diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2018-01-05 00:33:38 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 22:17:07 +0300 |
| commit | 77f208d91ba4cb947688d834dc90dcf1a37da068 (patch) | |
| tree | 093748bc83a78145a6e9ecff5f569ddf26e2fc4f /drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | |
| parent | 80cfd1db6757a8dc6fef671abeb40480dac178cf (diff) | |
| download | linux-77f208d91ba4cb947688d834dc90dcf1a37da068.tar.xz | |
drm/amd/powerplay: export thermal range through temp sysfs
Populate the hwmon temp range as part of thermal controller setup.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c index e23f63ea07cd..fdd2c05d25d5 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c @@ -227,14 +227,21 @@ int phm_register_thermal_interrupt(struct pp_hwmgr *hwmgr, const void *info) */ int phm_start_thermal_controller(struct pp_hwmgr *hwmgr) { + int ret = 0; struct PP_TemperatureRange range = {TEMP_RANGE_MIN, TEMP_RANGE_MAX}; + if (hwmgr->hwmgr_func->get_thermal_temperature_range) + hwmgr->hwmgr_func->get_thermal_temperature_range( + hwmgr, &range); + if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_ThermalController) && hwmgr->hwmgr_func->start_thermal_controller != NULL) - return hwmgr->hwmgr_func->start_thermal_controller(hwmgr, &range); + ret = hwmgr->hwmgr_func->start_thermal_controller(hwmgr, &range); - return 0; + cgs_set_temperature_range(hwmgr->device, range.min, range.max); + + return ret; } |