Re: [PATCH] drm/i915: Disable LVDS on Radiant P845

[Ondrej Zary <linux@rainbow-software.org>]

Hello,
any news about this patch? The bug is rotting here:
https://bugs.freedesktop.org/show_bug.cgi?id=105468

On Monday 12 March 2018 08:25:34 Jani Nikula wrote:
> On Fri, 09 Mar 2018, Ondrej Zary <linux@rainbow-software.org> wrote:
> > Radiant P845 does not have LVDS, only VGA.
>
> Hi, thanks for the patch. Would you mind filing a bug at [1], stating
> the issue here, and attaching dmesg from boot with drm.debug=14 set, as
> well as /sys/kernel/debug/dri/0/i915_vbt. I'd just like to have a bit
> more background info to look at before pushing that patch. And then we
> can reference the bug for posterity.
>
> Thanks,
> Jani.
>
>
> [1]
> https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel
>
> > Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
> > ---
> >  drivers/gpu/drm/i915/intel_lvds.c | 8 ++++++++
> >  1 file changed, 8 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/i915/intel_lvds.c
> > b/drivers/gpu/drm/i915/intel_lvds.c index ef80499113ee..6939e63d8bae
> > 100644
> > --- a/drivers/gpu/drm/i915/intel_lvds.c
> > +++ b/drivers/gpu/drm/i915/intel_lvds.c
> > @@ -819,6 +819,14 @@ static const struct dmi_system_id intel_no_lvds[] =
> > { DMI_EXACT_MATCH(DMI_BOARD_NAME, "D525MW"),
> >  		},
> >  	},
> > +	{
> > +		.callback = intel_no_lvds_dmi_callback,
> > +		.ident = "Radiant P845",
> > +		.matches = {
> > +			DMI_MATCH(DMI_SYS_VENDOR, "Radiant Systems Inc"),
> > +			DMI_MATCH(DMI_PRODUCT_NAME, "P845"),
> > +		},
> > +	},
> >
> >  	{ }	/* terminating entry */
> >  };


-- 
Ondrej Zary
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