From: Neil Armstrong <narmstrong@baylibre.com>
To: Maxime Ripard <maxime@cerno.tech>,
Andrzej Hajda <a.hajda@samsung.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Daniel Vetter <daniel.vetter@intel.com>,
David Airlie <airlied@linux.ie>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Jonas Karlman <jonas@kwiboo.se>
Cc: Tim Gover <tim.gover@raspberrypi.com>,
Dave Stevenson <dave.stevenson@raspberrypi.com>,
dri-devel@lists.freedesktop.org,
bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org,
Phil Elwell <phil@raspberrypi.com>
Subject: Re: [PATCH 02/18] drm/bridge: Add HDMI output fmt helper
Date: Wed, 17 Mar 2021 17:08:07 +0100 [thread overview]
Message-ID: <38906681-737b-462a-d10d-7fb9def141d2@baylibre.com> (raw)
In-Reply-To: <20210317154352.732095-3-maxime@cerno.tech>
On 17/03/2021 16:43, Maxime Ripard wrote:
> The atomic_get_output_bus_fmts bridge callback is there to list the
> available formats for output by decreasing order of preference.
>
> On HDMI controllers, we have a fairly static list that will depend on
> what the HDMI sink is capable of and the BPC our controller can output.
>
> The dw-hdmi driver already has that code done in a fairly generic
> manner, so let's turn that code into an helper for all the HDMI
> controllers to reuse.
This code was based on the capabilities of the DW-HDMI IP, copying it as-is
doesn't make much sense, we should be able to filter out formats the HDMI IP
doesn't support.
Neil
>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> ---
[...]
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2021-03-17 16:08 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 15:43 [PATCH 00/18] drm/vc4: hdmi: Add Support for the YUV output Maxime Ripard
2021-03-17 15:43 ` [PATCH 01/18] drm: Introduce new HDMI helpers Maxime Ripard
2021-04-09 7:16 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 02/18] drm/bridge: Add HDMI output fmt helper Maxime Ripard
2021-03-17 16:08 ` Neil Armstrong [this message]
2021-03-18 18:31 ` Jernej Škrabec
2021-03-19 9:44 ` Neil Armstrong
2021-03-19 10:09 ` Maxime Ripard
2021-04-09 8:03 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 03/18] drm/bridge: dw-hdmi: Use helpers Maxime Ripard
2021-04-09 8:05 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 04/18] drm/vc4: txp: Properly set the possible_crtcs mask Maxime Ripard
2021-04-09 8:07 ` Thomas Zimmermann
2021-04-09 8:11 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 05/18] drm/vc4: crtc: Skip the TXP Maxime Ripard
2021-04-09 8:10 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 06/18] drm/vc4: Rework the encoder retrieval code Maxime Ripard
2021-04-09 8:54 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 07/18] drm/vc4: hdmi: Add full range RGB helper Maxime Ripard
2021-04-12 9:44 ` Thomas Zimmermann
2021-04-14 13:48 ` Maxime Ripard
2021-03-17 15:43 ` [PATCH 08/18] drm/vc4: hdmi: Use full range helper in csc functions Maxime Ripard
2021-04-12 9:45 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 09/18] drm/vc4: hdmi: Remove limited_rgb_range Maxime Ripard
2021-04-12 10:19 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 10/18] drm/vc4: hdmi: Convert to bridge Maxime Ripard
2021-04-12 10:21 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 11/18] drm/vc4: hdmi: Move XBAR setup to csc_setup Maxime Ripard
2021-04-12 10:28 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 12/18] drm/vc4: hdmi: Replace CSC_CTL hardcoded value by defines Maxime Ripard
2021-04-12 10:28 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 13/18] drm/vc4: hdmi: Define colorspace matrices Maxime Ripard
2021-04-14 13:54 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 14/18] drm/vc4: hdmi: Change CSC callback prototype Maxime Ripard
2021-04-14 13:56 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 15/18] drm/vc4: hdmi: Rework the infoframe prototype Maxime Ripard
2021-04-14 13:58 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 16/18] drm/vc4: hdmi: Support HDMI YUV output Maxime Ripard
2021-04-15 6:43 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 17/18] drm/vc4: hdmi: Move the pixel rate calculation to a helper Maxime Ripard
2021-04-15 7:19 ` Thomas Zimmermann
2021-03-17 15:43 ` [PATCH 18/18] drm/vc4: hdmi: Force YUV422 if the rate is too high Maxime Ripard
2021-04-15 7:24 ` Thomas Zimmermann
2021-03-18 18:16 ` [PATCH 00/18] drm/vc4: hdmi: Add Support for the YUV output Jernej Škrabec
2021-03-19 10:13 ` Maxime Ripard
2021-04-09 9:47 ` Neil Armstrong
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=38906681-737b-462a-d10d-7fb9def141d2@baylibre.com \
--to=narmstrong@baylibre.com \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=a.hajda@samsung.com \
--cc=airlied@linux.ie \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=daniel.vetter@intel.com \
--cc=dave.stevenson@raspberrypi.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=jernej.skrabec@siol.net \
--cc=jonas@kwiboo.se \
--cc=linux-rpi-kernel@lists.infradead.org \
--cc=maarten.lankhorst@linux.intel.com \
--cc=maxime@cerno.tech \
--cc=phil@raspberrypi.com \
--cc=tim.gover@raspberrypi.com \
--cc=tzimmermann@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).