drm/amd/display: move dc_link_dpia logic to link_dp_dpia

Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com>
Reviewed-by: George Shen <George.Shen@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/Makefile

@@ -66,7 +66,7 @@ include $(AMD_DC)
 
 DISPLAY_CORE = dc.o dc_stat.o dc_link.o dc_resource.o dc_hw_sequencer.o dc_sink.o \
 dc_surface.o dc_link_dp.o dc_debug.o dc_stream.o \
-dc_link_enc_cfg.o dc_link_dpia.o
+dc_link_enc_cfg.o
 
 DISPLAY_CORE += dc_vm_helper.o
 

drivers/gpu/drm/amd/display/dc/core/dc_link.c

@@ -33,7 +33,7 @@
 #include "gpio_service_interface.h"
 #include "core_status.h"
 #include "dc_link_dp.h"
-#include "dc_link_dpia.h"
+#include "link/link_dp_dpia.h"
 #include "link/link_ddc.h"
 #include "link_hwss.h"
 #include "link.h"

drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c

@@ -37,7 +37,7 @@
 #include "dpcd_defs.h"
 #include "dc_dmub_srv.h"
 #include "dce/dmub_hw_lock_mgr.h"
-#include "inc/dc_link_dpia.h"
+#include "link/link_dp_dpia.h"
 #include "inc/link_enc_cfg.h"
 #include "link/link_dp_trace.h"
 

drivers/gpu/drm/amd/display/dc/link/Makefile

@@ -24,7 +24,7 @@
 # PHY, HPD, DDC and etc).
 
 LINK = link_hwss_dio.o link_hwss_dpia.o link_hwss_hpo_dp.o link_dp_trace.o \
-link_hpd.o link_ddc.o link_dpcd.o
+link_hpd.o link_ddc.o link_dpcd.o link_dp_dpia.o
 
 AMD_DAL_LINK = $(addprefix $(AMDDALPATH)/dc/link/,$(LINK))
 

drivers/gpu/drm/amd/display/dc/link/link_dp_dpia.c

@@ -25,11 +25,12 @@
  */
 
 #include "dc.h"
-#include "dc_link_dpia.h"
 #include "inc/core_status.h"
 #include "dc_link.h"
 #include "dc_link_dp.h"
 #include "dpcd_defs.h"
+
+#include "link_dp_dpia.h"
 #include "link_hwss.h"
 #include "dm_helpers.h"
 #include "dmub/inc/dmub_cmd.h"

drivers/gpu/drm/amd/display/dc/link/link_dp_dpia.h

@@ -27,11 +27,9 @@
 #ifndef __DC_LINK_DPIA_H__
 #define __DC_LINK_DPIA_H__
 
+#include "link.h"
 /* This module implements functionality for training DPIA links. */
 
-struct dc_link;
-struct dc_link_settings;
-
 /* The approximate time (us) it takes to transmit 9 USB4 DP clock sync packets. */
 #define DPIA_CLK_SYNC_DELAY 16000