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Thu, 30 Jul 2026 07:55:46 -0700 (PDT) X-Received: by 2002:a17:90b:4fce:b0:37f:e1af:df22 with SMTP id 98e67ed59e1d1-38f9bdd8ccbmr2816954a91.17.1785423346285; Thu, 30 Jul 2026 07:55:46 -0700 (PDT) Received: from hu-sachinku-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38f9b7ace53sm1236775a91.17.2026.07.30.07.55.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 07:55:45 -0700 (PDT) From: Sachin Kumar Garg Date: Thu, 30 Jul 2026 20:25:26 +0530 Subject: [PATCH 1/2] media: iris: enable pipe for hfi gen2 encoder Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260730-iris_vbv_delay-v1-1-7b5a7953bcdf@oss.qualcomm.com> References: <20260730-iris_vbv_delay-v1-0-7b5a7953bcdf@oss.qualcomm.com> In-Reply-To: <20260730-iris_vbv_delay-v1-0-7b5a7953bcdf@oss.qualcomm.com> To: Vikash Garodia , 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, Sachin Kumar Garg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; 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Add a PIPE entry to the HFI Gen2 encoder instance capability table, and extend the encoder branch of iris_session_init_caps() to derive PIPE's min/max/value from the platform's num_vpp_pipe, mirroring the existing decoder handling. Signed-off-by: Sachin Kumar Garg --- drivers/media/platform/qcom/iris/iris_ctrls.c | 16 +++++++++++++--- drivers/media/platform/qcom/iris/iris_hfi_gen2.c | 7 +++++++ 2 files changed, 20 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.c b/drivers/media/platform/qcom/iris/iris_ctrls.c index 10e33b8a73f6..33114d80aa68 100644 --- a/drivers/media/platform/qcom/iris/iris_ctrls.c +++ b/drivers/media/platform/qcom/iris/iris_ctrls.c @@ -453,13 +453,23 @@ void iris_session_init_caps(struct iris_core *core) continue; core->inst_fw_caps_enc[cap_id].cap_id = caps[i].cap_id; - core->inst_fw_caps_enc[cap_id].min = caps[i].min; - core->inst_fw_caps_enc[cap_id].max = caps[i].max; core->inst_fw_caps_enc[cap_id].step_or_mask = caps[i].step_or_mask; - core->inst_fw_caps_enc[cap_id].value = caps[i].value; core->inst_fw_caps_enc[cap_id].flags = caps[i].flags; core->inst_fw_caps_enc[cap_id].hfi_id = caps[i].hfi_id; core->inst_fw_caps_enc[cap_id].set = caps[i].set; + + if (cap_id == PIPE) { + core->inst_fw_caps_enc[cap_id].value = + core->iris_platform_data->num_vpp_pipe; + core->inst_fw_caps_enc[cap_id].min = + core->iris_platform_data->num_vpp_pipe; + core->inst_fw_caps_enc[cap_id].max = + core->iris_platform_data->num_vpp_pipe; + } else { + core->inst_fw_caps_enc[cap_id].min = caps[i].min; + core->inst_fw_caps_enc[cap_id].max = caps[i].max; + core->inst_fw_caps_enc[cap_id].value = caps[i].value; + } } } diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen2.c b/drivers/media/platform/qcom/iris/iris_hfi_gen2.c index acc0ed8adda1..45a418fde7e9 100644 --- a/drivers/media/platform/qcom/iris/iris_hfi_gen2.c +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen2.c @@ -365,6 +365,13 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8550_enc[] = { .hfi_id = HFI_PROP_STAGE, .set = iris_set_stage, }, + { + .cap_id = PIPE, + /* .max, .min and .value are set via platform data */ + .step_or_mask = 1, + .hfi_id = HFI_PROP_PIPE, + .set = iris_set_pipe, + }, { .cap_id = HEADER_MODE, .min = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE, -- 2.34.1