From: Damien Lespiau <damien.lespiau@intel.com>
To: dri-devel@lists.freedesktop.org
Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org
Subject: Re: HDMI stereo support v4
Date: Tue, 17 Sep 2013 10:17:32 +0100 [thread overview]
Message-ID: <20130917091732.GH29268@strange.amr.corp.intel.com> (raw)
In-Reply-To: <1379353735-4472-1-git-send-email-damien.lespiau@intel.com>
On Mon, Sep 16, 2013 at 06:48:43PM +0100, Damien Lespiau wrote:
> Next installment of the HDMI stereo 3D series, following:
> http://lists.freedesktop.org/archives/dri-devel/2013-September/044885.html
Seems like a v5 is shapping up. I'll summarise the discussion with
Daniel on IRC yesterday and with Ville on the thread:
- Let's adjust the timings (when it's needed) in the driver instead of
having user-space do it. This avoid leaking an implementation
detail, let user-space use the mode without having to tweak it and
Ville found that it'd be a bit impractical to match the 2D CEA VIC.
(Joakim Plate was wondering about this as well).
- Make drivers opt-in to expose stereo modes, just like today with
interlaced modes, giving an opportunity for people to make it work
people exposing the modes.
- For frame packing (where the framebuffer has to be twice as high +
vblank) we could also reject framebuffers with the wrong geometry.
--
Damien
prev parent reply other threads:[~2013-09-17 9:17 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-16 17:48 HDMI stereo support v4 Damien Lespiau
2013-09-16 17:48 ` [PATCH 01/12] drm: Move the GET_CAP macros next to the corresponding ioctl structure Damien Lespiau
2013-09-16 17:48 ` [PATCH 02/12] drm: Add a SET_CLIENT_CAP ioctl Damien Lespiau
2013-09-16 17:48 ` [PATCH 03/12] drm: Add HDMI stereo 3D flags to struct drm_mode_modeinfo Damien Lespiau
2013-09-16 17:48 ` [PATCH 04/12] drm: Add a STEREO_3D capability to the SET_CLIENT_CAP ioctl Damien Lespiau
2013-09-16 17:48 ` [PATCH 05/12] drm/edid: Expose mandatory stereo modes for HDMI sinks Damien Lespiau
2013-09-16 18:29 ` Ville Syrjälä
2013-09-16 21:28 ` Damien Lespiau
2013-09-17 13:48 ` Damien Lespiau
2013-09-16 17:48 ` [PATCH 06/12] drm: Extract add_hdmi_mode() out of do_hdmi_vsdb_modes() Damien Lespiau
2013-09-16 17:48 ` [PATCH 07/12] drm: Reject modes with more than 1 stereo flags set Damien Lespiau
2013-09-16 17:48 ` [PATCH 08/12] drm: Set the relevant infoframe field when scanning out a 3D mode Damien Lespiau
2013-09-16 18:59 ` Ville Syrjälä
2013-09-16 17:48 ` [PATCH 09/12] drm: Track the number of buffers that compose a framebuffer Damien Lespiau
2013-09-16 17:48 ` [PATCH 10/12] drm: Don't allow multiple buffers fb with stereo modes Damien Lespiau
2013-09-17 8:20 ` [Intel-gfx] " Ville Syrjälä
2013-09-17 9:03 ` Damien Lespiau
2013-09-17 9:54 ` Ville Syrjälä
2013-09-17 10:37 ` [Intel-gfx] " Daniel Vetter
2013-09-17 11:02 ` Ville Syrjälä
2013-09-17 13:34 ` [Intel-gfx] " Daniel Vetter
2013-09-17 13:20 ` Damien Lespiau
2013-09-17 13:32 ` Ville Syrjälä
2013-09-17 13:33 ` [Intel-gfx] " Daniel Vetter
2013-09-16 17:48 ` [PATCH 11/12] drm: Make drm_match_cea_mode() return the underlying 2D VIC for 3d modes Damien Lespiau
2013-09-17 8:22 ` Ville Syrjälä
2013-09-17 8:52 ` [Intel-gfx] " Damien Lespiau
2013-09-16 17:48 ` [PATCH 12/12] drm: Carry over the stereo flags when adding the alternate mode Damien Lespiau
2013-09-17 9:17 ` Damien Lespiau [this message]
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=20130917091732.GH29268@strange.amr.corp.intel.com \
--to=damien.lespiau@intel.com \
--cc=daniel.vetter@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=intel-gfx@lists.freedesktop.org \
/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