On Mon, Feb 01, 2021 at 05:33:44PM +0800, Zhaoge Zhang wrote:
> This position is to clear the previous mask flags,
> so drm_atomic_get_crtc_state should be used.
>
> Signed-off-by: Zhaoge Zhang <zhangzha...@loongson.cn>
> ---
> drivers/gpu/drm/drm_atomic_uapi.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_atomic_uapi.c
> b/drivers/gpu/drm/drm_atomic_uapi.c
> index 268bb69..07fe01b 100644
> --- a/drivers/gpu/drm/drm_atomic_uapi.c
> +++ b/drivers/gpu/drm/drm_atomic_uapi.c
> @@ -313,8 +313,8 @@ drm_atomic_set_crtc_for_connector(struct
> drm_connector_state *conn_state,
> return 0;
>
> if (conn_state->crtc) {
> - crtc_state = drm_atomic_get_new_crtc_state(conn_state->state,
> - conn_state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(conn_state->state,
> + conn_state->crtc);
drm_atomic_get_new_crtc_state() should be fine here since
drm_atomic_get_connector_state() will have added the old
crtc to the state already.
>
> crtc_state->connector_mask &=
> ~drm_connector_mask(conn_state->connector);
> --
> 2.7.4
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Ville Syrjälä
Intel
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