[Xen-changelog] [xen master] xen: arm: add enable-method to cpu nodes for arm64 guests.

[patchbot@xxxxxxx]

commit 2c43bedb2c79219d60540ae37552646c98acd5ec
Author:     Ian Campbell <ian.campbell@xxxxxxxxxx>
AuthorDate: Tue Nov 19 13:00:13 2013 +0000
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Tue Nov 19 16:41:05 2013 +0000

    xen: arm: add enable-method to cpu nodes for arm64 guests.
    
    This is required by the Linux arm64 boot protocol.
    
    We use PSCI.
    
    Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    Acked-by: Julien Grall <julien.grall@xxxxxxxxxx>
---
 xen/arch/arm/domain_build.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index f0def77..4014b0a 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -513,6 +513,13 @@ 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;
--
generated by git-patchbot for /home/xen/git/xen.git#master

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