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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6598400f0f9sm3556135a12.16.2026.02.10.01.27.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Feb 2026 01:27:42 -0800 (PST) Message-ID: <026ce34c-c880-4832-a791-656fb245a495@oss.qualcomm.com> Date: Tue, 10 Feb 2026 10:27:40 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] soc: qcom: llcc: Add configuration data for SDM670 To: Richard Acayan , Bjorn Andersson , Konrad Dybcio , Conor Dooley , Jonathan Cameron , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org References: <20260210021957.13357-1-mailingradian@gmail.com> <20260210021957.13357-3-mailingradian@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260210021957.13357-3-mailingradian@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjEwMDA3OSBTYWx0ZWRfX2eirYU1h2xNt 9uQ7GDZA63EQ2o3wWaGbu1Njy6y3pNpgq41YZdSrzy5Rery2PuSbJEf50VLQP4l6sjZln399mqR CefJWgAG4qoNDDfaU4BzEkMDu6V8oCYTrWNLE/ElCYrMG5v3acIVPGzvtBU8mueB1RdFW+cLhvU 2Gnvbmntl68Rnu4Qntn/y/EvKqEf048HxWdT+EnAHFmPZWg+4VWzQD33ZsETzcVQqJ/zB1VAcyh yeKRrhZfnOSAVuPoPndtDsPsSc5IGwRuXdStSpO/n6Z5IvUkVQ5+he1KNJiKvia8cPSOALgCsA+ nagN7F1Uro4X7xnGeLSzi69eKlmwZDiI0n6GCmoRwyeXhREX2Oic4xA8+0MyZu+H1s8KZR7gloD EB71FUJCtrl+z0o5DQO3I6DwfXo3EKjQPTFCAmExKoWd1GwsUlP3LszfHepti9YfnMH0u4S29+Q 4oHWng6FlS1v7y3/82g== X-Authority-Analysis: v=2.4 cv=KKZXzVFo c=1 sm=1 tr=0 ts=698afa11 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=pGLkceISAAAA:8 a=z8cJk1-d-abATlfEAfoA:9 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 X-Proofpoint-ORIG-GUID: YKe22BWGAgM1jZwfm8zy0U2xDcoGwJcW X-Proofpoint-GUID: YKe22BWGAgM1jZwfm8zy0U2xDcoGwJcW X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-09_01,2026-02-09_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 lowpriorityscore=0 suspectscore=0 impostorscore=0 spamscore=0 adultscore=0 malwarescore=0 priorityscore=1501 phishscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602100079 On 2/10/26 3:19 AM, Richard Acayan wrote: > Add system cache table and configs for the SDM670 SoC. > > Signed-off-by: Richard Acayan > --- I have a clone of some msm-4.9 on my ssd and it roughly matches this patch However In docs, I see a version with only CPU_SS, MODEM and MMUHWT left (your settings here seem to match), dated later than the last commit to llcc-sdm670.c in that downstream kernel clone.. Because this SoC seems to only have 512KiB of LLC in total, it may be that it was found in testing for that configuration to have a better perf profile Could you please give it a shot and check if you see any immediate gains/losses? Konrad