drm/amd/display: Remove the unused variable dppclk_delay_subtotal

Variable dppclk_delay_subtotal is not effectively used, so delete it.

drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_rq_dlg_calc_314.c:1004:15: warning: variable 'dppclk_delay_subtotal' set but not used.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4584
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c
index 6576b897a512754011a33a7a5fdc59857cf98f77..d1c2693a2e282e9cad8310cdf6bef73ef57c860f 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c
@@ -1001,7 +1001,6 @@ static void dml_rq_dlg_get_dlg_params(
        unsigned int vupdate_width;
        unsigned int vready_offset;
 
-       unsigned int dppclk_delay_subtotal;
        unsigned int dispclk_delay_subtotal;
 
        unsigned int vstartup_start;
@@ -1130,17 +1129,8 @@ static void dml_rq_dlg_get_dlg_params(
        vupdate_offset = dst->vupdate_offset;
        vupdate_width = dst->vupdate_width;
        vready_offset = dst->vready_offset;
-
-       dppclk_delay_subtotal = mode_lib->ip.dppclk_delay_subtotal;
        dispclk_delay_subtotal = mode_lib->ip.dispclk_delay_subtotal;
 
-       if (scl_enable)
-               dppclk_delay_subtotal += mode_lib->ip.dppclk_delay_scl;
-       else
-               dppclk_delay_subtotal += mode_lib->ip.dppclk_delay_scl_lb_only;
-
-       dppclk_delay_subtotal += mode_lib->ip.dppclk_delay_cnvc_formatter + src->num_cursors * mode_lib->ip.dppclk_delay_cnvc_cursor;
-
        if (dout->dsc_enable) {
                double dsc_delay = get_dsc_delay(mode_lib, e2e_pipe_param, num_pipes, pipe_idx); // FROM VBA