wenlong.zhang 5e56b59e3a drm: solution for gfcd odd size display abnormal [1/1] ...

PD#SWPL-173403

Problem:
gfcd source odd width display abnormal;

Solution:
1.add workround for odd width input;
2.add gfcd odd size and gfcd global alpha enum;
3.move the gfcd block forward because it is more sensitive to timing;
4.optimizing gfcd afbc switches;
5.add gfcd div alpha setting;

Verify:
S7d & S6

Test:
DRM-OSD-15

Change-Id: I83fda11948abd49abe021830a5acdd2607776094
Signed-off-by: wenlong.zhang <wenlong.zhang@amlogic.com>

2024-07-05 10:43:04 +08:00

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amlogic

drm: solution for gfcd odd size display abnormal [1/1]

2024-07-05 10:43:04 +08:00