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(parent: 8bd8236) | patch
drm/amd/display: Change dram_clock_latency to 34us for dcn351
authorDaniel Miess <daniel.miess@amd.com>
Tue, 28 May 2024 20:17:17 +0000 (16:17 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 19 Jun 2024 18:17:25 +0000 (14:17 -0400)
commitc60e20f13c27662de36cd5538d6299760780db52
treed61ccde85780bea928a6413febdbf23ba2989306tree | snapshot
parent8bd82363e2ee2eb3a9a8ea1fa94ebe1900d05a71commit | diff
drm/amd/display: Change dram_clock_latency to 34us for dcn351

[Why]
Intermittent underflow observed when using 4k144 display on
dcn351

[How]
Update dram_clock_change_latency_us from 11.72us to 34us

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Daniel Miess <daniel.miess@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c diff | blob | history
https://github.com/torvalds/linux.git