Re: [PATCH] drm: Fix support for PCI domains
From: Michel Dänzer
Date: Fri Aug 06 2010 - 03:12:06 EST
On Fre, 2010-08-06 at 13:55 +1000, Benjamin Herrenschmidt wrote:
> (For some reason I thought that went in ages ago ...)
> This fixes support for PCI domains in what should hopefully be a backward
> compatible way along with a change to libdrm.
> When the interface version is set to 1.4, we assume userspace understands
> domains and the world is at peace. We thus pass proper domain numbers
> instead of 0 to userspace.
> The newer libdrm will then try 1.4 first, and fallback to 1.1, along with
> ignoring domains in the later case (well, except on alpha of course)
> Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Michel DÃnzer <michel@xxxxxxxxxxx>
Thanks for tackling this, Ben!
Earthling Michel DÃnzer | http://www.vmware.com
Libre software enthusiast | Debian, X and DRI developer
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