From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58507) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bZecd-0007Y1-D4 for qemu-devel@nongnu.org; Tue, 16 Aug 2016 09:41:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bZecZ-00046j-89 for qemu-devel@nongnu.org; Tue, 16 Aug 2016 09:41:38 -0400 Date: Tue, 16 Aug 2016 16:41:30 +0300 From: Riku Voipio Message-ID: <20160816134130.GA19717@beaming.home> References: <1469200685-13695-1-git-send-email-michael@walle.cc> <57924250.5020205@suse.de> <10394037c57ae9c3f734cd31e93d58a8@walle.cc> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <10394037c57ae9c3f734cd31e93d58a8@walle.cc> Subject: Re: [Qemu-devel] [PATCH] linux-user: ppc64: set MSR_CM bit for BookE 2.06 MMU List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Michael Walle Cc: Alexander Graf , qemu-ppc@nongnu.org, qemu-devel@nongnu.org On Tue, Aug 16, 2016 at 03:32:56PM +0200, Michael Walle wrote: > Am 2016-07-22 17:57, schrieb Alexander Graf: > >On 07/22/2016 05:18 PM, Michael Walle wrote: > >>64 bit user mode doesn't work for the e5500 core because the MSR_CM bit > >>is > >>not set which enables the 64 bit mode for this MMU model. Memory > >>addresses > >>are truncated to 32 bit, which results in "Invalid data memory access" > >>error messages. Fix it by setting the MSR_CM bit for this MMU model. > >> > >>Signed-off-by: Michael Walle > > > >Yup, I guess that's about as smart as we have to be :). > > > > > >Reviewed-by: Alexander Graf > > ping? sorry. slipped through - looks good, but do we want this to qemu 2.7, or is next goot enough? Riku