Re: [PATCH] drm/i915: BDW: Adding missing cursor offsets.

[Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>]

I just noticed and verified this patch fixes this bug:

https://bugs.freedesktop.org/show_bug.cgi?id=79621

On Wed, Jun 4, 2014 at 5:16 PM, Ben Widawsky <ben@xxxxxxxxxxxx> wrote:

On Wed, Jun 04, 2014 at 05:09:30PM -0700, Rodrigo Vivi wrote:
> BDW uses IVB cursor offsets.
>
> Whithout this patch it is not possible to use multiple outputs with cursor
> on BDW.
> The cursor gets completely crazy because update position uses the wrong
> cursor register for the second pipe.
>
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>

Reviewed-by: Ben Widawsky <ben@xxxxxxxxxxxx>

Should be cc: stable IMO
[snip]

--
Ben Widawsky, Intel Open Source Technology Center

--

Rodrigo Vivi

Blog: http://blog.vivi.eng.br

 

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