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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ac2399d4edfsm907415066b.171.2025.03.11.03.17.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 11 Mar 2025 03:18:01 -0700 (PDT) Message-ID: <44553d96-d1c4-4cd9-88ee-5d3bd7227715@oss.qualcomm.com> Date: Tue, 11 Mar 2025 11:17:58 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 3/4] soc: qcom: llcc-qcom: Add support for SM8750 To: Melody Olvera , Bjorn Andersson , Konrad Dybcio , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Satya Durga Srinivasu Prabhala , Trilok Soni Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250304-sm8750_llcc_master-v2-0-ae4e1949546e@quicinc.com> <20250304-sm8750_llcc_master-v2-3-ae4e1949546e@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250304-sm8750_llcc_master-v2-3-ae4e1949546e@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: 3cCT_IO-6Dpmv0dr0gPYWIYvkh9x6Y6- X-Authority-Analysis: v=2.4 cv=KK2gDEFo c=1 sm=1 tr=0 ts=67d00dda cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Vs1iUdzkB0EA:10 a=COk6AnOGAAAA:8 a=Wn71LMW1St--75GlNFMA:9 a=QEXdDO2ut3YA:10 a=OIgjcC2v60KrkQgK7BGD:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: 3cCT_IO-6Dpmv0dr0gPYWIYvkh9x6Y6- X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-11_01,2025-03-11_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxlogscore=695 clxscore=1015 malwarescore=0 adultscore=0 impostorscore=0 mlxscore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 spamscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2503110068 On 3/4/25 11:23 PM, Melody Olvera wrote: > Add system cache table and configs for SM8750 SoCs. > > Signed-off-by: Melody Olvera > --- [...] > + .usecase_id = LLCC_MODPE, > + .slice_id = 29, > + .max_cap = 256, > + .priority = 1, > + .fixed_size = true, > + .bonus_ways = 0xf0000000, > + .ovcap_prio = true, ovcap_prio = false, alloc_oneway_en = true > + }, { > + .usecase_id = LLCC_WRCACHE, > + .slice_id = 31, > + .max_cap = 512, > + .priority = 1, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, .activate_on_init = true, [...] > + .usecase_id = LLCC_LCPDARE, > + .slice_id = 30, > + .max_cap = 128, > + .priority = 5, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + .activate_on_init = true, > + .ovcap_prio = true, ovcap_prio = false, alloc_oneway_en = true [...] > + .usecase_id = LLCC_VIDVSP, > + .slice_id = 4, > + .max_cap = 256, > + .priority = 4, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + }, { > + .usecase_id = LLCC_VIDDEC, > + .slice_id = 5, > + .max_cap = 6144, > + .priority = 4, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + .cache_mode = 2, > + .vict_prio = true, .vict_prio = false, .overcap_prio = true > + }, { > + .usecase_id = LLCC_CAMOFE, > + .slice_id = 33, > + .max_cap = 6144, > + .priority = 4, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + .mru_uncap_en = true, > + .vict_prio = true, .mru_uncap_en = false, stale_en = true .vict_prio = false, .overcap_prio = true > + }, { > + .usecase_id = LLCC_CAMRTIP, > + .slice_id = 13, > + .max_cap = 1024, > + .priority = 4, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + .mru_uncap_en = true, > + .vict_prio = true, same > + }, { > + .usecase_id = LLCC_CAMSRTIP, > + .slice_id = 14, > + .max_cap = 6144, > + .priority = 4, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + .mru_uncap_en = true, > + .vict_prio = true, same > + }, { > + .usecase_id = LLCC_CAMRTRF, > + .slice_id = 7, > + .max_cap = 3584, > + .priority = 1, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + .mru_uncap_en = true, > + .vict_prio = true, same > + }, { > + .usecase_id = LLCC_CAMSRTRF, > + .slice_id = 21, > + .max_cap = 6144, > + .priority = 1, > + .fixed_size = true, > + .bonus_ways = 0xffffffff, > + .mru_uncap_en = true, > + .vict_prio = true, same Apart from that, it looks like there's some sort of grouping / parent-child relationships involved in this thing - do we need more sw changes for that? Konrad