diff --git a/kexec-tools-2.0.19-makedumpfiles-x86_64-Add-support-for-AMD-Secure-Memory-Encry.patch b/kexec-tools-2.0.19-makedumpfiles-x86_64-Add-support-for-AMD-Secure-Memory-Encry.patch
new file mode 100644
index 0000000..662fd27
--- /dev/null
+++ b/kexec-tools-2.0.19-makedumpfiles-x86_64-Add-support-for-AMD-Secure-Memory-Encry.patch
@@ -0,0 +1,198 @@
+From d222b01e516bba73ef9fefee4146734a5f260fa1 Mon Sep 17 00:00:00 2001
+From: Lianbo Jiang <lijiang@redhat.com>
+Date: Wed, 30 Jan 2019 10:48:53 +0800
+Subject: [PATCH] [PATCH] x86_64: Add support for AMD Secure Memory Encryption
+
+On AMD machine with Secure Memory Encryption (SME) feature, if SME is
+enabled, page tables contain a specific attribute bit (C-bit) in their
+entries to indicate whether a page is encrypted or unencrypted.
+
+So get NUMBER(sme_mask) from vmcoreinfo, which stores the value of
+the C-bit position, and drop it to obtain the true physical address.
+
+Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
+---
+ arch/x86_64.c  | 30 +++++++++++++++++++-----------
+ makedumpfile.c |  4 ++++
+ makedumpfile.h |  1 +
+ 3 files changed, 24 insertions(+), 11 deletions(-)
+
+diff --git a/arch/x86_64.c b/arch/x86_64.c
+index 9db1f8139f28..46e93366f0be 100644
+--- a/makedumpfile-1.6.5/arch/x86_64.c
++++ b/makedumpfile-1.6.5/arch/x86_64.c
+@@ -297,6 +297,7 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 	unsigned long page_dir, pgd, pud_paddr, pud_pte, pmd_paddr, pmd_pte;
+ 	unsigned long pte_paddr, pte;
+ 	unsigned long p4d_paddr, p4d_pte;
++	unsigned long entry_mask = ENTRY_MASK;
+ 
+ 	/*
+ 	 * Get PGD.
+@@ -308,6 +309,9 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 			return NOT_PADDR;
+ 	}
+ 
++	if (NUMBER(sme_mask) != NOT_FOUND_NUMBER)
++		entry_mask &= ~(NUMBER(sme_mask));
++
+ 	if (check_5level_paging()) {
+ 		page_dir += pgd5_index(vaddr) * sizeof(unsigned long);
+ 		if (!readmem(PADDR, page_dir, &pgd, sizeof pgd)) {
+@@ -324,7 +328,7 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 		/*
+ 		 * Get P4D.
+ 		 */
+-		p4d_paddr  = pgd & ENTRY_MASK;
++		p4d_paddr = pgd & entry_mask;
+ 		p4d_paddr += p4d_index(vaddr) * sizeof(unsigned long);
+ 		if (!readmem(PADDR, p4d_paddr, &p4d_pte, sizeof p4d_pte)) {
+ 			ERRMSG("Can't get p4d_pte (p4d_paddr:%lx).\n", p4d_paddr);
+@@ -337,7 +341,7 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 			ERRMSG("Can't get a valid p4d_pte.\n");
+ 			return NOT_PADDR;
+ 		}
+-		pud_paddr  = p4d_pte & ENTRY_MASK;
++		pud_paddr = p4d_pte & entry_mask;
+ 	}else {
+ 		page_dir += pgd_index(vaddr) * sizeof(unsigned long);
+ 		if (!readmem(PADDR, page_dir, &pgd, sizeof pgd)) {
+@@ -351,7 +355,7 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 			ERRMSG("Can't get a valid pgd.\n");
+ 			return NOT_PADDR;
+ 		}
+-		pud_paddr  = pgd & ENTRY_MASK;
++		pud_paddr = pgd & entry_mask;
+ 	}
+ 
+ 	/*
+@@ -370,13 +374,13 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 		return NOT_PADDR;
+ 	}
+ 	if (pud_pte & _PAGE_PSE)	/* 1GB pages */
+-		return (pud_pte & ENTRY_MASK & PUD_MASK) +
++		return (pud_pte & entry_mask & PUD_MASK) +
+ 			(vaddr & ~PUD_MASK);
+ 
+ 	/*
+ 	 * Get PMD.
+ 	 */
+-	pmd_paddr  = pud_pte & ENTRY_MASK;
++	pmd_paddr = pud_pte & entry_mask;
+ 	pmd_paddr += pmd_index(vaddr) * sizeof(unsigned long);
+ 	if (!readmem(PADDR, pmd_paddr, &pmd_pte, sizeof pmd_pte)) {
+ 		ERRMSG("Can't get pmd_pte (pmd_paddr:%lx).\n", pmd_paddr);
+@@ -390,13 +394,13 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 		return NOT_PADDR;
+ 	}
+ 	if (pmd_pte & _PAGE_PSE)	/* 2MB pages */
+-		return (pmd_pte & ENTRY_MASK & PMD_MASK) +
++		return (pmd_pte & entry_mask & PMD_MASK) +
+ 			(vaddr & ~PMD_MASK);
+ 
+ 	/*
+ 	 * Get PTE.
+ 	 */
+-	pte_paddr  = pmd_pte & ENTRY_MASK;
++	pte_paddr = pmd_pte & entry_mask;
+ 	pte_paddr += pte_index(vaddr) * sizeof(unsigned long);
+ 	if (!readmem(PADDR, pte_paddr, &pte, sizeof pte)) {
+ 		ERRMSG("Can't get pte (pte_paddr:%lx).\n", pte_paddr);
+@@ -409,7 +413,7 @@ __vtop4_x86_64(unsigned long vaddr, unsigned long pagetable)
+ 		ERRMSG("Can't get a valid pte.\n");
+ 		return NOT_PADDR;
+ 	}
+-	return (pte & ENTRY_MASK) + PAGEOFFSET(vaddr);
++	return (pte & entry_mask) + PAGEOFFSET(vaddr);
+ }
+ 
+ unsigned long long
+@@ -642,6 +646,7 @@ find_vmemmap_x86_64()
+ 	unsigned long pmd, tpfn;
+ 	unsigned long pvaddr = 0;
+ 	unsigned long data_addr = 0, last_data_addr = 0, start_data_addr = 0;
++	unsigned long pmask = PMASK;
+ 	/*
+ 	 * data_addr is the paddr of the page holding the page structs.
+ 	 * We keep lists of contiguous pages and the pfn's that their
+@@ -662,6 +667,9 @@ find_vmemmap_x86_64()
+ 		return FAILED;
+ 	}
+ 
++	if (NUMBER(sme_mask) != NOT_FOUND_NUMBER)
++		pmask &= ~(NUMBER(sme_mask));
++
+ 	pagestructsize = size_table.page;
+ 	hugepagesize = PTRS_PER_PMD * info->page_size;
+ 	vaddr_base = info->vmemmap_start;
+@@ -692,7 +700,7 @@ find_vmemmap_x86_64()
+ 		}
+ 
+ 		/* mask the pgd entry for the address of the pud page */
+-		pud_addr &= PMASK;
++		pud_addr &= pmask;
+ 		if (pud_addr == 0)
+ 			  continue;
+ 		/* read the entire pud page */
+@@ -705,7 +713,7 @@ find_vmemmap_x86_64()
+ 		/* pudp points to an entry in the pud page */
+ 		for (pudp = (unsigned long *)pud_page, pudindex = 0;
+ 					pudindex < PTRS_PER_PUD; pudindex++, pudp++) {
+-			pmd_addr = *pudp & PMASK;
++			pmd_addr = *pudp & pmask;
+ 			/* read the entire pmd page */
+ 			if (pmd_addr == 0)
+ 				continue;
+@@ -747,7 +755,7 @@ find_vmemmap_x86_64()
+ 				 * - we discontiguous page is a string of valids
+ 				 */
+ 				if (pmd) {
+-					data_addr = (pmd & PMASK);
++					data_addr = (pmd & pmask);
+ 					if (start_range) {
+ 						/* first-time kludge */
+ 						start_data_addr = data_addr;
+diff --git a/makedumpfile.c b/makedumpfile.c
+index 7dfe70fb8792..590f759c84f1 100644
+--- a/makedumpfile-1.6.5/makedumpfile.c
++++ b/makedumpfile-1.6.5/makedumpfile.c
+@@ -993,6 +993,8 @@ next_page:
+ 	read_size = MIN(info->page_size - PAGEOFFSET(paddr), size);
+ 
+ 	pgaddr = PAGEBASE(paddr);
++	if (NUMBER(sme_mask) != NOT_FOUND_NUMBER)
++		pgaddr = pgaddr & ~(NUMBER(sme_mask));
+ 	pgbuf = cache_search(pgaddr, read_size);
+ 	if (!pgbuf) {
+ 		++cache_miss;
+@@ -2292,6 +2294,7 @@ write_vmcoreinfo_data(void)
+ 	WRITE_NUMBER("NR_FREE_PAGES", NR_FREE_PAGES);
+ 	WRITE_NUMBER("N_ONLINE", N_ONLINE);
+ 	WRITE_NUMBER("pgtable_l5_enabled", pgtable_l5_enabled);
++	WRITE_NUMBER("sme_mask", sme_mask);
+ 
+ 	WRITE_NUMBER("PG_lru", PG_lru);
+ 	WRITE_NUMBER("PG_private", PG_private);
+@@ -2695,6 +2698,7 @@ read_vmcoreinfo(void)
+ 	READ_NUMBER("NR_FREE_PAGES", NR_FREE_PAGES);
+ 	READ_NUMBER("N_ONLINE", N_ONLINE);
+ 	READ_NUMBER("pgtable_l5_enabled", pgtable_l5_enabled);
++	READ_NUMBER("sme_mask", sme_mask);
+ 
+ 	READ_NUMBER("PG_lru", PG_lru);
+ 	READ_NUMBER("PG_private", PG_private);
+diff --git a/makedumpfile.h b/makedumpfile.h
+index 2e73beca48c5..5ad38e9ae40c 100644
+--- a/makedumpfile-1.6.5/makedumpfile.h
++++ b/makedumpfile-1.6.5/makedumpfile.h
+@@ -1913,6 +1913,7 @@ struct number_table {
+ 	long	NR_FREE_PAGES;
+ 	long	N_ONLINE;
+ 	long	pgtable_l5_enabled;
++	long	sme_mask;
+ 
+ 	/*
+  	* Page flags
+-- 
+2.17.1
+
diff --git a/kexec-tools.spec b/kexec-tools.spec
index b19b534..b642543 100644
--- a/kexec-tools.spec
+++ b/kexec-tools.spec
@@ -75,6 +75,7 @@ Obsoletes: diskdumputils netdump kexec-tools-eppic
 #
 # Patches 101 through 200 are meant for x86_64 kexec-tools enablement
 #
+Patch101: kexec-tools-2.0.19-makedumpfiles-x86_64-Add-support-for-AMD-Secure-Memory-Encry.patch
 
 #
 # Patches 301 through 400 are meant for ppc64 kexec-tools enablement
@@ -107,6 +108,7 @@ tar -z -x -v -f %{SOURCE9}
 tar -z -x -v -f %{SOURCE19}
 
 %patch601 -p1
+%patch101 -p1
 
 %ifarch ppc
 %define archdef ARCH=ppc