[PATCH 090/138] drm/amd/powerplay: implement sysfs of pp_force_state for sw-smu

[Huang Rui]

From: Kevin Wang <Kevin1.Wang at amd.com>

the SMU v11 doesn’t support pp_force_state so far, so we didn’t implement
it.

Signed-off-by: Kevin Wang <Kevin1.Wang at amd.com>
Reviewed-by: Huang Rui <ray.huang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 5468b8d..2c12a80 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -450,6 +450,8 @@ static ssize_t amdgpu_set_pp_force_state(struct device *dev,
 					AMD_PP_TASK_ENABLE_USER_STATE, &state);
 			adev->pp_force_state_enabled = true;
 		}
+	} else if (is_support_sw_smu(adev)) {
+		adev->pp_force_state_enabled = false;
 	}
 fail:
 	return count;
-- 
2.7.4