From: Rex Zhu <Rex.Zhu@amd.com>
Date: Wed, 21 Mar 2018 15:48:36 +0800
Subject: drm/amd/pp: Fix set wrong temperature range on smu7
Git-commit: 3c79684396ec2ac951e16a6d8ae55f4cdcabc7e8
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
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.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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
* @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;