From: Hanjun Guo <hanjun.guo@linaro.org>

Date: Fri, 17 Nov 2017 15:42:19 -0800

Subject: ACPICA: iasl: Add SMMUv3 device ID mapping index support

Git-commit: 4c106aa411ee7c1919589f283a4f17888dfee387

Patch-mainline: v4.16-rc1

References: bsc#1103387

ACPICA commit 5c371879e035122c5807752f42247fd091d107d6

SMMUv3 device ID mapping index is used for SMMUv3

MSI which is introduced in IORT spec revision c,

add its support for iasl.

Tested with iasl -t IORT then get the right SMMUv3

node in iort.asl.

Link: https://github.com/acpica/acpica/commit/5c371879

Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>

Signed-off-by: Bob Moore <robert.moore@intel.com>

Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Signed-off-by: Matthias Brugger <mbrugger@suse.com>

---

 include/acpi/actbl2.h | 1 +

 1 file changed, 1 insertion(+)

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h

index 2623f9d72e46..0d60d5df14f8 100644

--- a/include/acpi/actbl2.h

+++ b/include/acpi/actbl2.h

@@ -810,6 +810,7 @@ struct acpi_iort_smmu_v3 {

 	u8 pxm;

 	u8 reserved1;

 	u16 reserved2;

+	u32 id_mapping_index;

 };

 /* Values for Model field above */

-- 

2.18.0