drm/amd/display: Refactor HUBP into component folder.

[why]
cleaning up the code refactor requires hubp to be in its own component.

[how]
move all files under newly created hubp folder and fixing the makefiles.

Reviewed-by: Martin Leung <[e-mail]>
Acked-by: Tom Chung <[e-mail]>
Signed-off-by: Bhuvana Chandra Pinninti <[e-mail]>
Tested-by: Daniel Wheeler <[e-mail]>
Signed-off-by: Alex Deucher <[e-mail]>

drivers/gpu/drm/amd/display/Makefile

···
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/dpp
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/hubbub
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/dccg
+subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/hubp
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/inc
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/freesync
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/color

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

···
 #
 # Makefile for Display Core (dc) component.
 
-DC_LIBS = basics bios dml clk_mgr dce gpio hwss irq link virtual dsc resource optc dpp hubbub dccg
+DC_LIBS = basics bios dml clk_mgr dce gpio hwss irq link virtual dsc resource optc dpp hubbub dccg hubp
 
 ifdef CONFIG_DRM_AMD_DC_FP
 

drivers/gpu/drm/amd/display/dc/dcn10/Makefile

···
 DCN10 = dcn10_ipp.o \
 		dcn10_hw_sequencer_debug.o \
 		dcn10_opp.o \
-		dcn10_hubp.o dcn10_mpc.o \
+		dcn10_mpc.o \
 		dcn10_cm_common.o \
 		dcn10_stream_encoder.o dcn10_link_encoder.o
 

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c

···
 #include "ipp.h"
 #include "mpc.h"
 #include "reg_helper.h"
-#include "dcn10_hubp.h"
+#include "dcn10/dcn10_hubp.h"
 #include "dcn10/dcn10_hubbub.h"
 #include "dcn10_cm_common.h"
 #include "clk_mgr.h"

drivers/gpu/drm/amd/display/dc/dcn20/Makefile

···
 # SPDX-License-Identifier: MIT
 # Copyright © 2019-2024 Advanced Micro Devices, Inc. All rights reserved.
 
-DCN20 = dcn20_hubp.o \
-		dcn20_mpc.o dcn20_opp.o dcn20_mmhubbub.o \
+DCN20 = dcn20_mpc.o dcn20_opp.o dcn20_mmhubbub.o \
 		dcn20_stream_encoder.o dcn20_link_encoder.o \
 		dcn20_vmid.o dcn20_dwb.o dcn20_dwb_scl.o
 

drivers/gpu/drm/amd/display/dc/dcn201/Makefile

···
 # SPDX-License-Identifier: MIT
 # Copyright © 2021-2024 Advanced Micro Devices, Inc. All rights reserved.
 
-DCN201 = dcn201_mpc.o dcn201_hubp.o dcn201_opp.o \
+DCN201 = dcn201_mpc.o dcn201_opp.o \
 	dcn201_link_encoder.o
 
 AMD_DAL_DCN201 = $(addprefix $(AMDDALPATH)/dc/dcn201/,$(DCN201))

drivers/gpu/drm/amd/display/dc/dcn21/Makefile

···
 # SPDX-License-Identifier: MIT
 # Copyright © 2019-2024 Advanced Micro Devices, Inc. All rights reserved.
 
-DCN21 = dcn21_hubp.o \
-	 dcn21_link_encoder.o
+DCN21 = dcn21_link_encoder.o
 
 AMD_DAL_DCN21 = $(addprefix $(AMDDALPATH)/dc/dcn21/,$(DCN21))
 

drivers/gpu/drm/amd/display/dc/dcn30/Makefile

···
 #
 #
 
-DCN30 := dcn30_hubp.o \
-	dcn30_mpc.o dcn30_vpg.o \
+DCN30 := dcn30_mpc.o dcn30_vpg.o \
 	dcn30_afmt.o \
 	dcn30_dio_stream_encoder.o \
 	dcn30_dwb.o \

drivers/gpu/drm/amd/display/dc/dcn31/Makefile

···
 #
 # Makefile for dcn31.
 
-DCN31 = dcn31_hubp.o \
-	dcn31_dio_link_encoder.o dcn31_panel_cntl.o \
+DCN31 = dcn31_dio_link_encoder.o dcn31_panel_cntl.o \
 	dcn31_apg.o dcn31_hpo_dp_stream_encoder.o dcn31_hpo_dp_link_encoder.o \
 	dcn31_afmt.o dcn31_vpg.o
 

drivers/gpu/drm/amd/display/dc/dcn32/Makefile

···
 #
 # Makefile for dcn32.
 
-DCN32 = dcn32_mmhubbub.o dcn32_hubp.o dcn32_mpc.o \
+DCN32 = dcn32_mmhubbub.o dcn32_mpc.o \
 		dcn32_dio_stream_encoder.o dcn32_dio_link_encoder.o dcn32_resource_helpers.o \
 		dcn32_hpo_dp_link_encoder.o
 

drivers/gpu/drm/amd/display/dc/dcn35/Makefile

···
 
 DCN35 = dcn35_dio_stream_encoder.o \
 	dcn35_dio_link_encoder.o \
-	dcn35_hubp.o \
 	dcn35_mmhubbub.o dcn35_opp.o dcn35_pg_cntl.o dcn35_dwb.o
 
 AMD_DAL_DCN35 = $(addprefix $(AMDDALPATH)/dc/dcn35/,$(DCN35))

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

···
+
+# Copyright 2022 Advanced Micro Devices, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# Makefile for the 'hubp' sub-component of DAL.
+#
+ifdef CONFIG_DRM_AMD_DC_FP
+###############################################################################
+# DCN
+###############################################################################
+
+HUBP_DCN10 = dcn10_hubp.o
+
+AMD_DAL_HUBP_DCN10 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn10/,$(HUBP_DCN10))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN10)
+###############################################################################
+
+HUBP_DCN20 = dcn20_hubp.o
+
+AMD_DAL_HUBP_DCN20 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn20/,$(HUBP_DCN20))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN20)
+
+###############################################################################
+
+HUBP_DCN201 = dcn201_hubp.o
+
+AMD_DAL_HUBP_DCN201 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn201/,$(HUBP_DCN201))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN201)
+
+###############################################################################
+
+HUBP_DCN21 = dcn21_hubp.o
+
+AMD_DAL_HUBP_DCN21 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn21/,$(HUBP_DCN21))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN21)
+
+###############################################################################
+HUBP_DCN30 = dcn30_hubp.o
+
+AMD_DAL_HUBP_DCN30 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn30/,$(HUBP_DCN30))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN30)
+
+###############################################################################
+
+HUBP_DCN31 = dcn31_hubp.o
+
+AMD_DAL_HUBP_DCN31 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn31/,$(HUBP_DCN31))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN31)
+
+###############################################################################
+
+HUBP_DCN32 = dcn32_hubp.o
+
+AMD_DAL_HUBP_DCN32 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn32/,$(HUBP_DCN32))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN32)
+
+###############################################################################
+
+HUBP_DCN35 = dcn35_hubp.o
+
+AMD_DAL_HUBP_DCN35 = $(addprefix $(AMDDALPATH)/dc/hubp/dcn35/,$(HUBP_DCN35))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_HUBP_DCN35)
+
+###############################################################################
+
+###############################################################################
+endif