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drm/amd/powerplay: Partially revert changes and fix smu7_notify_smc_display()

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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>
This commit is contained in:
Tom St Denis 2017-10-04 13:44:52 -04:00 committed by Alex Deucher
parent de19603691
commit 1756f1bbdd
1 changed files with 2 additions and 5 deletions
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7
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
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@ -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)