linux-kernel - Re: [PATCH v6] drm/mediatek: add mediatek-drm of vdosys0 support for mt8188

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Date:   Tue, 28 Mar 2023 08:08:40 +0800
From:   Chun-Kuang Hu <chunkuang.hu@...nel.org>
To:     "Jason-JH.Lin" <jason-jh.lin@...iatek.com>
Cc:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Rex-BC Chen <rex-bc.chen@...iatek.com>,
        Singo Chang <singo.chang@...iatek.com>,
        Nancy Lin <nancy.lin@...iatek.com>,
        Nathan Lu <nathan.lu@...iatek.com>,
        dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com,
        amy zhang <Amy.Zhang@...iatek.com>
Subject: Re: [PATCH v6] drm/mediatek: add mediatek-drm of vdosys0 support for mt8188

Hi, Jason:

Jason-JH.Lin <jason-jh.lin@...iatek.com> 於 2023年3月24日 週五 下午6:06寫道：
>
> From: Nathan Lu <nathan.lu@...iatek.com>
>
> add driver data of mt8188 vdosys0 to mediatek-drm and the sub driver.

Applied to mediatek-drm-next [1], thanks.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next

>
> Signed-off-by: amy zhang <Amy.Zhang@...iatek.com>
> Signed-off-by: Nathan Lu <nathan.lu@...iatek.com>
> Signed-off-by: Jason-JH.Lin <jason-jh.lin@...iatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> ---
> Rebase on maintainer's tree[1]
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next
> ---
>  drivers/gpu/drm/mediatek/mtk_drm_drv.c | 21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index dce2d86df6d9..6dcb4ba2466c 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -176,6 +176,18 @@ static const unsigned int mt8186_mtk_ddp_ext[] = {
>         DDP_COMPONENT_DPI0,
>  };
>
> +static const unsigned int mt8188_mtk_ddp_main[] = {
> +       DDP_COMPONENT_OVL0,
> +       DDP_COMPONENT_RDMA0,
> +       DDP_COMPONENT_COLOR0,
> +       DDP_COMPONENT_CCORR,
> +       DDP_COMPONENT_AAL0,
> +       DDP_COMPONENT_GAMMA,
> +       DDP_COMPONENT_POSTMASK0,
> +       DDP_COMPONENT_DITHER0,
> +       DDP_COMPONENT_DP_INTF0,
> +};
> +
>  static const unsigned int mt8192_mtk_ddp_main[] = {
>         DDP_COMPONENT_OVL0,
>         DDP_COMPONENT_OVL_2L0,
> @@ -272,6 +284,11 @@ static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = {
>         .mmsys_dev_num = 1,
>  };
>
> +static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data = {
> +       .main_path = mt8188_mtk_ddp_main,
> +       .main_len = ARRAY_SIZE(mt8188_mtk_ddp_main),
> +};
> +
>  static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
>         .main_path = mt8192_mtk_ddp_main,
>         .main_len = ARRAY_SIZE(mt8192_mtk_ddp_main),
> @@ -308,6 +325,8 @@ static const struct of_device_id mtk_drm_of_ids[] = {
>           .data = &mt8183_mmsys_driver_data},
>         { .compatible = "mediatek,mt8186-mmsys",
>           .data = &mt8186_mmsys_driver_data},
> +       { .compatible = "mediatek,mt8188-vdosys0",
> +         .data = &mt8188_vdosys0_driver_data},
>         { .compatible = "mediatek,mt8192-mmsys",
>           .data = &mt8192_mmsys_driver_data},
>         { .compatible = "mediatek,mt8195-mmsys",
> @@ -677,6 +696,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
>           .data = (void *)MTK_DISP_MUTEX },
>         { .compatible = "mediatek,mt8186-disp-mutex",
>           .data = (void *)MTK_DISP_MUTEX },
> +       { .compatible = "mediatek,mt8188-disp-mutex",
> +         .data = (void *)MTK_DISP_MUTEX },
>         { .compatible = "mediatek,mt8192-disp-mutex",
>           .data = (void *)MTK_DISP_MUTEX },
>         { .compatible = "mediatek,mt8195-disp-mutex",
> --
> 2.18.0
>