From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: Info: mapping multiple BARs. Your kernel is fine. Date: Thu, 27 Feb 2014 11:27:22 +0100 Message-ID: <20140227102722.GD18191@pd.tnic> References: <20140225163010.GG24636@pd.tnic> <20140225173946.GH24636@pd.tnic> <20140225221027.GB21559@pd.tnic> <20140226092903.GA22639@pd.tnic> <20140226095956.GB22639@pd.tnic> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: Stephane Eranian Cc: Peter Zijlstra , Jiri Kosina , Daniel Vetter , intel-gfx@lists.freedesktop.org, x86 , "Rafael J. Wysocki" , lkml , Paul Mackerras , dri-devel@lists.freedesktop.org, Arnaldo Carvalho de Melo , "H. Peter Anvin" List-Id: intel-gfx@lists.freedesktop.org On Thu, Feb 27, 2014 at 11:12:32AM +0100, Stephane Eranian wrote: > My Lenovo IVB is like yours. But I tried on my SandyBridge desktop and > there to BAR is at a completely different address. Same thing on my > Haswell desktop system. Hrrm, I'd like to see what Rafael finds out, whether what we're reading from PCI config space is even sane. > As a asides, my SNB and HSW desktops with 3.14-rc4 are totally > unstable. They hang if I type make in my kernel tree. Whereas 3.14-rc3 > is stable. I am not so sure this is all related to the uncore IMC > support, though. Easy to test - just disable the uncore thing. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. --