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(parent: ad28d7c) | 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>
Fri, 14 Jun 2024 20:17:16 +0000 (16:17 -0400)
commit6b3cc7a357db3b6c2a0166c8c81c0a5e723743ae
tree04ff88e98582dac6fe484a84ca64c55693601cbetree | snapshot
parentad28d7c3d989fc5689581664653879d664da76f0commit | 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