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| author | Tom St Denis <tom.stdenis@amd.com> | 2017-10-04 13:44:52 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-10-06 17:43:49 -0400 |
| commit | 1756f1bbddad4552cb4e8773c54960a4cc4ba107 (patch) | |
| tree | db6d3548434adb76123f7117e4f34179fe724aa0 /drivers/gpu | |
| parent | de1960369115bc997689cefc53a548b3db50a78c (diff) | |
| download | op-kernel-dev-1756f1bbddad4552cb4e8773c54960a4cc4ba107.zip op-kernel-dev-1756f1bbddad4552cb4e8773c54960a4cc4ba107.tar.gz | |
drm/amd/powerplay: Partially revert changes and fix smu7_notify_smc_display()
This partially reverts 0b6b4cbf77c995a34a4ec3d705a636434dadc51a and fixes
the noise issues on Tonga.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c index 8dbe914..4826b29 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c @@ -3825,14 +3825,11 @@ static int smu7_notify_link_speed_change_after_state_change( static int smu7_notify_smc_display(struct pp_hwmgr *hwmgr) { struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); - int ret = 0; - if (hwmgr->feature_mask & PP_VBI_TIME_SUPPORT_MASK) { + if (hwmgr->feature_mask & PP_VBI_TIME_SUPPORT_MASK) smum_send_msg_to_smc_with_parameter(hwmgr, (PPSMC_Msg)PPSMC_MSG_SetVBITimeout, data->frame_time_x2); - ret = (smum_send_msg_to_smc(hwmgr, (PPSMC_Msg)PPSMC_HasDisplay) == 0) ? 0 : -EINVAL; - } - return ret; + return (smum_send_msg_to_smc(hwmgr, (PPSMC_Msg)PPSMC_HasDisplay) == 0) ? 0 : -EINVAL; } static int smu7_set_power_state_tasks(struct pp_hwmgr *hwmgr, const void *input) |
