drm/amd/display: Fix Divide by 0 in memory calculations

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Check if we get any values equal to 0, and set to 1 if so.

Signed-off-by: Murton Liu <murton.liu@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Sivapiriyan Kumarasamy <Sivapiriyan.Kumarasamy@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Murton Liu 2019-02-15 15:05:43 -05:00 • committed by Alex Deucher

parent a427a886a8

commit 59979bf8be

1 changed files with 15 additions and 5 deletions

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drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c

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