On Sun, Sep 18, 2016 at 01:04:17PM +0300, Laurent Pinchart wrote:
> On Sunday 18 Sep 2016 13:01:16 Laurent Pinchart wrote:
> > On Thursday 08 Sep 2016 14:17:48 Maxime Ripard wrote:
> > > Some boards have an entirely passive RGB to VGA bridge, based on either
> > > DACs or resistor ladders.
> > >
On Sunday 18 Sep 2016 13:01:16 Laurent Pinchart wrote:
> On Thursday 08 Sep 2016 14:17:48 Maxime Ripard wrote:
> > Some boards have an entirely passive RGB to VGA bridge, based on either
> > DACs or resistor ladders.
> >
> > Those might or might not have an i2c bus routed to the VGA connector in
Hi Maxime,
Thank you for the patch.
On Thursday 08 Sep 2016 14:17:48 Maxime Ripard wrote:
> Some boards have an entirely passive RGB to VGA bridge, based on either
> DACs or resistor ladders.
>
> Those might or might not have an i2c bus routed to the VGA connector in
> order to access the
Hi Maxime,
> +
> +static struct drm_encoder *
> +dumb_vga_best_encoder(struct drm_connector *connector)
> +{
> + struct dumb_vga *vga = drm_connector_to_dumb_vga(connector);
> +
> + return vga->bridge.encoder;
> +}
> +
> +static struct drm_connector_helper_funcs dumb_vga_con_helper_funcs
Hi,
On Thu, Sep 8, 2016 at 8:17 PM, Maxime Ripard
wrote:
> Some boards have an entirely passive RGB to VGA bridge, based on either
> DACs or resistor ladders.
>
> Those might or might not have an i2c bus routed to the VGA connector in
> order to access the screen EDIDs.
>
> Add a bridge that
Hi,
On 09/08/2016 05:47 PM, Maxime Ripard wrote:
> Some boards have an entirely passive RGB to VGA bridge, based on either
> DACs or resistor ladders.
>
> Those might or might not have an i2c bus routed to the VGA connector in
> order to access the screen EDIDs.
>
> Add a bridge that doesn't do
Some boards have an entirely passive RGB to VGA bridge, based on either
DACs or resistor ladders.
Those might or might not have an i2c bus routed to the VGA connector in
order to access the screen EDIDs.
Add a bridge that doesn't do anything but expose the modes available on the
screen, either
