linux-kernel - Re: [PATCH v2 1/3] media: iris: Add support for HFI_PROP_OPB

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Message-ID: <44f821dc-33e0-0a42-bf7f-e43fe9f00775@oss.qualcomm.com>
Date: Tue, 28 Oct 2025 16:55:26 +0530
From: Vikash Garodia <vikash.garodia@....qualcomm.com>
To: Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Bryan O'Donoghue <bod@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: Re: [PATCH v2 1/3] media: iris: Add support for HFI_PROP_OPB_ENABLE
 to control split mode



On 10/8/2025 3:22 PM, Dikshita Agarwal wrote:
> Add handling for the HFI_PROP_OPB_ENABLE property, which allows enabling
> or disabling split mode in the firmware. When HFI_PROP_OPB_ENABLE is set
> to true, the firmware activates split mode for output picture buffers
> (OPB). The OPB format is determined by the HFI_PROP_COLOR_FORMAT
> property, supporting NV12 or QC08C formats.
> 
> Signed-off-by: Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>
> ---
>  drivers/media/platform/qcom/iris/iris_hfi_gen2_command.c | 15 +++++++++++++++
>  drivers/media/platform/qcom/iris/iris_hfi_gen2_defines.h |  1 +
>  drivers/media/platform/qcom/iris/iris_platform_gen2.c    |  1 +
>  3 files changed, 17 insertions(+)

Reviewed-by: Vikash Garodia <vikash.garodia@....qualcomm.com>