From: Michał Żygowski <michal.zygowski@3mdeb.com>
Date: Fri, 27 Mar 2020 22:21:03 +0000 (-0700)
Subject: ACPICA: Fix IVRS IVHD type 10h reserved field name
X-Git-Tag: v5.7-rc1~69^2~1^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0dc7e795204c830812c79795fd17b329d9a8cbab;p=thirdparty%2Flinux.git

ACPICA: Fix IVRS IVHD type 10h reserved field name

ACPICA commit 87a1ab2b2a63e28776261c48bdbae345f790d05d

According to AMD IOMMU Specification Revision 3.05 the reserved field
should be IOMMU Feature Reporting. Change the name of the field to the
correct one.

Link: https://github.com/acpica/acpica/commit/87a1ab2b
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 93323aeddc5a5..2175b3f84f027 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -308,7 +308,7 @@ struct acpi_ivrs_hardware_10 {
 	u64 base_address;	/* IOMMU control registers */
 	u16 pci_segment_group;
 	u16 info;		/* MSI number and unit ID */
-	u32 reserved;
+	u32 feature_reporting;
 };
 
 /* 0x11: I/O Virtualization Hardware Definition Block (IVHD) */