Programming AC Timing Parameters is only dependent on MCLK. No need to nest loop for each SCLK DPM level.
Change-Id: Ib6b84f758553b804a75b8ac64541d673fc090efb Signed-off-by: Evan Quan <[email protected]> Acked-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c index e6099c2d3c11..0c55574bff7a 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c @@ -1465,7 +1465,7 @@ static int polaris10_program_memory_timing_parameters(struct pp_hwmgr *hwmgr) hw_data->dpm_table.sclk_table.dpm_levels[i].value, hw_data->dpm_table.mclk_table.dpm_levels[j].value, &arb_regs.entries[i][j]); - if (result == 0) + if (result == 0 && i == 0) result = atomctrl_set_ac_timing_ai(hwmgr, hw_data->dpm_table.mclk_table.dpm_levels[j].value, j); if (result != 0) return result; -- 2.28.0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
