From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH v2 3/3] xen/arm: Skip parsing psci-0.2 from host device tree Date: Mon, 23 Feb 2015 17:52:27 +0000 Message-ID: <1424713947.27930.255.camel@citrix.com> References: <1424261984-28324-1-git-send-email-vijay.kilari@gmail.com> <1424261984-28324-4-git-send-email-vijay.kilari@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1424261984-28324-4-git-send-email-vijay.kilari@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: vijay.kilari@gmail.com Cc: stefano.stabellini@eu.citrix.com, Prasun.Kapoor@caviumnetworks.com, vijaya.kumar@caviumnetworks.com, julien.grall@linaro.org, tim@xen.org, xen-devel@lists.xen.org, stefano.stabellini@citrix.com, manish.jaggi@caviumnetworks.com List-Id: xen-devel@lists.xenproject.org On Wed, 2015-02-18 at 17:49 +0530, vijay.kilari@gmail.com wrote: > From: Vijaya Kumar K > > psci node is generated by xen for dom0. > if the host device tree has psci-0.2 skip parsing this node > and avoid copying from host device tree to dom0 device tree > > Signed-off-by: Vijaya Kumar K Acked-by: Ian Campbell Seems like a candidate for backport to 4.5. > --- > xen/arch/arm/domain_build.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c > index c2dcb49..0be639b 100644 > --- a/xen/arch/arm/domain_build.c > +++ b/xen/arch/arm/domain_build.c > @@ -1029,6 +1029,7 @@ static int handle_node(struct domain *d, struct kernel_info *kinfo, > DT_MATCH_COMPATIBLE("xen,multiboot-module"), > DT_MATCH_COMPATIBLE("multiboot,module"), > DT_MATCH_COMPATIBLE("arm,psci"), > + DT_MATCH_COMPATIBLE("arm,psci-0.2"), > DT_MATCH_PATH("/cpus"), > DT_MATCH_TYPE("memory"), > /* The memory mapped timer is not supported by Xen. */