From: Jason-jh Lin <jason-jh.lin@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Some SoCs not support pre-multiplied pixel formats and extending
configuration of OVL pre-multiplied color formats, such as MT8173.
Fix the SoC degradation problem by this sreies.
---
Change in v8:
Remove blend_modes for not supported pre-multiplied SoCs to fix the
return error from drm_plane_create_blend_mode_property().
Change in v7:
1. Add the remove color format comment patch for OVL
2. Fix warning: 'const' type qualifier on return type has no effect
Chnage in v6:
1. Use blend_modes instead of function pointer in OVL
2. Use ethdr instead of mdp_rdma to get blend_modes
3. Add 0 checking for adding blend_mode property for mtk_plane
Change in v5:
Add fix patch for mtk_plane
Change in v4:
Add lost cases of mtk_ovl_fmt_convert_with_blend
Change in v3:
Change MACRO approach to function pointer in driver data
Change in v2:
Fix build error and typo
Change in v1:
Add fix patch for OVL unsupport color format settings by driver data
---
Jason-JH.Lin (3):
drm/mediatek: ovl: Remove the color format comment for
ovl_fmt_convert()
drm/mediatek: ovl: Add blend_modes to driver data
drm/mediatek: Add blend_modes to mtk_plane_init() for different SoCs
drivers/gpu/drm/mediatek/mtk_crtc.c | 1 +
drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 2 +
drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 10 +++++
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 2 +
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 44 ++++++++++++++++---
.../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 7 +++
drivers/gpu/drm/mediatek/mtk_ethdr.c | 7 +++
drivers/gpu/drm/mediatek/mtk_ethdr.h | 1 +
drivers/gpu/drm/mediatek/mtk_plane.c | 15 +++----
drivers/gpu/drm/mediatek/mtk_plane.h | 4 +-
10 files changed, 76 insertions(+), 17 deletions(-)
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2.43.0
