diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-07-16 17:25:30 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-24 15:14:35 -0500 |
| commit | 92859e0d5ce558df44eb05f7d5872edc96646b24 (patch) | |
| tree | b0837bf3485db70f52b11bc480a108df542af4ee /drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | |
| parent | f132d56162e670d2338902753b88ecbf29ca46a0 (diff) | |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c index 9f5ceee0fa63..fb86c24394ff 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c @@ -3801,7 +3801,8 @@ static int vega10_notify_smc_display_config_after_ps_adjustment( struct pp_display_clock_request clock_req; if ((hwmgr->display_config->num_display > 1) && - !hwmgr->display_config->multi_monitor_in_sync) + !hwmgr->display_config->multi_monitor_in_sync && + !hwmgr->display_config->nb_pstate_switch_disable) vega10_notify_smc_display_change(hwmgr, false); else vega10_notify_smc_display_change(hwmgr, true); |