Hi, Jason:
jason-jh.lin <[email protected]> 於 2021年8月6日 週五 上午4:52寫道：
>
> Add driver data of mt8195 vdosys0 to mediatek-drm and the sub driver.
>
Reviewed-by: Chun-Kuang Hu <[email protected]>
> Signed-off-by: jason-jh.lin <[email protected]>
> ---
> This patch is base on [1]
>
> [1] dt-bindings: mediatek: display: add mt8195 SoC binding
> https://patchwork.kernel.org/project/linux-mediatek/patch/[email protected]/
> ---
> drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6 +++++
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 28 ++++++++++++++++++++++++
> 2 files changed, 34 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
> index 728aaadfea8c..00e9827acefe 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
> @@ -355,6 +355,10 @@ static const struct mtk_disp_rdma_data mt8183_rdma_driver_data = {
> .fifo_size = 5 * SZ_1K,
> };
>
> +static const struct mtk_disp_rdma_data mt8195_rdma_driver_data = {
> + .fifo_size = 1920,
> +};
> +
> static const struct of_device_id mtk_disp_rdma_driver_dt_match[] = {
> { .compatible = "mediatek,mt2701-disp-rdma",
> .data = &mt2701_rdma_driver_data},
> @@ -362,6 +366,8 @@ static const struct of_device_id mtk_disp_rdma_driver_dt_match[] = {
> .data = &mt8173_rdma_driver_data},
> { .compatible = "mediatek,mt8183-disp-rdma",
> .data = &mt8183_rdma_driver_data},
> + { .compatible = "mediatek,mt8195-disp-rdma",
> + .data = &mt8195_rdma_driver_data},
> {},
> };
> MODULE_DEVICE_TABLE(of, mtk_disp_rdma_driver_dt_match);
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index 5eb9c0a04447..9aebf73144c6 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -147,6 +147,19 @@ static const enum mtk_ddp_comp_id mt8183_mtk_ddp_ext[] = {
> DDP_COMPONENT_DPI0,
> };
>
> +static const enum mtk_ddp_comp_id mt8195_mtk_ddp_main[] = {
> + DDP_COMPONENT_OVL0,
> + DDP_COMPONENT_RDMA0,
> + DDP_COMPONENT_COLOR0,
> + DDP_COMPONENT_CCORR,
> + DDP_COMPONENT_AAL0,
> + DDP_COMPONENT_GAMMA,
> + DDP_COMPONENT_DITHER,
> + DDP_COMPONENT_DSC0,
> + DDP_COMPONENT_MERGE0,
> + DDP_COMPONENT_DP_INTF0,
> +};
> +
> static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
> .main_path = mt2701_mtk_ddp_main,
> .main_len = ARRAY_SIZE(mt2701_mtk_ddp_main),
> @@ -186,6 +199,11 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {
> .ext_len = ARRAY_SIZE(mt8183_mtk_ddp_ext),
> };
>
> +static const struct mtk_mmsys_driver_data mt8195_vdosys0_driver_data = {
> + .main_path = mt8195_mtk_ddp_main,
> + .main_len = ARRAY_SIZE(mt8195_mtk_ddp_main),
> +};
> +
> static int mtk_drm_kms_init(struct drm_device *drm)
> {
> struct mtk_drm_private *private = drm->dev_private;
> @@ -406,10 +424,14 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
> .data = (void *)MTK_DISP_COLOR },
> { .compatible = "mediatek,mt8183-disp-dither",
> .data = (void *)MTK_DISP_DITHER },
> + { .compatible = "mediatek,mt8195-disp-dsc",
> + .data = (void *)MTK_DISP_DSC },
> { .compatible = "mediatek,mt8173-disp-gamma",
> .data = (void *)MTK_DISP_GAMMA, },
> { .compatible = "mediatek,mt8183-disp-gamma",
> .data = (void *)MTK_DISP_GAMMA, },
> + { .compatible = "mediatek,mt8195-disp-merge",
> + .data = (void *)MTK_DISP_MERGE },
> { .compatible = "mediatek,mt2701-disp-mutex",
> .data = (void *)MTK_DISP_MUTEX },
> { .compatible = "mediatek,mt2712-disp-mutex",
> @@ -418,6 +440,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
> .data = (void *)MTK_DISP_MUTEX },
> { .compatible = "mediatek,mt8183-disp-mutex",
> .data = (void *)MTK_DISP_MUTEX },
> + { .compatible = "mediatek,mt8195-disp-mutex",
> + .data = (void *)MTK_DISP_MUTEX },
> { .compatible = "mediatek,mt8173-disp-od",
> .data = (void *)MTK_DISP_OD },
> { .compatible = "mediatek,mt2701-disp-ovl",
> @@ -438,6 +462,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
> .data = (void *)MTK_DISP_RDMA },
> { .compatible = "mediatek,mt8183-disp-rdma",
> .data = (void *)MTK_DISP_RDMA },
> + { .compatible = "mediatek,mt8195-disp-rdma",
> + .data = (void *)MTK_DISP_RDMA },
> { .compatible = "mediatek,mt8173-disp-ufoe",
> .data = (void *)MTK_DISP_UFOE },
> { .compatible = "mediatek,mt8173-disp-wdma",
> @@ -468,6 +494,8 @@ static const struct of_device_id mtk_drm_of_ids[] = {
> .data = &mt8173_mmsys_driver_data},
> { .compatible = "mediatek,mt8183-mmsys",
> .data = &mt8183_mmsys_driver_data},
> + {.compatible = "mediatek,mt8195-vdosys0",
> + .data = &mt8195_vdosys0_driver_data},
> { }
> };
> MODULE_DEVICE_TABLE(of, mtk_drm_of_ids);
> --
> 2.18.0
>