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(parent: c60e20f) | patch
drm/amd/display: change dram_clock_latency to 34us for dcn35
authorPaul Hsieh <paul.hsieh@amd.com>
Tue, 28 May 2024 06:36:00 +0000 (14:36 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 19 Jun 2024 18:17:25 +0000 (14:17 -0400)
commit6071607bfefefc50a3907c0ba88878846960d29a
tree3bc21743c8097cbebe8e9b93245e4c7deea05326tree
parentc60e20f13c27662de36cd5538d6299760780db52commit | diff
drm/amd/display: change dram_clock_latency to 34us for dcn35

[Why & How]
Current DRAM setting would cause underflow on customer platform.
Modify dram_clock_change_latency_us from 11.72 to 34.0 us as per recommendation from HW team

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Paul Hsieh <paul.hsieh@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/dcn35/dcn35_fpu.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)