drm/amdgpu: move umc ras init to umc block

move umc ras init from ras module to umc block, generic ras module
should pay less attention to specific ras block.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

@@ -1655,10 +1655,6 @@ int amdgpu_ras_init(struct amdgpu_device *adev)
 	if (amdgpu_ras_fs_init(adev))
 		goto fs_out;
 
-	/* ras init for each ras block */
-	if (adev->umc.funcs->ras_init)
-		adev->umc.funcs->ras_init(adev);
-
 	DRM_INFO("RAS INFO: ras initialized successfully, "
 			"hardware ability[%x] ras_mask[%x]\n",
 			con->hw_supported, con->supported);

drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c

@@ -62,6 +62,10 @@ int amdgpu_umc_ras_late_init(struct amdgpu_device *adev, void *ras_ih_info)
 		goto free;
 	}
 
+	/* ras init of specific umc version */
+	if (adev->umc.funcs && adev->umc.funcs->ras_init)
+		adev->umc.funcs->ras_init(adev);
+
 	return 0;
 
 late_fini: