From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: [PATCH v4 05/17] xen: arm: add enable-method to cpu nodes for arm64 guests. Date: Tue, 12 Nov 2013 17:39:08 +0000 Message-ID: <1384277960-14426-5-git-send-email-ian.campbell@citrix.com> References: <1384277936.10204.111.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1384277936.10204.111.camel@kazak.uk.xensource.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: xen-devel@lists.xen.org Cc: julien.grall@linaro.org, tim@xen.org, Ian Campbell , stefano.stabellini@eu.citrix.com List-Id: xen-devel@lists.xenproject.org This is required by the Linux arm64 boot protocol. We use PSCI. Signed-off-by: Ian Campbell Acked-by: Julien Grall --- xen/arch/arm/domain_build.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c index 5f12031..5232d1f 100644 --- a/xen/arch/arm/domain_build.c +++ b/xen/arch/arm/domain_build.c @@ -495,6 +495,13 @@ static int make_cpus_node(const struct domain *d, void *fdt, return res; } + if ( is_pv64_domain(d) ) + { + res = fdt_property_string(fdt, "enable-method", "psci"); + if ( res ) + return res; + } + res = fdt_end_node(fdt); if ( res ) return res; -- 1.7.10.4