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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6507b8c4c15sm22444115a12.4.2026.01.14.01.38.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 14 Jan 2026 01:38:54 -0800 (PST) Message-ID: <87699223-c2ab-4aa8-821b-aefe7d2c6b29@oss.qualcomm.com> Date: Wed, 14 Jan 2026 10:38:51 +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 v2 03/11] media: iris: retrieve UBWC platform configuration To: Dmitry Baryshkov , Bjorn Andersson , Konrad Dybcio , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Akhil P Oommen , Vikash Garodia , Dikshita Agarwal , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-media@vger.kernel.org, Bryan O'Donoghue References: <20260113-iris-ubwc-v2-0-4346a6ef07a9@oss.qualcomm.com> <20260113-iris-ubwc-v2-3-4346a6ef07a9@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260113-iris-ubwc-v2-3-4346a6ef07a9@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTE0MDA3OCBTYWx0ZWRfX2ZJxoSUDPBKm yICH+efdhvKQjrPuQUlcNsGwIrEAqsQRVevT+O0VdzmLmYFMG5UGB7E0Sbm/A1iK8Kabf2RXgVn JjtOAyovI9WlXIDmAmIVd5Th2M1SgIaxbSdDIsnM2yeEbZ1wJpyVsGVO+ifLsDe/JeC0SF/i0kS kqbiJ2PnxDD1wCS46C5Ocp8BJyQgXv1z/b8UyfR/FPbHqBBh88KC32qxgRGv1wGSuzQXAoTg5q5 vJCmOCAaf05Jez/DBvKs23Dl4raLcJET0bcChdDbgiXUUvl8wMOMDWBol89+b5a1pue4nUWYG5I DS4QolXXIEEDYoLsDe9ubppGVoics/diVRE277PRY3F9CJnelH2S8bRTqm9dRAmDIbiGk98ecy7 VkBLQiK/TcT+WidNJAswTogkM4d2rL3GYm+gsOMnTozbr27nDLyQYT+tgze5QFbaK6Xa/2sCsKa BVfJNm0Ce9Jv2jt1FLg== X-Proofpoint-GUID: fju6YawmtJx6zx3zSK34cq0egf0maOXg X-Proofpoint-ORIG-GUID: fju6YawmtJx6zx3zSK34cq0egf0maOXg X-Authority-Analysis: v=2.4 cv=RuDI7SmK c=1 sm=1 tr=0 ts=69676430 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=cAxcSLUL-m0wKPm7p5wA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-14_03,2026-01-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 phishscore=0 adultscore=0 priorityscore=1501 spamscore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2601140078 On 1/13/26 5:57 PM, Dmitry Baryshkov wrote: > Specifying UBWC data in each driver doesn't scale and is prone to > errors. Request UBWC data from the central database in preparation to > using it through the rest of the driver. > > Reviewed-by: Bryan O'Donoghue > Signed-off-by: Dmitry Baryshkov > --- Reviewed-by: Konrad Dybcio Konrad