linux.git/drivers/gpu/drm/mediatek, branch v4.19-rc2

drm/mediatek: fix connection from RDMA2 to DSI1

2018-08-27T03:24:37+00:00

This patch fix connection from RDMA2 to DSI1

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: update some variable name from ovl to comp

2018-08-27T03:24:37+00:00

This patch update some variable name from ovl to comp

Because RDMA would be first HW in ddp, the naming ovl
should be change to comp.

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: use layer_nr function to get layer number to init plane

2018-08-27T03:24:37+00:00

This patch use layer_nr function to get layer number to init plane

When plane init in crtc create,
it use the number of OVL layer to init plane.
That's OVL can read 4 memory address.

For mt2712 third ddp, it use RDMA to read memory.
RDMA can read 1 memory address, so it just init one plane.

For compatibility, this patch use mtk_ddp_comp_layer_nr function
to get layer number from their HW component in ddp for plane init.

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: add function to return RDMA layer number

2018-08-27T03:24:37+00:00

This patch add function to return RDMA layer number

RDMA always has one layer.

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: add function to return OVL layer number

2018-08-27T03:24:36+00:00

This patch add function to return OVL layer number

For now, MT8173, MT2712, MT2701 OVL all has 4 layer.

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: add function to get layer number for component

2018-08-27T03:24:36+00:00

This patch add function to get layer number for component

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: add YUYV/UYVY color format support for RDMA

2018-08-27T03:24:36+00:00

This patch add YUYV/UYVY color format support for RDMA
and transform matrix for YUYV/UYVY.

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: add the comment about color format setting for OVL

2018-08-27T03:24:36+00:00

This patch add the comment about color format setting for OVL

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: add RGB color format support for RDMA

2018-08-27T03:24:36+00:00

This patch add RGB color format support for RDMA,
including RGB565, RGB888, RGBA8888 and ARGB8888.

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu

drm/mediatek: add memory mode and layer_config for RDMA

2018-08-27T03:24:35+00:00

This patch add memory mode for RDMA and layer_config for RDMA

If use RDMA to read data from memory, it should set memory mode to RDMA

Layer config set the data address and pitch to RDMA from plane setting.

Signed-off-by: Stu Hsieh 
Signed-off-by: CK Hu