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([2a00:f41:9028:9df3:4fb7:492b:2c94:7283]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52cbc12bc4fsm627269e87.292.2024.06.18.06.38.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Jun 2024 06:38:44 -0700 (PDT) Message-ID: Date: Tue, 18 Jun 2024 15:38:41 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/5] arm64: dts: qcom: sdx75: update reserved memory regions for mpss To: Naina Mehta , andersson@kernel.org, mathieu.poirier@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, manivannan.sadhasivam@linaro.org Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240618131342.103995-1-quic_nainmeht@quicinc.com> <20240618131342.103995-4-quic_nainmeht@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20240618131342.103995-4-quic_nainmeht@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 6/18/24 15:13, Naina Mehta wrote: > Rename qdss@88800000 memory region as qlink_logging memory region > and add qdss_mem memory region at address of 0x88500000. > Split mpss_dsmharq_mem region into 2 separate regions and > reduce the size of mpssadsp_mem region. > > Signed-off-by: Naina Mehta > --- Alright, we're getting somewhere. The commit message should however motivate why such changes are necessary. For all we know, the splitting in two is currently done for no reason, as qdss_mem and qlink_logging_mem are contiguous - does the firmware have some expectations about them being separate? Konrad