summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd
diff options
context:
space:
mode:
authorEvan Quan <evan.quan@amd.com>2020-08-21 12:21:30 +0800
committerAlex Deucher <alexander.deucher@amd.com>2020-08-26 15:16:44 -0400
commit9b51c4b2ba31396f3894ccc7df8bdf067243e9f5 (patch)
tree262192b6f307673fccf6a3509d9dde827f90e881 /drivers/gpu/drm/amd
parente0ffd340249699ad27a6c91abdfa3e89f7823941 (diff)
drm/amd/pm: correct Vega20 swctf limit setting
Correct the Vega20 thermal swctf limit. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd')
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c
index 7add2f60f49c..a9bc9d16641a 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c
@@ -240,6 +240,8 @@ int vega20_thermal_get_temperature(struct pp_hwmgr *hwmgr)
static int vega20_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,
struct PP_TemperatureRange *range)
{
+ struct phm_ppt_v3_information *pptable_information =
+ (struct phm_ppt_v3_information *)hwmgr->pptable;
struct amdgpu_device *adev = hwmgr->adev;
int low = VEGA20_THERMAL_MINIMUM_ALERT_TEMP *
PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
@@ -249,8 +251,8 @@ static int vega20_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,
if (low < range->min)
low = range->min;
- if (high > range->max)
- high = range->max;
+ if (high > pptable_information->us_software_shutdown_temp)
+ high = pptable_information->us_software_shutdown_temp;
if (low > high)
return -EINVAL;