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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-bc375fe4da5sm3677837a12.26.2025.11.13.21.56.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Nov 2025 21:56:56 -0800 (PST) From: Jianping Li To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: Jianping Li , ekansh.gupta@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: qcom: kodiak: Add memory region for audiopd Date: Fri, 14 Nov 2025 13:56:39 +0800 Message-Id: <20251114055639.1050-1-jianping.li@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: 8jegqdBlvnpvmyKQu3CNC5VaAeHEYxfl X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTE0MDA0NSBTYWx0ZWRfXxxl35njmS9MP nwIxGAnYLGP9J8oHlKP2llraV4uekhlpo/xI/reagwQO00fzSwJPL9ZnQ4XubrBCsUhEl9tfZMQ gTCoxajqwvmIsNUi5GGB8/Ld63SDb1SBaNyh+NWdUtbaa434risneC9y4ya+P5/Wu7C0UTbiJcC 2l3kBMVzxIUNdsf+0WctXNbPVlKC4t1vX7bmVxcaAzAqOuXBIjR4A+THJRvkxMP3uXlMF7jbUoA 7tqDywO5ACmWX2xvEl7sSN684J++VvIUjHa1cQ0uMbEVVo0quZQZuHJlYDQH/bGU3wWWlQ9kSfq ObITdsPVLVwuTybTDfPQxLjz3AhdCdtQDZ0bRla01+mIzhd75fe98cUUPcLEaEh+uc+eN0ENFgP PuzmfM2+w4ZAEX1nzddnAKN1V7kHjg== X-Authority-Analysis: v=2.4 cv=MNdtWcZl c=1 sm=1 tr=0 ts=6916c4a9 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=44lrlEWlgvpwheegUTsA:9 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: 8jegqdBlvnpvmyKQu3CNC5VaAeHEYxfl X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-14_01,2025-11-13_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 priorityscore=1501 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 adultscore=0 malwarescore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511140045 Content-Type: text/plain; charset="utf-8" Add reserved memory region for audio PD dynamic loading and remote heap requirement. Also add LPASS and ADSP_HEAP VMIDs. Signed-off-by: Jianping Li --- arch/arm64/boot/dts/qcom/kodiak.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qco= m/kodiak.dtsi index 3ef61af2ed8a..0cda9af98dd2 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -190,6 +190,11 @@ rmtfs_mem: rmtfs@9c900000 { qcom,client-id =3D <1>; qcom,vmid =3D ; }; + + adsp_rpc_remote_heap_mem: adsp-rpc-remote-heap@9cb80000 { + reg =3D <0x0 0x9cb80000 0x0 0x800000>; + no-map; + }; }; =20 cpus { @@ -4139,6 +4144,9 @@ fastrpc { qcom,glink-channels =3D "fastrpcglink-apps-dsp"; label =3D "adsp"; qcom,non-secure-domain; + memory-region =3D <&adsp_rpc_remote_heap_mem>; + qcom,vmids =3D ; #address-cells =3D <1>; #size-cells =3D <0>; =20 --=20 2.43.0