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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa684d6eca3sm614870866b.141.2024.12.12.07.33.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Dec 2024 07:33:56 -0800 (PST) Message-ID: <33f181bc-8387-4f88-a754-0f05dcb6bdff@oss.qualcomm.com> Date: Thu, 12 Dec 2024 16:33:54 +0100 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] soc: qcom: llcc: Enable LLCC_WRCACHE at boot on X1 To: Johan Hovold , Konrad Dybcio Cc: Bjorn Andersson , Sibi Sankar , Bryan O'Donoghue , Rajendra Nayak , Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio References: <20241207-topic-llcc_x1e_wrcache-v1-1-232e6aff49e4@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: CN6kR1tMmoiyso1m-nqxkn_YRdYIsJGZ X-Proofpoint-ORIG-GUID: CN6kR1tMmoiyso1m-nqxkn_YRdYIsJGZ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 bulkscore=0 mlxlogscore=999 spamscore=0 clxscore=1015 impostorscore=0 mlxscore=0 lowpriorityscore=0 malwarescore=0 phishscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412120112 On 11.12.2024 2:55 PM, Johan Hovold wrote: > On Sat, Dec 07, 2024 at 03:04:26PM +0100, Konrad Dybcio wrote: >> From: Konrad Dybcio >> >> Do so in accordance with the internal recommendations. > > Any hints about why this is needed? "it's good for your cache to be active" ;) > Should the fix be backported? Most certainly.. I'll resend with a CC stable and as per Rob Clark's suggestion, with a larger amount of context to make sure this doesn't get stuck in a random place in the file Konrad