drm/amd/display: Revert dram_clock_change_latency for DCN2.1

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[ Upstream commit b0075d114c ]

[WHY & HOW]
Using values provided by DF for latency may cause hangs in
multi display configurations. Revert change to previous value.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Sung Lee <sung.lee@amd.com>
Reviewed-by: Haonan Wang <Haonan.Wang2@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Sung Lee 2021-02-26 13:20:43 -05:00 • committed by Greg Kroah-Hartman

parent d27b0964ad

commit a255d14eb5

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

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