From df1e63942063a0638a5813e5904988d834db2665 Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Fri, 1 Sep 2017 13:46:20 +0800 Subject: drm/amd/powerplay: delete eventmgr layer in poweprlay Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c') diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c index 967f50f54384..ce378bd21661 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c @@ -26,6 +26,10 @@ #include "hardwaremanager.h" #include "power_state.h" + +#define TEMP_RANGE_MIN (90 * 1000) +#define TEMP_RANGE_MAX (120 * 1000) + #define PHM_FUNC_CHECK(hw) \ do { \ if ((hw) == NULL || (hw)->hwmgr_func == NULL) \ @@ -292,7 +296,19 @@ int phm_register_thermal_interrupt(struct pp_hwmgr *hwmgr, const void *info) */ int phm_start_thermal_controller(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *temperature_range) { - return phm_dispatch_table(hwmgr, &(hwmgr->start_thermal_controller), temperature_range, NULL); + struct PP_TemperatureRange range; + + if (temperature_range == NULL) { + range.max = TEMP_RANGE_MAX; + range.min = TEMP_RANGE_MIN; + } else { + range.max = temperature_range->max; + range.min = temperature_range->min; + } + if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ThermalController)) + return phm_dispatch_table(hwmgr, &(hwmgr->start_thermal_controller), &range, NULL); + return 0; } -- cgit v1.2.3-55-g7522