[PATCH] acpi:dmar: update the link of DMAR table

[Ivan Hu]

Signed-off-by: Ivan Hu <ivan.hu at canonical.com>
---
 src/acpi/dmar/dmar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/acpi/dmar/dmar.c b/src/acpi/dmar/dmar.c
index 91721229..3ff08013 100644
--- a/src/acpi/dmar/dmar.c
+++ b/src/acpi/dmar/dmar.c
@@ -30,7 +30,7 @@
 
 #define MASK_4K 	0xfff
 
-/* See http://download.intel.com/technology/computing/vptech/Intel(r)_VT_for_Direct_IO.pdf */
+/* See https://software.intel.com/content/dam/develop/external/us/en/documents-tps/vt-directed-io-spec.pdf */
 
 /* DMA Remapping Reporting Table (DMAR) */
 struct acpi_table_dmar {
-- 
2.25.1