drm/amdgpu/cik: add IP modules for DC for APUs

Enable DC for DCE8 APUs.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

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

@@ -1937,6 +1937,10 @@ int cik_set_ip_blocks(struct amdgpu_device *adev)
 		amdgpu_ip_block_add(adev, &amdgpu_pp_ip_block);
 		if (adev->enable_virtual_display)
 			amdgpu_ip_block_add(adev, &dce_virtual_ip_block);
+#if defined(CONFIG_DRM_AMD_DC)
+		else if (amdgpu_device_has_dc_support(adev))
+			amdgpu_ip_block_add(adev, &dm_ip_block);
+#endif
 		else
 			amdgpu_ip_block_add(adev, &dce_v8_1_ip_block);
 		amdgpu_ip_block_add(adev, &gfx_v7_1_ip_block);
@@ -1952,6 +1956,10 @@ int cik_set_ip_blocks(struct amdgpu_device *adev)
 		amdgpu_ip_block_add(adev, &amdgpu_pp_ip_block);
 		if (adev->enable_virtual_display)
 			amdgpu_ip_block_add(adev, &dce_virtual_ip_block);
+#if defined(CONFIG_DRM_AMD_DC)
+		else if (amdgpu_device_has_dc_support(adev))
+			amdgpu_ip_block_add(adev, &dm_ip_block);
+#endif
 		else
 			amdgpu_ip_block_add(adev, &dce_v8_3_ip_block);
 		amdgpu_ip_block_add(adev, &gfx_v7_2_ip_block);