drm/amd/display: watermark latencies is not enough on DCN31

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[Why]
The original latencies were causing underflow in some modes.
Resolution: 2880x1620@60p when HDR enable

[How]
1. Replace with the up-to-date watermark values based on new measurments
2. Correct the ddr_wm_table name to DDR5 on DCN31

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Paul Hsieh <paul.hsieh@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Paul Hsieh 2022-01-28 22:03:57 +08:00 • committed by Alex Deucher

parent d389eafa3f

commit 219fa961e1

1 changed files with 10 additions and 10 deletions

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drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c

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