drm/amd/display: incorrect conditions for failing dto calculations

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[Why & How]
Previously, when calculating dto phase, we would incorrectly fail when phase
<=0 without additionally checking for the integer value. This meant that
calculations would incorrectly fail when the desired pixel clock was an exact
multiple of the reference clock.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Clay King <clayking@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Clay King 2025-08-20 15:04:29 -04:00 • committed by Alex Deucher

parent cf49a454e1

commit 306cbcc6f6

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dccg/dcn401/dcn401_dccg.c

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