[Xen-devel] [PATCH RFC 33/35] arm : acpi enable efi for acpi

[parth.dixit@xxxxxxxxxx]

From: Parth Dixit <parth.dixit@xxxxxxxxxx>

efi should be enabled to fetch the root pointer from uefi

Signed-off-by: Parth Dixit <parth.dixit@xxxxxxxxxx>
---
 xen/common/efi/runtime.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xen/common/efi/runtime.c b/xen/common/efi/runtime.c
index c840e08..c8b8642 100644
--- a/xen/common/efi/runtime.c
+++ b/xen/common/efi/runtime.c
@@ -11,7 +11,13 @@ DEFINE_XEN_GUEST_HANDLE(CHAR16);
 #ifndef COMPAT
 
 #ifdef CONFIG_ARM  /* Disabled until runtime services implemented */
+
+#if defined(CONFIG_ARM_64) && defined(CONFIG_ACPI)
+const bool_t efi_enabled = 1;
+#else
 const bool_t efi_enabled = 0;
+#endif
+
 #else
 # include <asm/i387.h>
 # include <asm/xstate.h>
-- 
1.9.1


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