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drm/amd/display: Address kdoc warnings in dcn30_fpu.c
Fixes the following gcc with W=1: display/dc/dml/dcn30/dcn30_fpu.c:677: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Finds dummy_latency_index when MCLK switching using firmware based display/dc/dml/dcn30/dcn30_fpu.c:688: warning: Function parameter or member 'dc' not described in 'dcn30_find_dummy_latency_index_for_fw_based_mclk_switch' display/dc/dml/dcn30/dcn30_fpu.c:688: warning: Function parameter or member 'context' not described in 'dcn30_find_dummy_latency_index_for_fw_based_mclk_switch' display/dc/dml/dcn30/dcn30_fpu.c:688: warning: Function parameter or member 'pipes' not described in 'dcn30_find_dummy_latency_index_for_fw_based_mclk_switch' display/dc/dml/dcn30/dcn30_fpu.c:688: warning: Function parameter or member 'pipe_cnt' not described in 'dcn30_find_dummy_latency_index_for_fw_based_mclk_switch' display/dc/dml/dcn30/dcn30_fpu.c:688: warning: Function parameter or member 'vlevel' not described in 'dcn30_find_dummy_latency_index_for_fw_based_mclk_switch' Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -674,10 +674,19 @@ void dcn30_fpu_update_bw_bounding_box(struct dc *dc,
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}
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/**
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* Finds dummy_latency_index when MCLK switching using firmware based
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* vblank stretch is enabled. This function will iterate through the
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* table of dummy pstate latencies until the lowest value that allows
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* dcn30_find_dummy_latency_index_for_fw_based_mclk_switch() - Finds
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* dummy_latency_index when MCLK switching using firmware based vblank stretch
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* is enabled. This function will iterate through the table of dummy pstate
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* latencies until the lowest value that allows
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* dm_allow_self_refresh_and_mclk_switch to happen is found
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*
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* @dc: Current DC state
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* @context: new dc state
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* @pipes: DML pipe params
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* @pipe_cnt: number of DML pipes
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* @vlevel: Voltage level calculated by DML
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*
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* Return: lowest dummy_latency_index value
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*/
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int dcn30_find_dummy_latency_index_for_fw_based_mclk_switch(struct dc *dc,
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struct dc_state *context,
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