From 33930352f3c67dbcc6bac9586a80be000fb8ed7d Mon Sep 17 00:00:00 2001
From: Andrew Boie <andrew.p.boie@intel.com>
Date: Fri, 18 Oct 2019 13:55:55 -0700
Subject: [PATCH] x86: intel64: enable MMU region list

Same snippet as in our 32-bit linker file. Creates
an iterable section with all the MMU_BOOT_REGION() info.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
---
 include/arch/x86/intel64/linker.ld | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/arch/x86/intel64/linker.ld b/include/arch/x86/intel64/linker.ld
index d4fe621c6d9..fe75b1d63ac 100644
--- a/include/arch/x86/intel64/linker.ld
+++ b/include/arch/x86/intel64/linker.ld
@@ -80,6 +80,13 @@ SECTIONS
 	#include <custom-rodata.ld>
 	#endif /* CONFIG_CUSTOM_RODATA_LD */
 
+#ifdef CONFIG_X86_MMU
+	. = ALIGN(8);
+	_mmu_region_list_start = .;
+	KEEP(*("._mmu_region.static.*"))
+	_mmu_region_list_end = .;
+#endif /* CONFIG_X86_MMU */
+
 	} GROUP_LINK_IN(ROMABLE_REGION)
 
 #include <linker/cplusplus-rom.ld>