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CTRY:IE; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:64aa7808-outbound-1.mta.getcheckrecipient.com; PTR:64aa7808-outbound-1.mta.getcheckrecipient.com; CAT:NONE; SFS:(13230040)(35042699022)(82310400026)(36860700013)(1800799024)(14060799003)(376014)(921020); DIR:OUT; SFP:1101; X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jan 2025 13:09:27.6014 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5eaf8ac0-73c3-4c6d-2818-08dd412f539a 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: DU2PEPF0001E9C0.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA4PR08MB5917 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Allow mali-valhall-csf driver to retrieve a protected heap at probe time by passing the name of the heap as attribute to the device tree GPU node. Signed-off-by: Florent Tomasin --- .../devicetree/bindings/gpu/arm,mali-valhall-csf.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml index a5b4e0021758..dc633b037ede 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml @@ -85,6 +85,12 @@ properties: dma-coherent: true + protected-heap-name: + $ref: /schemas/types.yaml#/definitions/string + description: + Specifies the name of the protected Heap from + which the GPU driver allocates protected memory. + required: - compatible - reg