomi Valkeinen wrote:
> From: Gowtham Tammana <g-tammana at 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 at ti.com>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ti.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.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 43e72d0b2d84..35067ae674ea 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"
> @@ -150,6 +151,7 @@ static void drm_plane_destroy(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,

-- 
Regards,

Laurent Pinchart