Hi Jonas,
On 01/09/2019 18:14, Jonas Karlman wrote:
> Extract code that updates EDID into a dw_hdmi_connector_update_edid()
> helper, it will be called from dw_hdmi_connector_detect().
Small nit, you should precise you add a bool to optionally add the modes.
Anyway:
Reviewed-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
>
> Signed-off-by: Jonas Karlman <jonas@xxxxxxxxx>
> ---
> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> index 521d689413c8..8ab214dc5ae7 100644
> --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> @@ -2171,7 +2171,8 @@ dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
> return hdmi->phy.ops->read_hpd(hdmi, hdmi->phy.data);
> }
>
> -static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
> +static int dw_hdmi_connector_update_edid(struct drm_connector *connector,
> + bool add_modes)
> {
> struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
> connector);
> @@ -2190,7 +2191,8 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
> hdmi->sink_has_audio = drm_detect_monitor_audio(edid);
> drm_connector_update_edid_property(connector, edid);
> cec_notifier_set_phys_addr_from_edid(hdmi->cec_notifier, edid);
> - ret = drm_add_edid_modes(connector, edid);
> + if (add_modes)
> + ret = drm_add_edid_modes(connector, edid);
> kfree(edid);
> } else {
> dev_dbg(hdmi->dev, "failed to get edid\n");
> @@ -2199,6 +2201,11 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
> return ret;
> }
>
> +static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
> +{
> + return dw_hdmi_connector_update_edid(connector, true);
> +}
> +
> static void dw_hdmi_connector_force(struct drm_connector *connector)
> {
> struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
>
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