Hi, Nancy: Nancy.Lin <nancy.lin@xxxxxxxxxxxx> 於 2021年8月18日 週三 下午5:18寫道： > > Add driver data of mt8195 vdosys1 to mediatek-drm and modify drm for > multi-mmsys support. The two mmsys (vdosys0 and vdosys1) will bring > up two drm drivers, only one drm driver register as the drm device. > Each drm driver binds its own component. The first bind drm driver > will allocate the drm device, and the last bind drm driver registers > the drm device to drm core. Each crtc path is created with the > corresponding drm driver data. Separate this patch to two patch. One is support two mmsys, and another one is support mt8195 vdosys1. Regards, Chun-Kuang. > > Signed-off-by: Nancy.Lin <nancy.lin@xxxxxxxxxxxx> > --- > drivers/gpu/drm/mediatek/mtk_disp_merge.c | 4 + > drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 25 +- > drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 3 +- > drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 15 + > drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 1 + > drivers/gpu/drm/mediatek/mtk_drm_drv.c | 372 ++++++++++++++++---- > drivers/gpu/drm/mediatek/mtk_drm_drv.h | 8 +- > 7 files changed, 354 insertions(+), 74 deletions(-) > >
