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From dff2b372c42b8b3ccdf38aa2dba10634fc76552f Mon Sep 17 00:00:00 2001
From: Rex Zhu <Rex.Zhu@amd.com>
Date: Wed, 18 Oct 2017 14:31:40 +0800
Subject: [PATCH 1069/4131] drm/amd/pp: thermal control not enabled on vega10.
regression issue.
caused by "f12f9f5e5d455edebc01"
forget to set start_thermal_controller function point.
Change-Id: Ica1ef147ca5d31a5a5104dcf0399e91bb3742d10
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 1 +
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.h | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index 2642e02..015f149 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -5048,6 +5048,7 @@ static const struct pp_hwmgr_func vega10_hwmgr_funcs = {
.get_mclk_od = vega10_get_mclk_od,
.set_mclk_od = vega10_set_mclk_od,
.avfs_control = vega10_avfs_enable,
+ .start_thermal_controller = vega10_start_thermal_controller,
};
int vega10_hwmgr_init(struct pp_hwmgr *hwmgr)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.h
index f34ce04..82f10bd 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.h
@@ -71,7 +71,8 @@ extern int vega10_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr,
extern int vega10_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr);
extern int vega10_thermal_disable_alert(struct pp_hwmgr *hwmgr);
extern int vega10_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr);
-
+extern int vega10_start_thermal_controller(struct pp_hwmgr *hwmgr,
+ struct PP_TemperatureRange *range);
extern uint32_t smu7_get_xclk(struct pp_hwmgr *hwmgr);
#endif
--
2.7.4
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