[Intel-gfx] [PATCH xf86-video-intel] uxa: fix possible_clones computation

[Chris Wilson]

On Thu, 11 Oct 2012 18:10:17 -0300, Paulo Zanoni <przanoni at gmail.com> wrote:
> From: Paulo Zanoni <paulo.r.zanoni at intel.com>
> 
> Libdrm's possible_clones is a mask of encoders. Xorg's possible_clones
> is a mask of outputs, so we just can't do the following:
> 
>   output->possible_clones = kencoder->possible_clones;
> 
> This is a problem on Haswell because, at least with the current
> patches floating on the mailing list, there is more than one connector
> per encoder.
> 
> This patch writes the code to properly translate libdrm's encoder mask
> into Xorg's output mask.
> 
> Still need an SNA version.
> 
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>

Done and pushed, thanks.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre