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Tue, 23 Jan 2024 09:58:24 +0000 (GMT) Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 40N9wN6E030712 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 23 Jan 2024 09:58:23 GMT Received: from [10.214.66.81] (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Tue, 23 Jan 2024 01:58:15 -0800 Message-ID: <1359cab8-9459-826d-4f7b-b5ffef44bebc@quicinc.com> Date: Tue, 23 Jan 2024 15:28:11 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v7 4/4] arm64: dts: qcom: sm8650: add missing qlink_logging reserved memory for mpss Content-Language: en-US To: Neil Armstrong , Andy Gross , Bjorn Andersson , Konrad Dybcio , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam CC: , , , References: <20240123-topic-sm8650-upstream-remoteproc-v7-0-61283f50162f@linaro.org> <20240123-topic-sm8650-upstream-remoteproc-v7-4-61283f50162f@linaro.org> From: Mukesh Ojha In-Reply-To: <20240123-topic-sm8650-upstream-remoteproc-v7-4-61283f50162f@linaro.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: pIld4pwsZ4YtLYk6XpX3LP3sF9Fkkeyo X-Proofpoint-ORIG-GUID: pIld4pwsZ4YtLYk6XpX3LP3sF9Fkkeyo X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-23_04,2024-01-23_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 malwarescore=0 adultscore=0 mlxscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 suspectscore=0 impostorscore=0 mlxlogscore=902 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2401230071 On 1/23/2024 2:21 PM, Neil Armstrong wrote: > The qlink_logging memory region is also used by the modem firmware, > add it to the reserved memories and add it to the MPSS memory regions. > > Signed-off-by: Neil Armstrong LGTM, Reviewed-by: Mukesh Ojha -Mukesh > --- > arch/arm64/boot/dts/qcom/sm8650.dtsi | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi > index 2df77123a8c7..7a1cbc823306 100644 > --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi > @@ -525,6 +525,11 @@ qdss_mem: qdss@82800000 { > no-map; > }; > > + qlink_logging_mem: qlink-logging@84800000 { > + reg = <0 0x84800000 0 0x200000>; > + no-map; > + }; > + > mpss_dsm_mem: mpss-dsm@86b00000 { > reg = <0 0x86b00000 0 0x4900000>; > no-map; > @@ -2627,7 +2632,8 @@ remoteproc_mpss: remoteproc@4080000 { > "mss"; > > memory-region = <&mpss_mem>, <&q6_mpss_dtb_mem>, > - <&mpss_dsm_mem>, <&mpss_dsm_mem_2>; > + <&mpss_dsm_mem>, <&mpss_dsm_mem_2>, > + <&qlink_logging_mem>; > > qcom,qmp = <&aoss_qmp>; > >