diff options
| author | Evan Quan <evan.quan@amd.com> | 2019-08-16 17:11:46 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-21 22:17:49 -0500 |
| commit | a056ddce9b15a117949e59ad44bea5b3d12f17b5 (patch) | |
| tree | cd8aa95275380a2cbee5d4454d0b6a471eb46c97 /drivers/gpu/drm/amd/powerplay/navi10_ppt.c | |
| parent | 69174eebc90287c38b27b98cc2c4beb6ae8564c8 (diff) | |
drm/amd/powerplay: correct SW smu11 thermal range settings
Problems with current settings:
1. The min value was overrided to 0 on Vega20 & Navi10. While
the expected should be -273.15 C.
2. The thermal min/max threshold was output in wrong unit on
Navi10 & Arcturus. As TEMP_RANGE_MIN/MAX is already in
millicelsius. And "*1000" in smu_v11_0_start_thermal_control
makes the output wrongly.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/navi10_ppt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c index 3f9f68d90016..d7e25f5113f1 100644 --- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c @@ -1504,9 +1504,8 @@ static int navi10_get_thermal_temperature_range(struct smu_context *smu, if (!range || !powerplay_table) return -EINVAL; - /* The unit is temperature */ - range->min = 0; - range->max = powerplay_table->software_shutdown_temp; + range->max = powerplay_table->software_shutdown_temp * + SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; return 0; } |