From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 97A6F12F585; Sat, 18 Apr 2026 06:08:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776492497; cv=none; b=Vv2gl77JZSYAdAL7uqYv7hqi9alx/YtUtGZYlalyMuqRem0y0oPsdAhC4WDavwkN6exQPiymN6QkP75vG1eRJ5/xKbgEyrYf4qvKjDoIGh5jHakz+f0uOyya+V8AiuHTJKb3utZ1WqzXkWpz/lGXrJ9u+el8cUdIxahMLgcrgJE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776492497; c=relaxed/simple; bh=4tdQ4myJ3/2Qzw/iKug70gkDUKySGOD6S1ORNO1oIao=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=oLP63aFKfwDPLcSOlUj5k4A0d062Ekecovu8roVd1Xqs9nLOR7cY6jSP/ZPVaBWWW0a27njdBPf5umIunfiWZmOkJC/2reANR12IQmKi2hWCI/P0TPvPVrRAmHKgi2E7Tp+tG96Ynmr0meM1HAiGRGuqsxN/6aOAYZObUadhhWc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sjkCztzT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sjkCztzT" Received: by smtp.kernel.org (Postfix) with ESMTPS id 2AE0AC19424; Sat, 18 Apr 2026 06:08:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776492497; bh=4tdQ4myJ3/2Qzw/iKug70gkDUKySGOD6S1ORNO1oIao=; h=From:Date:Subject:To:Cc:Reply-To:From; b=sjkCztzTpepswITq7pxryFaFS2dRoRiv06Ai8hLlA8/u8qNkpWpL7FqkIQJc5uyGu DdRQgGMxyrFnmfxCmFqEh6Eh51MUnWQFcDn37Oyu5O3N70IIZYu6MHoNMn3Z2k0uik 87FVYzeFK+IW7qNmKl7cdkAVTntgghQebMjV6ZRcMR9nN4Bsje5D/II68wAWUZfNva Dj+s6uUdN5jBE9sxhI7Po0KyASMPK9EfKKk9D23D2Y+KU5PNsFfD8iHo2mZToBitGU tH63u7v1WGlwJUeXAzT3XUQGA7Y0F7R6vKXyXVd00wbIjIYp+9wnhf5dStOg5lvoiS EAmedkxTVSRNw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15935F436BC; Sat, 18 Apr 2026 06:08:17 +0000 (UTC) From: Ekansh Gupta via B4 Relay Date: Sat, 18 Apr 2026 11:38:15 +0530 Subject: [PATCH] arm64: dts: qcom: hamoa: add audio PD remote heap region Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260418-hamoaaudio-v1-1-a92866f744a6@oss.qualcomm.com> X-B4-Tracking: v=1; b=H4sIAM4f42kC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIzMDE0ML3YzE3PzExNKUzHxdS0OTRDNjM8tES5MUJaCGgqLUtMwKsGHRsbW 1AItMNWVcAAAA X-Change-ID: 20260418-hamoaaudio-914a6369a94d To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Bharath Kumar , Chenna Kesava Raju , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ekansh Gupta X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1776492495; l=1437; i=ekansh.gupta@oss.qualcomm.com; s=20260223; h=from:subject:message-id; bh=t8xKrGP5JlZ29QeT2aH4/4HxK5N4poIHW/rEsjbHC34=; b=6Tn3gQGGE69Mma0ktj82/PQxI2QTsMpvMWqD7NMGD2MmU5gb9Qe121YjbAuABdE6d0xFg6glt zoX38nXR2fOCwfvIx6cnpfG5Y74GkSy3YkR8BnNosOa1ajACeyfMLCu X-Developer-Key: i=ekansh.gupta@oss.qualcomm.com; a=ed25519; pk=n0SepARizye+pYjhjg1RA5J+Nq4+IJbyRcBybU+/ERQ= X-Endpoint-Received: by B4 Relay for ekansh.gupta@oss.qualcomm.com/20260223 with auth_id=647 X-Original-From: Ekansh Gupta Reply-To: ekansh.gupta@oss.qualcomm.com From: Ekansh Gupta Reference the reserved memory region for audio PD dynamic loading and remote heap requirements. Add the required VMID list for memory ownership transfers. Signed-off-by: Ekansh Gupta --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 051dee076416..3a0717d49990 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include @@ -4371,6 +4372,9 @@ fastrpc { compatible = "qcom,fastrpc"; qcom,glink-channels = "fastrpcglink-apps-dsp"; label = "adsp"; + memory-region = <&adsp_rpc_remote_heap_mem>; + qcom,vmids = ; qcom,non-secure-domain; #address-cells = <1>; #size-cells = <0>; --- base-commit: c7275b05bc428c7373d97aa2da02d3a7fa6b9f66 change-id: 20260418-hamoaaudio-914a6369a94d Best regards, -- Ekansh Gupta