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From a6f939fc17db2103df0cd3b57d8969ac9735b145 Mon Sep 17 00:00:00 2001
From: Kevin Wang <kevin1.wang@amd.com>
Date: Tue, 23 Apr 2019 13:05:27 +0800
Subject: [PATCH 2358/2940] drm/amd/powerplay: add function
set_thermal_fan_table for navi10
add callback function set_thermal_fan_table for navi10 asic
Signed-off-by:Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index f98f1c6a9429..fd796322fe35 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -807,6 +807,18 @@ static bool navi10_is_dpm_running(struct smu_context *smu)
return !!(feature_enabled & SMC_DPM_FEATURE);
}
+static int navi10_set_thermal_fan_table(struct smu_context *smu)
+{
+ int ret;
+ struct smu_table_context *table_context = &smu->smu_table;
+ PPTable_t *pptable = table_context->driver_pptable;
+
+ ret = smu_send_smc_msg_with_param(smu, SMU_MSG_SetFanTemperatureTarget,
+ (uint32_t)pptable->FanTargetTemperature);
+
+ return ret;
+}
+
static const struct pptable_funcs navi10_ppt_funcs = {
.tables_init = navi10_tables_init,
.alloc_dpm_context = navi10_allocate_dpm_context,
@@ -833,6 +845,7 @@ static const struct pptable_funcs navi10_ppt_funcs = {
.get_gpu_power = navi10_get_gpu_power,
.get_current_activity_percent = navi10_get_current_activity_percent,
.is_dpm_running = navi10_is_dpm_running,
+ .set_thermal_fan_table = navi10_set_thermal_fan_table,
};
void navi10_set_ppt_funcs(struct smu_context *smu)
--
2.17.1
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