From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: Maxime Ripard <maxime.ripard@bootlin.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Sean Paul <seanpaul@chromium.org>,
Daniel Vetter <daniel.vetter@intel.com>,
David Airlie <airlied@linux.ie>
Cc: linux-arm-kernel@lists.infradead.org,
Eric Anholt <eric@anholt.net>,
dri-devel@lists.freedesktop.org,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
eben@raspberrypi.org
Subject: Re: [PATCH 3/7] drm/edid: Allow to ignore the HDMI monitor mode
Date: Mon, 04 Mar 2019 16:14:04 +0100 [thread overview]
Message-ID: <b7cc0c38c99386fc9c0b1316aea8d950d5efb39a.camel@bootlin.com> (raw)
In-Reply-To: <b346467ee3b9f2b6651e269886cbbdfa94b96b54.1551711042.git-series.maxime.ripard@bootlin.com>
Hi,
On Mon, 2019-03-04 at 15:52 +0100, Maxime Ripard wrote:
> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cheers,
Paul
> ---
> drivers/gpu/drm/drm_edid.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index c0258b011bb2..2f6df10ed9f1 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -4156,6 +4156,11 @@ int drm_av_sync_delay(struct drm_connector *connector,
> }
> EXPORT_SYMBOL(drm_av_sync_delay);
>
> +static bool force_dvi_monitor = false;
> +module_param(force_dvi_monitor, bool, 0644);
> +MODULE_PARM_DESC(force_dvi_monitor,
> + "Ignore the EDID and always consider the monitor as DVI instead of HDMI");
> +
> /**
> * drm_detect_hdmi_monitor - detect whether monitor is HDMI
> * @edid: monitor EDID information
> @@ -4170,6 +4175,9 @@ bool drm_detect_hdmi_monitor(struct edid *edid)
> int i;
> int start_offset, end_offset;
>
> + if (force_dvi_monitor)
> + return false;
> +
> edid_ext = drm_find_cea_extension(edid);
> if (!edid_ext)
> return false;
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
_______________________________________________
linux-arm-kernel mailing list
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next prev parent reply other threads:[~2019-03-04 15:14 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-04 14:52 [PATCH 0/7] drm/vc4: Allow for more boot-time configuration Maxime Ripard
2019-03-04 14:52 ` [PATCH 1/7] drm/vc4: hdmi: Check that the monitor supports HDMI audio Maxime Ripard
2019-03-04 15:10 ` Paul Kocialkowski
2019-03-04 15:54 ` Stefan Wahren
2019-03-04 18:28 ` Eric Anholt
2019-03-04 20:06 ` Stefan Wahren
2019-03-04 21:09 ` Eric Anholt
2019-03-04 14:52 ` [PATCH 2/7] drm/edid: Allow to ignore the audio EDID data Maxime Ripard
2019-03-04 15:47 ` Jani Nikula
2019-03-04 15:51 ` Adam Jackson
2019-03-05 8:08 ` Maxime Ripard
2019-03-05 10:33 ` Jani Nikula
2019-03-05 15:08 ` Adam Jackson
2019-03-04 15:59 ` Ville Syrjälä
2019-03-04 19:53 ` Eric Anholt
2019-03-04 20:05 ` Alex Deucher
2019-03-05 9:12 ` Maxime Ripard
2019-03-05 15:24 ` Ville Syrjälä
2019-03-05 19:15 ` Ville Syrjälä
2019-03-05 19:21 ` Alex Deucher
2019-03-05 19:36 ` Ville Syrjälä
2019-03-13 10:44 ` Takashi Iwai
2019-03-13 14:03 ` Maxime Ripard
2019-03-05 18:11 ` Eric Anholt
2019-03-11 13:07 ` Daniel Vetter
2019-03-05 21:47 ` Eric Anholt
2019-03-06 8:52 ` Maxime Ripard
2019-03-06 13:22 ` Maxime Ripard
2019-03-06 17:51 ` Eric Anholt
2019-03-04 14:52 ` [PATCH 3/7] drm/edid: Allow to ignore the HDMI monitor mode Maxime Ripard
2019-03-04 15:14 ` Paul Kocialkowski [this message]
2019-03-04 15:48 ` Jani Nikula
2019-03-04 20:02 ` Eric Anholt
2019-03-05 9:24 ` Maxime Ripard
2019-03-04 14:52 ` [PATCH 4/7] drm/modes: Rewrite the command line parser Maxime Ripard
2019-03-04 14:52 ` [PATCH 5/7] drm/modes: Support modes names on the command line Maxime Ripard
2019-03-04 14:52 ` [PATCH 6/7] drm/modes: Allow to specify rotation and reflection on the commandline Maxime Ripard
2019-03-04 14:52 ` [PATCH 7/7] drm/modes: Parse overscan properties Maxime Ripard
2019-03-04 15:21 ` [PATCH 0/7] drm/vc4: Allow for more boot-time configuration Peter Stuge
2019-03-04 15:56 ` Maxime Ripard
2019-03-04 15:44 ` Stefan Wahren
2019-03-04 20:06 ` Eric Anholt
2019-03-05 9:14 ` Maxime Ripard
2019-03-11 13:00 ` Daniel Vetter
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