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Mon, 26 Oct 2026 11:15:23 -0700 (PDT) Received: from [192.168.0.172] ([183.83.137.15]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-198a0d98660sm29204742c88.9.2026.10.26.11.15.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Oct 2026 11:15:23 -0700 (PDT) Message-ID: <91fa12ce-93ec-4a39-b0e2-ed5e79e03ccc@oss.qualcomm.com> Date: Mon, 26 Oct 2026 23:45:17 +0530 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] media: iris: add cyclic intra refresh on AR50LT encoder To: Gourav Kumar , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261023-iris-ar50lt-ir-cyclic-v1-1-a81d7060585d@oss.qualcomm.com> Content-Language: en-US From: Vikash Garodia In-Reply-To: <20261023-iris-ar50lt-ir-cyclic-v1-1-a81d7060585d@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYxMDI2MDA3MiBTYWx0ZWRfX56rMHmrq30NX UbWlzVYyC0vGtWvcrjIPK9AoKK0y5b8NWl+YE3MYHarGFdwAsXh4/rHYGa1Z9qvmxzZISOxxyCQ CsMiJ8on7HthOb5UBi0MmNkQMn0Pcdk= X-Authority-Analysis: v=2.4 cv=bsnZl0ai c=1 sm=1 tr=0 ts=6adf98bd cx=c_pps a=cFYjgdjTJScbgFmBucgdfQ==:117 a=H7Zjl3+OYEgA4r5vDjEDjA==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=m_4LuSJA5yVraRB4MqYA:9 a=QEXdDO2ut3YA:10 a=scEy_gLbYbu1JhEsrz4S:22 X-Proofpoint-ORIG-GUID: b5lu82u7bKBr7ZhXWd1-4e7tFuF5_FjJ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDI2MDA3MiBTYWx0ZWRfX7Gp/wqYm8vjK +law8saA9w+HjsqtmqTwcBIcEUz0oQHFE8yo3CykCU1GM/AelbZO0P+A+S2gCyxiEsnimMy7LDy X+urHJBt8O0CB53MWrkdJC+OJg+kFEOi8z0pnpY0eA9EpciQp1tBne/fKgsVO2t7dzeYADmQP+E FMLEM7AKUmOfpjjni+AW+1UJkKP3ytXnHPy9UMjVSJvVyhXl2hcs0WwRg3pgyp/DTPD4geRwqYE Ij4OELtn2l+qRPgRiYlfC1aHUQHFOGhYJSQYdYVSAk/Z9yLmKFFkTR7AWeqtF0f6tmrSDEmX5Kk IFfuZc+o2BLpOtlAimNYeA4e1rSCtQpUA7ol/F9LdPhUY8r9Pr6DD4mxmBqCGq3qyJxP/qfiGIt +2T7wR02t1MrdJFvi/p8uVQvW5vTnCc63hoHEexYG08lNOWXFOplD1Xy5HA5ZcfqH7n5/K3gval A4iG/5tK/+qliDff7dQ== X-Proofpoint-GUID: b5lu82u7bKBr7ZhXWd1-4e7tFuF5_FjJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-26_03,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 spamscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 suspectscore=0 adultscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610260072 On 10/23/2026 8:46 AM, Gourav Kumar wrote: > The Gen2 AR50LT encoder capability table advertises only the RANDOM > intra refresh type, so V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE > exposes a single menu entry and userspace cannot select CYCLIC. > > Advertise CYCLIC alongside RANDOM in the AR50LT encoder capabilities so > that userspace can choose between the two intra refresh types. RANDOM > remains the default, so existing behaviour is unchanged. > > Signed-off-by: Gourav Kumar > --- > drivers/media/platform/qcom/iris/iris_hfi_gen2.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Reviewed-by: Vikash Garodia