Hi!
On Wed, Jan 09, 2013 at 08:12:01PM +0100, Marek Vasut wrote:
> Dear Steffen Trumtrar,
>
> I tested this on 3.8-rc1 (next 20130103) with the imx drm driver. After adding
> the following piece of code (quick hack), this works just fine. Thanks!
>
> diff --git a/drivers/staging/imx-drm/parallel-display.c b/drivers/staging/imx-
> drm/parallel-display.c
> index a8064fc..e45002a 100644
> --- a/drivers/staging/imx-drm/parallel-display.c
> +++ b/drivers/staging/imx-drm/parallel-display.c
> @@ -57,6 +57,7 @@ static void imx_pd_connector_destroy(struct drm_connector
> *connector)
> static int imx_pd_connector_get_modes(struct drm_connector *connector)
> {
> struct imx_parallel_display *imxpd = con_to_imxpd(connector);
> + struct device_node *np = imxpd->dev->of_node;
> int num_modes = 0;
>
> if (imxpd->edid) {
> @@ -72,6 +73,15 @@ static int imx_pd_connector_get_modes(struct drm_connector
> *connector)
> num_modes++;
> }
>
> + if (np) {
> + struct drm_display_mode *mode = drm_mode_create(connector->dev);
> + of_get_drm_display_mode(np, &imxpd->mode, 0);
> + drm_mode_copy(mode, &imxpd->mode);
> + mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,
> + drm_mode_probed_add(connector, mode);
> + num_modes++;
> + }
> +
> return num_modes;
> }
>
Nice! I haven't tried the parallel display, but I think Philipp Zabel might
already have a patch for it. If not, I will definitly keep your patch in my
topic branch.
Regards,
Steffen
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel
