drm/amd/display: Set one 4:2:0-related PPS field as recommended by DSC spec

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[why]
'second_line_offset_adj' was mistakenly left at zero, even though DSC spec
v1.2a recommends setting this field to 512 for 4:2:0.

[how]
Set 'second_line_offset_adj' to 512 for 4:2:0 and leave at zero otherwise

Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Nikola Cornij 2019-06-05 14:29:47 -04:00 • committed by Alex Deucher

parent 90bbf6374b

commit 61011e63f8

1 changed files with 6 additions and 0 deletions

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drivers/gpu/drm/amd/display/dc/dsc/drm_dsc_dc.c

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