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From 35f226e8cbcf159e5830d72d8fb0f2abad47a76f Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Fri, 20 Jul 2018 10:53:31 +0800
Subject: [PATCH 5145/5725] drm/amd/powerplay: correct the argument for
PPSMC_MSG_SetUclkFastSwitch
The argument was set wrongly. Fast/slow switch was asked when there is
actually a slow/fast switch needed.
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>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index c4302bc..c5bdb2b 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -1839,7 +1839,7 @@ static int vega20_notify_smc_display_change(struct pp_hwmgr *hwmgr,
if (data->smu_features[GNLD_DPM_UCLK].enabled)
return smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetUclkFastSwitch,
- has_disp ? 0 : 1);
+ has_disp ? 1 : 0);
return 0;
}
--
2.7.4
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