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Lu" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Florian Weimer , "Christian Brauner" , Thiago Jung Bauermann , Ross Burton , "David Spickett" , Wilco Dijkstra , , , , , , , , , Subject: Re: [PATCH v13 18/40] arm64/hwcap: Add hwcap for GCS Message-ID: References: <20241001-arm64-gcs-v13-0-222b78d87eee@kernel.org> <20241001-arm64-gcs-v13-18-222b78d87eee@kernel.org> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20241001-arm64-gcs-v13-18-222b78d87eee@kernel.org> X-EOPAttributedMessage: 1 X-MS-TrafficTypeDiagnostic: AMS0EPF000001B6:EE_|DBBPR08MB10507:EE_|DB5PEPF00014B9E:EE_|AS4PR08MB7687:EE_ X-MS-Office365-Filtering-Correlation-Id: 140ee3d9-6259-496a-cbf4-08dce3c80e80 x-checkrecipientrouted: true NoDisclaimer: true X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Untrusted: BCL:0;ARA:13230040|376014|7416014|82310400026|36860700013|1800799024; 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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Oct 2024 16:25:55.4335 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 140ee3d9-6259-496a-cbf4-08dce3c80e80 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[63.35.35.123];Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: DB5PEPF00014B9E.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS4PR08MB7687 On Tue, Oct 01, 2024 at 11:58:57PM +0100, Mark Brown wrote: > Provide a hwcap to enable userspace to detect support for GCS. > > Signed-off-by: Mark Brown > #define HWCAP_PACA (1 << 30) > #define HWCAP_PACG (1UL << 31) > +#define HWCAP_GCS (1UL << 32) > Acked-by: Yury Khrustalev