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drm/amd/display: remove early return from dm_late_init
[Why] ABM feature initialization was not executed due to early return. dm_late_init() had an early return in case if DMCU is not used. With the implementation of ABM on DMUB, DMCU can be disabled but ABM still needs to be initialized. [How] Remove verification for DMCU from the top of the function. The existing logic will handle the case when DMCU is not used. Signed-off-by: Roman Li <roman.li@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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1 changed files with 0 additions and 3 deletions
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@ -1427,9 +1427,6 @@ static int dm_late_init(void *handle)
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struct dmcu *dmcu = NULL;
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bool ret = true;
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if (!adev->dm.fw_dmcu && !adev->dm.dmub_fw)
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return detect_mst_link_for_all_connectors(adev_to_drm(adev));
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dmcu = adev->dm.dc->res_pool->dmcu;
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for (i = 0; i < 16; i++)
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