Hi, Nancy:

Nancy.Lin [off-list ref] 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 <redacted>
---
 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(-)

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