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From a3a40fb3c6d30f1053cb6133fdad72a43ca8ee40 Mon Sep 17 00:00:00 2001
From: Rex Zhu <Rex.Zhu@amd.com>
Date: Wed, 21 Mar 2018 15:48:36 +0800
Subject: [PATCH 3903/4131] drm/amd/pp: Fix set wrong temperature range on smu7
Fix the issue thermal irq was always triggered
as GPU under temperature range detected
The low temp in default thermal policy
was set to -273. so need to use int type for the low temp.
Change-Id: Icd63c32dcd678ef258f3c548294ce47412acc205
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
index 4dd26eb..44527755 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
@@ -308,7 +308,7 @@ int smu7_thermal_get_temperature(struct pp_hwmgr *hwmgr)
* @exception PP_Result_BadInput if the input data is not valid.
*/
static int smu7_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,
- uint32_t low_temp, uint32_t high_temp)
+ int low_temp, int high_temp)
{
int low = SMU7_THERMAL_MINIMUM_ALERT_TEMP *
PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
--
2.7.4
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