Message ID | 2-v4-9e99b76f3518+3a8-smmuv3_nesting_jgg@nvidia.com |
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State | New |
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Wysocki" <rafael@kernel.org>, Robert Moore <robert.moore@intel.com>, Robin Murphy <robin.murphy@arm.com>, Sudeep Holla <sudeep.holla@arm.com>, Will Deacon <will@kernel.org> Cc: Alex Williamson <alex.williamson@redhat.com>, Donald Dutile <ddutile@redhat.com>, Eric Auger <eric.auger@redhat.com>, Hanjun Guo <guohanjun@huawei.com>, Jean-Philippe Brucker <jean-philippe@linaro.org>, Jerry Snitselaar <jsnitsel@redhat.com>, Moritz Fischer <mdf@kernel.org>, Michael Shavit <mshavit@google.com>, Nicolin Chen <nicolinc@nvidia.com>, patches@lists.linux.dev, "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>, Shameerali Kolothum Thodi <shameerali.kolothum.thodi@huawei.com>, Mostafa Saleh <smostafa@google.com> Subject: [PATCH v4 02/12] ACPICA: IORT: Update for revision E.f Date: Wed, 30 Oct 2024 21:20:46 -0300 Message-ID: <2-v4-9e99b76f3518+3a8-smmuv3_nesting_jgg@nvidia.com> In-Reply-To: <0-v4-9e99b76f3518+3a8-smmuv3_nesting_jgg@nvidia.com> References: Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: BL1P223CA0022.NAMP223.PROD.OUTLOOK.COM (2603:10b6:208:2c4::27) To CH3PR12MB8659.namprd12.prod.outlook.com (2603:10b6:610:17c::13) Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: <linux-acpi.vger.kernel.org> List-Subscribe: <mailto:linux-acpi+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-acpi+unsubscribe@vger.kernel.org> MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH3PR12MB8659:EE_|DM4PR12MB7573:EE_ X-MS-Office365-Filtering-Correlation-Id: c1f3c69c-1b9e-4aac-0e73-08dcf941e3d4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|366016|1800799024|921020; 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Series |
Initial support for SMMUv3 nested translation
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expand
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diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index d3858eebc2553b..2e917a8f8bca82 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -453,7 +453,7 @@ struct acpi_table_ccel { * IORT - IO Remapping Table * * Conforms to "IO Remapping Table System Software on ARM Platforms", - * Document number: ARM DEN 0049E.e, Sep 2022 + * Document number: ARM DEN 0049E.f, Apr 2024 * ******************************************************************************/ @@ -524,6 +524,7 @@ struct acpi_iort_memory_access { #define ACPI_IORT_MF_COHERENCY (1) #define ACPI_IORT_MF_ATTRIBUTES (1<<1) +#define ACPI_IORT_MF_CANWBS (1<<2) /* * IORT node specific subtables