>
> On Mon, Sep 30, 2024 at 10:18:06AM +0200, Maxime Ripard wrote:
> > On Sun, Sep 29, 2024 at 02:34:36AM GMT, Sandor Yu wrote:
> > > > > +static void cdns_hdmi_sink_config(struct cdns_mhdp8501_device
> > > > > +*mhdp) {
> > > > > + struct drm_display_info *display =
> &mhdp->curr_conn->displ
On Mon, Sep 30, 2024 at 10:18:06AM +0200, Maxime Ripard wrote:
> On Sun, Sep 29, 2024 at 02:34:36AM GMT, Sandor Yu wrote:
> > > > +static void cdns_hdmi_sink_config(struct cdns_mhdp8501_device *mhdp)
> > > > +{
> > > > + struct drm_display_info *display =
> > > > &mhdp->curr_conn->display_in
On Sun, Sep 29, 2024 at 02:34:36AM GMT, Sandor Yu wrote:
> > > +static void cdns_hdmi_sink_config(struct cdns_mhdp8501_device *mhdp)
> > > +{
> > > + struct drm_display_info *display = &mhdp->curr_conn->display_info;
> > > + struct drm_connector_state *conn_state = mhdp->curr_conn->state;
> >
> >
Hi Maxime,
Thanks for your comments.
>
> On Tue, Sep 24, 2024 at 03:36:49PM GMT, Sandor Yu wrote:
> > +static int cdns_mhdp8501_read_hpd(struct cdns_mhdp8501_device
> *mhdp)
> > +{
> > + u8 status;
> > + int ret;
> > +
> > + mutex_lock(&mhdp_mailbox_mutex);
> > +
> > + ret = cdns_mhdp_ma
Hi Dmitry,
Thanks for your comments,
>
> On Tue, Sep 24, 2024 at 12:16:27PM GMT, Maxime Ripard wrote:
> > On Tue, Sep 24, 2024 at 03:36:49PM GMT, Sandor Yu wrote:
> > > +static int cdns_mhdp8501_read_hpd(struct cdns_mhdp8501_device
> > > +*mhdp) {
> > > + u8 status;
> > > + int ret;
> > > +
On Tue, Sep 24, 2024 at 12:16:27PM GMT, Maxime Ripard wrote:
> On Tue, Sep 24, 2024 at 03:36:49PM GMT, Sandor Yu wrote:
> > +static int cdns_mhdp8501_read_hpd(struct cdns_mhdp8501_device *mhdp)
> > +{
> > + u8 status;
> > + int ret;
> > +
> > + mutex_lock(&mhdp_mailbox_mutex);
> > +
> > + r
On Tue, Sep 24, 2024 at 03:36:49PM GMT, Sandor Yu wrote:
> +static int cdns_mhdp8501_read_hpd(struct cdns_mhdp8501_device *mhdp)
> +{
> + u8 status;
> + int ret;
> +
> + mutex_lock(&mhdp_mailbox_mutex);
> +
> + ret = cdns_mhdp_mailbox_send(&mhdp->base, MB_MODULE_ID_GENERAL,
> +
Add a new DRM DisplayPort and HDMI bridge driver for Candence MHDP8501
used in i.MX8MQ SOC. MHDP8501 could support HDMI or DisplayPort
standards according embedded Firmware running in the uCPU.
For iMX8MQ SOC, the DisplayPort/HDMI FW was loaded and activated by
SOC's ROM code. Bootload binary incl
