From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH v2 2/7] ARM: virt: allow the kernel to be entered in HYP mode Date: Sat, 6 Oct 2012 08:40:52 -0700 Message-ID: <20121006154052.GB3874@atomide.com> References: <1347036934-8519-1-git-send-email-marc.zyngier@arm.com> <1347036934-8519-3-git-send-email-marc.zyngier@arm.com> <20121005200822.GQ3874@atomide.com> <6d3553bfe8a2d1ac88cab852100616a7@localhost> <20121006144252.GY3874@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-03-ewr.mailhop.org ([204.13.248.66]:11151 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752584Ab2JFPk6 (ORCPT ); Sat, 6 Oct 2012 11:40:58 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Nicolas Pitre Cc: Marc Zyngier , Dave Martin , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Russell King - ARM Linux * Nicolas Pitre [121006 08:33]: > On Sat, 6 Oct 2012, Tony Lindgren wrote: > > > * Marc Zyngier [121006 03:19]: > > > > > If so, that indicates some side effect of the safe_svcmode_maskall macro, > > > and I suspect the "movs pc, lr" bit. > > > > > > Can you try the attached patch? It basically falls back to the previous > > > behaviour if not entered in HYP mode. > > > > Yes, with this it boots OK. > > OK. In that case, I suggest this patch be sent to Russell to fix this > issue so he could push the ARM stuff to Linus ASAP. > > Acked-by: Nicolas Pitre Yes we can come back to this: Tested-by: Tony Lindgren