Hi Dmitry,
On Sun, Jul 10, 2022 at 09:45:34PM +0300, Dmitry Baryshkov wrote:
> Make ti-sn65dsi86 use atomic_enable / atomic_disable / atomic_pre_enable
> / atomic_post_disable rather than their non-atomic versions.
>
> Signed-off-by: Dmitry Baryshkov <[email protected]>
a more or less identical patch was applied to drm-misc-next
the other day.
See d8b599bf625d1d818fdbb322a272fd2a5ea32e38.
Sam
> ---
> drivers/gpu/drm/bridge/ti-sn65dsi86.c | 20 ++++++++++++--------
> 1 file changed, 12 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> index 8cad662de9bb..01171547f638 100644
> --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> @@ -752,7 +752,8 @@ ti_sn_bridge_mode_valid(struct drm_bridge *bridge,
> return MODE_OK;
> }
>
> -static void ti_sn_bridge_disable(struct drm_bridge *bridge)
> +static void ti_sn_bridge_atomic_disable(struct drm_bridge *bridge,
> + struct drm_bridge_state
> *old_bridge_state)
> {
> struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
>
> @@ -1011,7 +1012,8 @@ static int ti_sn_link_training(struct ti_sn65dsi86
> *pdata, int dp_rate_idx,
> return ret;
> }
>
> -static void ti_sn_bridge_enable(struct drm_bridge *bridge)
> +static void ti_sn_bridge_atomic_enable(struct drm_bridge *bridge,
> + struct drm_bridge_state
> *old_bridge_state)
> {
> struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
> const char *last_err_str = "No supported DP rate";
> @@ -1080,7 +1082,8 @@ static void ti_sn_bridge_enable(struct drm_bridge
> *bridge)
> VSTREAM_ENABLE);
> }
>
> -static void ti_sn_bridge_pre_enable(struct drm_bridge *bridge)
> +static void ti_sn_bridge_atomic_pre_enable(struct drm_bridge *bridge,
> + struct drm_bridge_state
> *old_bridge_state)
> {
> struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
>
> @@ -1093,7 +1096,8 @@ static void ti_sn_bridge_pre_enable(struct drm_bridge
> *bridge)
> usleep_range(100, 110);
> }
>
> -static void ti_sn_bridge_post_disable(struct drm_bridge *bridge)
> +static void ti_sn_bridge_atomic_post_disable(struct drm_bridge *bridge,
> + struct drm_bridge_state
> *old_bridge_state)
> {
> struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
>
> @@ -1114,10 +1118,10 @@ static const struct drm_bridge_funcs
> ti_sn_bridge_funcs = {
> .attach = ti_sn_bridge_attach,
> .detach = ti_sn_bridge_detach,
> .mode_valid = ti_sn_bridge_mode_valid,
> - .pre_enable = ti_sn_bridge_pre_enable,
> - .enable = ti_sn_bridge_enable,
> - .disable = ti_sn_bridge_disable,
> - .post_disable = ti_sn_bridge_post_disable,
> + .atomic_pre_enable = ti_sn_bridge_atomic_pre_enable,
> + .atomic_enable = ti_sn_bridge_atomic_enable,
> + .atomic_disable = ti_sn_bridge_atomic_disable,
> + .atomic_post_disable = ti_sn_bridge_atomic_post_disable,
> };
>
> static void ti_sn_bridge_parse_lanes(struct ti_sn65dsi86 *pdata,
> --
> 2.35.1
