drm/amdgpu: export mmhub set clockgating into gmc

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index 2ead630c7f37..7a7177b423e8 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -538,11 +538,9 @@ static void athub_update_medium_grain_light_sleep(struct amdgpu_device *adev,
 		WREG32(SOC15_REG_OFFSET(ATHUB, 0, mmATHUB_MISC_CNTL), data);
 }
 
-static int mmhub_v1_0_set_clockgating_state(void *handle,
-					enum amd_clockgating_state state)
+int mmhub_v1_0_set_clockgating(struct amdgpu_device *adev,
+			       enum amd_clockgating_state state)
 {
-	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
 	if (amdgpu_sriov_vf(adev))
 		return 0;
 
@@ -565,6 +563,12 @@ static int mmhub_v1_0_set_clockgating_state(void *handle,
 	return 0;
 }
 
+static int mmhub_v1_0_set_clockgating_state(void *handle,
+					    enum amd_clockgating_state state)
+{
+	return 0;
+}
+
 static void mmhub_v1_0_get_clockgating_state(void *handle, u32 *flags)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;