Hamza Mahfooz 30ebe41582 drm/amd/display: add FB_DAMAGE_CLIPS support ...

Currently, userspace doesn't have a way to communicate selective updates
to displays. So, enable support for FB_DAMAGE_CLIPS for DCN ASICs newer
than DCN301, convert DRM damage clips to dc dirty rectangles and fill
them into dirty_rects in fill_dc_dirty_rects().

Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2022-12-02 10:04:05 -05:00

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drm

drm/amd/display: add FB_DAMAGE_CLIPS support

2022-12-02 10:04:05 -05:00

host1x

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