Hi Paul,
On Thu, Aug 29, 2019 at 12:03:32PM +0200, Paul Cercueil wrote:
> Le mar. 27 août 2019 à 7:00, Sam Ravnborg a écrit :
> > On Fri, Aug 23, 2019 at 11:30:09PM +0200, Paul Cercueil wrote:
> >> Le ven. 23 août 2019 à 23:23, Laurent Pinchart a écrit :
> >>> The ingenic driver supports DPI panels only at the moment, so hardcode
> >>> their type to DPI instead of Unknown.
> >>>
> >>> Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> >>> ---
> >>> Paul, as the driver has been merged in v5.3-rc1, this is a candidate for
> >>> a v5.3 fix. Keeping the connector type as unknown could cause a
> >>> userspace dependency on it, preventing it from being changed later.
> >>
> >> Makes sense.
> >>
> >> Reviewed-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
> >
> > In another mail we discuss CONNECTOR_PANEL. But we should not hold up
> > due to this.
> > Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> >
> > Paul - will you apply to drm-misc-fixes?
>
> I pushed to drm-misc-next (I hope that's OK and I didn't screw up) and
> also drm-misc-fixes.
I *think* you only needed to push to drm-misc-fixes. Pushing the same
patch to both will generate a conflict when drm-misc-next is merged with
drm-misc-fixes (which will happen in linux-next first, and then when
Linus merges the drm-misc-next branch into his tree for v5.5).
> >>> diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c
> >>> b/drivers/gpu/drm/ingenic/ingenic-drm.c
> >>> index ce1fae3a78a9..2e2ed653e9c6 100644
> >>> --- a/drivers/gpu/drm/ingenic/ingenic-drm.c
> >>> +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
> >>> @@ -675,10 +675,9 @@ static int ingenic_drm_probe(struct
> >> platform_device
> >>> *pdev)
> >>> return ret;
> >>> }
> >>>
> >>> - if (panel) {
> >>> + if (panel)
> >>> bridge = devm_drm_panel_bridge_add(dev, panel,
> >>> - DRM_MODE_CONNECTOR_Unknown);
> >>> - }
> >>> + DRM_MODE_CONNECTOR_DPI);
> >>>
> >>> priv->dma_hwdesc = dma_alloc_coherent(dev, sizeof(*priv->dma_hwdesc),
> >>> &priv->dma_hwdesc_phys,
--
Regards,
Laurent Pinchart
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