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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-615a8ffbdb4sm23309494a12.52.2025.08.14.02.25.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 14 Aug 2025 02:25:18 -0700 (PDT) Message-ID: <7813c237-241b-4f09-8948-283def984792@oss.qualcomm.com> Date: Thu, 14 Aug 2025 11:25:16 +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 4/4] soc: qcom: use no-UBWC config for MSM8956/76 To: Dmitry Baryshkov , Bjorn Andersson , Konrad Dybcio , Rob Clark Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20250814-more-ubwc-v1-0-d520f298220d@oss.qualcomm.com> <20250814-more-ubwc-v1-4-d520f298220d@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250814-more-ubwc-v1-4-d520f298220d@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=CNMqXQrD c=1 sm=1 tr=0 ts=689dab80 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=6H9nUlg-slowg9_X3SkA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-GUID: 6Z2GxrH1zyZHmIwior4yvONHuH7gF3s1 X-Proofpoint-ORIG-GUID: 6Z2GxrH1zyZHmIwior4yvONHuH7gF3s1 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODEyMDE2NCBTYWx0ZWRfX1MTDCqbrk44A JNj8C9W3e81F9QlCIFE7ZtG8Z1cbA1pnsWKkV/NWBh6Xpj9R80iucGVfCUkUucr/kqPPM4Ot6ne FIV8lIFGbL6dkUke2H52rYDEpXqe9az4OxzkZ/7zkA47JapO/KJD5QrwPCDBFyb8EDXXCvEVR6a FuwAOZkehNK3QHiLW1XrrOPqfSwjY0EmH4/vDz5+XJG8bZaSRkLINO4ldouhzqtQuPsfTHYiOdX LwNnw4WC0zEqihP2v7m9AaEbN1KVWiO+uDDs6/HYyJvPCwEjmbEP86Td6smdPiS9O7sORYdDW6O oRgrhkdZdKTEw8N6AoT/9yl0mN2naN0Y0wej0YmPAPEioXAix1mUinVRMhaEFe91dpMd6xGDVhO /6EboVBa X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-13_02,2025-08-11_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 phishscore=0 bulkscore=0 clxscore=1015 malwarescore=0 impostorscore=0 priorityscore=1501 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508120164 On 8/14/25 9:22 AM, Dmitry Baryshkov wrote: > Both MSM8956 and MSM8976 have MDSS 1.11 which doesn't support UBWC > (although they also have Adreno 510, which might support UBWC). Disable > UBWC support for those platforms. > > Fixes: 1924272b9ce1 ("soc: qcom: Add UBWC config provider") > Signed-off-by: Dmitry Baryshkov > --- Reviewed-by: Konrad Dybcio Konrad