drm/amd/display: Add debug parameter to retain default clock table

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[Why]
Need a way to retain default clock table to aid
the investigation into why 8k@30 display not
lighting up on dcn314

[How]
Use flag to prevent execution of bw_params helper
function and function for updating bw_bounding_box

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Brian Chang <Brian.Chang@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>

...

This commit is contained in:

Daniel Miess 2022-08-02 16:53:47 -04:00 • committed by Alex Deucher

parent 373008bfc9

commit d83a348b17

3 changed files with 3 additions and 2 deletions

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2

drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c

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1

drivers/gpu/drm/amd/display/dc/dc.h

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2

drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c

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