linux-kernel - Re: [PATCH v2 25/29] venus: vdec: new function for output configuration

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Date:   Thu, 31 May 2018 18:27:07 +0900
From:   Tomasz Figa <tfiga@...omium.org>
To:     Stanimir Varbanov <stanimir.varbanov@...aro.org>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>,
        Linux Media Mailing List <linux-media@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        vgarodia@...eaurora.org
Subject: Re: [PATCH v2 25/29] venus: vdec: new function for output configuration

On Tue, May 15, 2018 at 5:01 PM Stanimir Varbanov
<stanimir.varbanov@...aro.org> wrote:
>
> Make a new function vdec_output_conf() for decoder output
> configuration. vdec_output_conf() will set properties via
> HFI interface related to the output configuration, and
> keep vdec_set_properties() which will set properties
> related to decoding parameters.
>
> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@...aro.org>
> ---
>  drivers/media/platform/qcom/venus/vdec.c | 35 ++++++++++++++++++--------------
>  1 file changed, 20 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
> index 5a5e3e2fece4..3a699af0ab58 100644
> --- a/drivers/media/platform/qcom/venus/vdec.c
> +++ b/drivers/media/platform/qcom/venus/vdec.c
> @@ -545,6 +545,23 @@ static const struct v4l2_ioctl_ops vdec_ioctl_ops = {
>  static int vdec_set_properties(struct venus_inst *inst)
>  {
>         struct vdec_controls *ctr = &inst->controls.dec;
> +       struct hfi_enable en = { .enable = 1 };
> +       u32 ptype;
> +       int ret;
> +
> +       if (ctr->post_loop_deb_mode) {
> +               ptype = HFI_PROPERTY_CONFIG_VDEC_POST_LOOP_DEBLOCKER;
> +               en.enable = 1;

en.enable was already set to 1 in the definition.

Best regards,
Tomasz