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Message-ID: <1281078707.19303.451.camel@thor.local> Date: Fri, 06 Aug 2010 09:11:47 +0200 From: Michel Dänzer <michel@...nzer.net> To: Benjamin Herrenschmidt <benh@...nel.crashing.org> Cc: Dave Airlie <airlied@...il.com>, dri-devel@...ts.sourceforge.net, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] drm: Fix support for PCI domains 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@...nel.crashing.org> Reviewed-by: Michel Dänzer <michel@...nzer.net> Thanks for tackling this, Ben! -- Earthling Michel Dänzer | http://www.vmware.com Libre software enthusiast | Debian, X and DRI developer -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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