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Diffstat (limited to 'drivers/gpu/drm/amd/pm/amdgpu_pm.c')
-rw-r--r--drivers/gpu/drm/amd/pm/amdgpu_pm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 221aff24029a..545689d80d8c 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -3179,6 +3179,9 @@ static ssize_t amdgpu_hwmon_show_mclk_label(struct device *dev,
*
* - fan[1-\*]_enable: Enable or disable the sensors.1: Enable 0: Disable
*
+ * NOTE: DO NOT set the fan speed via "pwm1" and "fan[1-\*]_target" interfaces at the same time.
+ * That will get the former one overridden.
+ *
* hwmon interfaces for GPU clocks:
*
* - freq1_input: the gfx/compute clock in hertz