From: Dmitry Osipenko <digetx@gmail.com>
To: Russell King - ARM Linux <linux@armlinux.org.uk>
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>,
"Laurent Pinchart" <laurent.pinchart+renesas@ideasonboard.com>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Neil Armstrong" <narmstrong@baylibre.com>,
"Maxime Ripard" <maxime.ripard@free-electrons.com>,
dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org,
linux-renesas-soc@vger.kernel.org,
"Alexandru Gheorghe" <Alexandru_Gheorghe@mentor.com>,
"Ben Skeggs" <bskeggs@redhat.com>,
"Sinclair Yeh" <syeh@vmware.com>,
"Thomas Hellstrom" <thellstrom@vmware.com>,
"Jani Nikula" <jani.nikula@linux.intel.com>,
"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v2 1/2] drm: Add generic colorkey properties
Date: Wed, 20 Jun 2018 15:20:26 +0300 [thread overview]
Message-ID: <16624973.kIn7evqk0T@dimapc> (raw)
In-Reply-To: <20180619174011.GJ17671@n2100.armlinux.org.uk>
On Tuesday, 19 June 2018 20:40:12 MSK Russell King - ARM Linux wrote:
> On Tue, May 29, 2018 at 10:11:03AM +0300, Ville Syrjälä wrote:
> > On Tue, May 29, 2018 at 02:48:22AM +0300, Dmitry Osipenko wrote:
> > > Though maybe "color components replacement" and "replacement with a
> > > complete transparency" could be factored out into a specific color
> > > keying modes.>
> > Yes. I've never seen those in any hardware. In fact I'm wondering where
> > is the userspace for all these complex modes? Ie. should we even bother
> > with them at this time?
>
> Such hardware does exist - here's what Armada 510 supports (and is
> supported via armada-drm):
It shouldn't be a problem to extend the list of common color keying modes with
a mode that is supported only by a particular HW. The only requirement for
adding a new mode is that this mode must be utilized by opensource userspace
software.
next prev parent reply other threads:[~2018-06-20 12:20 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-26 15:56 [RFC PATCH v2 0/2] Implement standard color keying properties for DRM planes Dmitry Osipenko
2018-05-26 15:56 ` [RFC PATCH v2 1/2] drm: Add generic colorkey properties Dmitry Osipenko
2018-05-26 16:16 ` Laurent Pinchart
2018-05-26 16:18 ` Laurent Pinchart
2018-05-26 16:29 ` Dmitry Osipenko
2018-05-26 16:27 ` Dmitry Osipenko
2018-05-28 13:15 ` Ville Syrjälä
2018-05-28 23:48 ` Dmitry Osipenko
2018-05-28 23:58 ` Dmitry Osipenko
2018-05-29 7:11 ` Ville Syrjälä
2018-06-19 17:40 ` Russell King - ARM Linux
2018-06-20 9:17 ` Daniel Vetter
2018-06-20 9:33 ` Russell King - ARM Linux
2018-06-20 10:10 ` Daniel Vetter
2018-06-20 12:20 ` Dmitry Osipenko
2018-06-20 12:20 ` Dmitry Osipenko [this message]
2018-05-29 7:17 ` Ville Syrjälä
2018-06-02 22:56 ` Dmitry Osipenko
2018-05-26 15:56 ` [RFC PATCH v2 2/2] drm/tegra: plane: Implement generic colorkey property for older Tegra's Dmitry Osipenko
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