From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: linux-fbdev@vger.kernel.org
Subject: Re: [PATCH] drivers/video: fsl-diu-fb: add hardware cursor support
Date: Thu, 04 Apr 2013 10:19:18 +0000 [thread overview]
Message-ID: <515D53A6.4000106@ti.com> (raw)
In-Reply-To: <1358281046-31552-1-git-send-email-timur@tabi.org>
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On 2013-03-30 02:36, Timur Tabi wrote:
> The Freescale DIU supports a 32x32 color hardware cursor. Framebuffer
> cursors are monochrome, so the driver converts the image data to the
> format that the DIU expects and then programs to hardware accordingly.
>
> The support cursor enabling/disabling, we provide two cursor image buffers.
> One is always blank (all zeroes), and the other contains the real cursor
> image data. To disable the cursor (used typically for cursor blinking),
> we just tell the hardware to use the blank cursor data.
>
> Signed-off-by: Timur Tabi <timur@tabi.org>
> ---
> drivers/video/fsl-diu-fb.c | 157 ++++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 155 insertions(+), 2 deletions(-)
I'll add this to fbdev patches for 3.10.
Tomi
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prev parent reply other threads:[~2013-04-04 10:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-15 20:17 [PATCH] drivers/video: fsl-diu-fb: add hardware cursor support Timur Tabi
2013-03-17 23:09 ` Timur Tabi
2013-03-30 0:36 ` Timur Tabi
2013-04-04 10:19 ` Tomi Valkeinen [this message]
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