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Date:   Tue, 6 Jun 2023 20:57:51 +0200
From:   Marijn Suijten <marijn.suijten@somainline.org>
To:     Kuogee Hsieh <quic_khsieh@quicinc.com>
Cc:     robdclark@gmail.com, sean@poorly.run, swboyd@chromium.org,
        dianders@chromium.org, vkoul@kernel.org, daniel@ffwll.ch,
        airlied@gmail.com, agross@kernel.org, dmitry.baryshkov@linaro.org,
        andersson@kernel.org, quic_abhinavk@quicinc.com,
        quic_jesszhan@quicinc.com, quic_sbillaka@quicinc.com,
        freedreno@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
        linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v16] drm/msm/dpu: add DSC blocks to the catalog of
 MSM8998 and SC8180X
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On 2023-06-06 11:31:39, Kuogee Hsieh wrote:
> From: Abhinav Kumar <quic_abhinavk@quicinc.com>
> 
> Some platforms have DSC blocks which have not been declared in the catalog.
> Complete DSC 1.1 support for all platforms by adding the missing blocks to
> MSM8998 and SC8180X.

Still a NACK, as pointed out in v15 both the title and this commit
description point to SC8180X but that catalog entry is not touched at
all anymore after rebasing on top of f5abecfe339e4 ("drm/msm/dpu: enable
DSPP and DSC on sc8180x").

- Marijn

> 
> Changes in v9:
> -- add MSM8998 and SC8180x to commit title
> 
> Changes in v10:
> -- fix grammar at commit text
> 
> Changes in v12:
> -- fix "titil" with "title" at changes in v9
> 
> Changes in v14:
> -- "dsc" tp "DSC" at commit title
> 
> Changes in v15:
> -- fix merge conflicts at dpu_5_1_sc8180x.h
> 
> Changes in v16
> -- fix cherry-pick error by deleting both redundant .dsc and .dsc_count
>    assignment from dpu_5_1_sc8180x.h
> 
> Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
> index 3c732a0..7d0d0e7 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
> +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
> @@ -126,6 +126,11 @@ static const struct dpu_pingpong_cfg msm8998_pp[] = {
>  			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 15)),
>  };
>  
> +static const struct dpu_dsc_cfg msm8998_dsc[] = {
> +	DSC_BLK("dsc_0", DSC_0, 0x80000, 0),
> +	DSC_BLK("dsc_1", DSC_1, 0x80400, 0),
> +};
> +
>  static const struct dpu_dspp_cfg msm8998_dspp[] = {
>  	DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_SC7180_MASK,
>  		 &msm8998_dspp_sblk),
> @@ -199,6 +204,8 @@ const struct dpu_mdss_cfg dpu_msm8998_cfg = {
>  	.dspp = msm8998_dspp,
>  	.pingpong_count = ARRAY_SIZE(msm8998_pp),
>  	.pingpong = msm8998_pp,
> +	.dsc_count = ARRAY_SIZE(msm8998_dsc),
> +	.dsc = msm8998_dsc,
>  	.intf_count = ARRAY_SIZE(msm8998_intf),
>  	.intf = msm8998_intf,
>  	.vbif_count = ARRAY_SIZE(msm8998_vbif),
> -- 
> 2.7.4
>