From mboxrd@z Thu Jan 1 00:00:00 1970 From: guohanjun@huawei.com (Hanjun Guo) Date: Thu, 21 Sep 2017 21:17:15 +0800 Subject: [RFC PATCH v2 1/4] ACPICA: Add SMMUv3 device ID mapping index support In-Reply-To: <1505999838-52530-1-git-send-email-guohanjun@huawei.com> References: <1505999838-52530-1-git-send-email-guohanjun@huawei.com> Message-ID: <1505999838-52530-2-git-send-email-guohanjun@huawei.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Hanjun Guo SMMUv3 device ID mapping index is used for SMMUv3 MSIs, update the IORT to support that. Signed-off-by: Hanjun Guo --- include/acpi/actbl2.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 686b6f8..d90277e 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 */ -- 1.7.12.4