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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-661a4fd5e9esm4149458a12.21.2026.03.10.05.51.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Mar 2026 05:51:37 -0700 (PDT) Message-ID: <46e2c9de-913f-47cf-9d6e-d1f85eb7ab6c@oss.qualcomm.com> Date: Tue, 10 Mar 2026 13:51:33 +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 19/24] soc: qcom: ubwc: drop ubwc_dec_version To: Dmitry Baryshkov , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Bjorn Andersson , Konrad Dybcio , Akhil P Oommen Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20260306-ubwc-rework-v1-0-9cfdff12f2bb@oss.qualcomm.com> <20260306-ubwc-rework-v1-19-9cfdff12f2bb@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260306-ubwc-rework-v1-19-9cfdff12f2bb@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=RYudyltv c=1 sm=1 tr=0 ts=69b013dc cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=AewOadX8G135x_74htIA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-GUID: Quc2hPRz9XnRuSMEHI3A2pgwB4OSPMU_ X-Proofpoint-ORIG-GUID: Quc2hPRz9XnRuSMEHI3A2pgwB4OSPMU_ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEwMDExMiBTYWx0ZWRfX5kGrSfpcbABz Np3Xf9Rhssp7fUi/CmO/G9uy+NPHwhE3rAnhkctLJp1GA2gI10OM3gtplmBJiJ0AxS+go1xSQ/h kPKW9Ocw1e6/m+yxqntpQJg7bNAXqVzrgZ58fY18ZtizEx+nIJda41zHIRmg50b7h6MNI39OHAi 6rFACi6cz8sOkcPW0hmHb9UOgtp0AP+dEpf0Dot4ge9LkljOeU/wSgnXZj5iQC2FAMHhDmkKZ4Z TcpGOOpu4un6aVeKA+id/B3Y4i3JvF7lhWKF7iTdGLr1CvRYhGm2pQTb0l4R5rsSSBHvmArHkS1 +4uh5yEODBKuNw09zzAYbxiFx5r/FqAGs6U4yhdKtjsuHt8zQRvlU05prbEOeyzRy9ZD0IJuOet alkAcq0ODSAKvV/OCroOJU9/gvXb96b+Hnji/xxOyKDoRHxxc3D4b75qUdwcqZbTy5HGs/9R5uo CSTfUCVoM0R9ov8+0Mg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-10_02,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 impostorscore=0 malwarescore=0 spamscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603100112 On 3/6/26 5:47 PM, Dmitry Baryshkov wrote: > The ubwc_dec_version field has been inherited from the MDSS driver and > it is equal to the version of the UBWC decoder in the display block > only. Other IP Cores can have different UBWC decoders and so the version > would vary between blocks. > > As the value is no longer used as is not relevant to other UBWC database > consumers, drop it from the UBWC database. > > Signed-off-by: Dmitry Baryshkov > --- Reviewed-by: Konrad Dybcio will we need a more complete list here (i.e. block-denominated) in the future? Konrad