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drm/amd/powerplay: allow slow switch only if NBPState enabled v2
Otherwise there may be potential SMU performance issues. v2: fix commit description and coding style Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Rex Zhu <rex.zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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2 changed files with 4 additions and 2 deletions
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@ -3801,7 +3801,8 @@ static int vega10_notify_smc_display_config_after_ps_adjustment(
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struct pp_display_clock_request clock_req;
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if ((hwmgr->display_config->num_display > 1) &&
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!hwmgr->display_config->multi_monitor_in_sync)
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!hwmgr->display_config->multi_monitor_in_sync &&
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!hwmgr->display_config->nb_pstate_switch_disable)
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vega10_notify_smc_display_change(hwmgr, false);
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else
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vega10_notify_smc_display_change(hwmgr, true);
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@ -1389,7 +1389,8 @@ static int vega12_notify_smc_display_config_after_ps_adjustment(
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struct pp_display_clock_request clock_req;
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if ((hwmgr->display_config->num_display > 1) &&
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!hwmgr->display_config->multi_monitor_in_sync)
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!hwmgr->display_config->multi_monitor_in_sync &&
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!hwmgr->display_config->nb_pstate_switch_disable)
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vega12_notify_smc_display_change(hwmgr, false);
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else
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vega12_notify_smc_display_change(hwmgr, true);
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