drm/amd/display: Increase sr enter/exit in rn ddr4 watermark table

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[Why]
After removing added latency for HostVM by default, DDR4 sr exit
latencies were no longer large enough for some panels and caused
underflow.

[How]
Add 1us to sr enter/exit watermark.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wyatt Wood 2020-11-03 15:07:33 -05:00 • committed by Alex Deucher

parent 9a31996081

commit 54e5f12ce5

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c

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