From: Tony Lindgren <tony@atomide.com>
To: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Cc: Sebastian Reichel <sre@kernel.org>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Hans de Goede <hdegoede@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel@collabora.com
Subject: Re: [PATCHv2 3/8] drm/omap: add support for manually updated displays
Date: Tue, 20 Mar 2018 07:29:11 -0700 [thread overview]
Message-ID: <20180320142911.GY5799@atomide.com> (raw)
In-Reply-To: <20180208183035.8461-4-sebastian.reichel@collabora.co.uk>
* Sebastian Reichel <sebastian.reichel@collabora.co.uk> [180208 18:31]:
> This adds the required infrastructure for manually
> updated displays, such as DSI command mode panels.
>
> While those panels often support partial updates
> we currently always do a full refresh. Display
> will be refreshed when something calls the dirty
> callback, such as libdrm's drmModeDirtyFB().
>
> This is currently being implemented for the kernel
> console and for Xorg. Weston currently does not
> implement this and is known not to work on manually
> updated displays.
Tested-by: Tony Lindgren <tony@atomide.com>
next prev parent reply other threads:[~2018-03-20 14:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-08 18:30 [PATCHv2 0/8] omapdrm: DSI command mode panel support Sebastian Reichel
2018-02-08 18:30 ` [PATCHv2 1/8] drm/omap: add framedone interrupt support Sebastian Reichel
2018-03-20 14:28 ` Tony Lindgren
2018-02-08 18:30 ` [PATCHv2 2/8] drm/omap: add manual update detection helper Sebastian Reichel
2018-03-20 14:28 ` Tony Lindgren
2018-02-08 18:30 ` [PATCHv2 3/8] drm/omap: add support for manually updated displays Sebastian Reichel
2018-03-20 14:29 ` Tony Lindgren [this message]
2018-02-08 18:30 ` [PATCHv2 4/8] dt-bindings: panel: common: document orientation property Sebastian Reichel
2018-02-18 23:24 ` Rob Herring
2018-02-19 11:06 ` Sebastian Reichel
2018-02-20 19:09 ` Rob Herring
2018-02-08 18:30 ` [PATCHv2 5/8] drm/omap: add support for orientation hints from display drivers Sebastian Reichel
2018-02-08 18:30 ` [PATCHv2 6/8] drm/omap: panel-dsi-cm: add orientation support Sebastian Reichel
2018-02-08 18:30 ` [PATCHv2 7/8] ARM: dts: omap4-droid4: Add LCD panel orientation property Sebastian Reichel
2018-02-08 18:30 ` [PATCHv2 8/8] drm/omap: plane: update fifo size on ovl setup Sebastian Reichel
2018-02-08 23:13 ` [PATCHv2 0/8] omapdrm: DSI command mode panel support Tony Lindgren
2018-03-20 14:31 ` Tony Lindgren
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