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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc7edge2.nvidia.com; CAT:NONE; SFS:(13230040)(7416014)(1800799024)(376014)(36860700013)(82310400026)(921020); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Dec 2024 17:46:16.4002 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4b2bf168-be13-4cef-b6e2-08dd19428c21 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.118.233]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: MN1PEPF0000ECD5.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB9494 X-Mailman-Approved-At: Wed, 11 Dec 2024 06:58:14 +0000 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" An activity monitor (actmon) is used to measure the device runtime utilization to help drive software power management policies. Configuration of actmon is under the host1x address space. Therefore, add the actmon aperture under the host1x. All unit actmons for host1x clients share the same actmon clock source from host1x. Therefore, add the clock phandle in host1x. Signed-off-by: Johnny Liu --- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 984c85eab41af..8faeef83d7596 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -4313,8 +4313,9 @@ host1x@13e00000 { compatible = "nvidia,tegra234-host1x"; reg = <0x0 0x13e00000 0x0 0x10000>, <0x0 0x13e10000 0x0 0x10000>, - <0x0 0x13e40000 0x0 0x10000>; - reg-names = "common", "hypervisor", "vm"; + <0x0 0x13e40000 0x0 0x10000>, + <0x0 0x13ef0000 0x0 0x60000>; + reg-names = "common", "hypervisor", "vm", "actmon"; interrupts = , , , @@ -4326,8 +4327,9 @@ host1x@13e00000 { ; interrupt-names = "syncpt0", "syncpt1", "syncpt2", "syncpt3", "syncpt4", "syncpt5", "syncpt6", "syncpt7", "host1x"; - clocks = <&bpmp TEGRA234_CLK_HOST1X>; - clock-names = "host1x"; + clocks = <&bpmp TEGRA234_CLK_HOST1X>, + <&bpmp TEGRA234_CLK_ACTMON>; + clock-names = "host1x", "actmon"; #address-cells = <2>; #size-cells = <2>;