system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-05 19:02:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: Address kdoc warnings in dcn30_fpu.c

Browse source 
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>
This commit is contained in:
Srinivasan Shanmugam 2023-06-02 14:02:45 +05:30 committed by Alex Deucher
parent 2890662822
commit 6b37fee590
1 changed files with 12 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
drivers/gpu/drm/amd/display/dc/dml/dcn30/dcn30_fpu.c
View file

@ -674,10 +674,19 @@ void dcn30_fpu_update_bw_bounding_box(struct dc *dc,
}
/**
* Finds dummy_latency_index when MCLK switching using firmware based
* vblank stretch is enabled. This function will iterate through the
* table of dummy pstate latencies until the lowest value that allows
* dcn30_find_dummy_latency_index_for_fw_based_mclk_switch() - Finds
* dummy_latency_index when MCLK switching using firmware based vblank stretch
* is enabled. This function will iterate through the table of dummy pstate
* latencies until the lowest value that allows
* dm_allow_self_refresh_and_mclk_switch to happen is found
*
* @dc: Current DC state
* @context: new dc state
* @pipes: DML pipe params
* @pipe_cnt: number of DML pipes
* @vlevel: Voltage level calculated by DML
*
* Return: lowest dummy_latency_index value
*/
int dcn30_find_dummy_latency_index_for_fw_based_mclk_switch(struct dc *dc,
struct dc_state *context,