Hi, Jason: jason-jh.lin <jason-jh.lin@xxxxxxxxxxxx> 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 <chunkuang.hu@xxxxxxxxxx> > Signed-off-by: jason-jh.lin <jason-jh.lin@xxxxxxxxxxxx> > --- > This patch is base on [1] > > [1] dt-bindings: mediatek: display: add mt8195 SoC binding > https://patchwork.kernel.org/project/linux-mediatek/patch/20210805171346.24249-5-jason-jh.lin@xxxxxxxxxxxx/ > --- > 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 >
