Hi Abhinav
Thank you for the patch.
On Thu, Mar 10, 2022 at 05:49:59PM -0800, Abhinav Kumar wrote:
> Make changes to rcar_du driver to start using drm_encoder pointer
> for drm_writeback_connector.
>
> Co-developed-by: Kandpal Suraj <suraj.kandpal@xxxxxxxxx>
> Signed-off-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
> ---
> drivers/gpu/drm/rcar-du/rcar_du_writeback.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_writeback.c b/drivers/gpu/drm/rcar-du/rcar_du_writeback.c
> index c79d125..03930ad 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_writeback.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_writeback.c
> @@ -200,7 +200,8 @@ int rcar_du_writeback_init(struct rcar_du_device *rcdu,
> {
> struct drm_writeback_connector *wb_conn = &rcrtc->writeback;
>
> - wb_conn->encoder.possible_crtcs = 1 << drm_crtc_index(&rcrtc->crtc);
> + wb_conn->encoder = kzalloc(sizeof(struct drm_encoder), GFP_KERNEL);
Where is this freed ?
> + wb_conn->encoder->possible_crtcs = 1 << drm_crtc_index(&rcrtc->crtc);
> drm_connector_helper_add(&wb_conn->base,
> &rcar_du_wb_conn_helper_funcs);
>
--
Regards,
Laurent Pinchart
