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Thu, 07 May 2026 06:08:40 -0700 (PDT) X-Received: by 2002:a17:903:3850:b0:2ba:b738:bc2 with SMTP id d9443c01a7336-2bab7381ebdmr38992545ad.27.1778159320449; Thu, 07 May 2026 06:08:40 -0700 (PDT) Received: from [192.168.0.172] ([49.205.248.139]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2babadef91fsm26732425ad.65.2026.05.07.06.08.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 May 2026 06:08:39 -0700 (PDT) Message-ID: <51c9cecc-4724-4d00-8112-175997916bc3@oss.qualcomm.com> Date: Thu, 7 May 2026 18:38:32 +0530 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 04/16] media: iris: Introduce interrupt_init as a vpu_op To: Dmitry Baryshkov , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Dikshita Agarwal References: <20260507-iris-ar50lt-v1-0-d22cccedc3e2@oss.qualcomm.com> <20260507-iris-ar50lt-v1-4-d22cccedc3e2@oss.qualcomm.com> Content-Language: en-US From: Vikash Garodia In-Reply-To: <20260507-iris-ar50lt-v1-4-d22cccedc3e2@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=XsPK/1F9 c=1 sm=1 tr=0 ts=69fc8ed9 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=EkRsrf7Hk27R9rd+nIzaeA==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=7rbqPpcrvv9w7tgh1RYA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-GUID: Z9QgYLlwCUQoerXb8n1Bt68z7NY1c5Ja X-Proofpoint-ORIG-GUID: Z9QgYLlwCUQoerXb8n1Bt68z7NY1c5Ja X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA3MDEzMSBTYWx0ZWRfXyMM/KOffBIO6 ZvFZB3jL5riWRWTVGg4vbXd5jDBZow4UxwlkDmOOv4Uve7bs0k8KR0XM555ijAg0x+1iL5DOpTM ndWv0goUtYKTwPUN04L8jHELsnMcyQvI0naaYNUq57ySSrQUcCGX8nazcjS7+cQAErAte5Go3QK qeFoen2Crmp2gasejouQyr6LB5XCoLui2FcqRwuaMFysa+d81nTQ3yQhwTxVXpRSoChY+rmIkFF xcpIuTnP/GQHmMP1JtsChxsG/QDDnzBiwAjMIJgDcgZU/F0aGNNlvpSnUsxl7GEmyKHuVExN7R7 88N8uDdIFNXn61dMfl0dzPOlgznnqkt9fpp7RcV/LP9/B3oCRRy8WNPEgH0Pg77WXDdC3plyS9L rAslLRMdNhznSaVUl84Uu3x9hur52eM1MSwipIqhxbFH0a2TfmR6NYRS242YeumhwLfQAdAYSic 0SdkSMiJufFZ8A5THfg== 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=2026-05-07_01,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 impostorscore=0 adultscore=0 suspectscore=0 phishscore=0 priorityscore=1501 malwarescore=0 bulkscore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605070131 On 5/7/2026 12:12 PM, Dmitry Baryshkov wrote: > From: Dikshita Agarwal > > The interrupt_init sequence is currently shared across all supported > devices. Starting with Qualcomm QCM2290 (AR50LT), the register > programming would differ. > > Move interrupt_init into a vpu_op to allow per-device customization. > > This change prepares the driver for upcoming hardware variants. > No functional change so far for existing devices. > > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Dikshita Agarwal > Signed-off-by: Dmitry Baryshkov > --- > drivers/media/platform/qcom/iris/iris_vpu2.c | 1 + > drivers/media/platform/qcom/iris/iris_vpu3x.c | 3 +++ > drivers/media/platform/qcom/iris/iris_vpu4x.c | 1 + > drivers/media/platform/qcom/iris/iris_vpu_common.c | 4 ++-- > drivers/media/platform/qcom/iris/iris_vpu_common.h | 2 ++ > 5 files changed, 9 insertions(+), 2 deletions(-) Reviewed-by: Vikash Garodia