[PATCH 13/35] drm/amd/display: Refactor DSC into component folder

[Hamza Mahfooz]

From: Bhuvana Chandra Pinninti <bhuvanachandra.pinninti at amd.com>

[why]

To refactor DSC and make DSC files unit testable.

[how]

moved the dcnxx_dsc.c and .h files
into corresponding dcn folders inside
the dsc and cleared the linkage errors.

Reviewed-by: Wenjing Liu <wenjing.liu at amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz at amd.com>
Signed-off-by: Bhuvana Chandra Pinninti <bhuvanachandra.pinninti at amd.com>
---
 drivers/gpu/drm/amd/display/Makefile          |  1 +
 drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  2 --
 drivers/gpu/drm/amd/display/dc/dcn35/Makefile |  2 +-
 drivers/gpu/drm/amd/display/dc/dsc/Makefile   | 26 +++++++++++++++++++
 .../display/dc/{ => dsc}/dcn20/dcn20_dsc.c    |  0
 .../display/dc/{ => dsc}/dcn20/dcn20_dsc.h    |  0
 .../display/dc/{ => dsc}/dcn35/dcn35_dsc.c    |  0
 .../display/dc/{ => dsc}/dcn35/dcn35_dsc.h    |  0
 .../drm/amd/display/dc/{inc/hw => dsc}/dsc.h  |  0
 9 files changed, 28 insertions(+), 3 deletions(-)
 rename drivers/gpu/drm/amd/display/dc/{ => dsc}/dcn20/dcn20_dsc.c (100%)
 rename drivers/gpu/drm/amd/display/dc/{ => dsc}/dcn20/dcn20_dsc.h (100%)
 rename drivers/gpu/drm/amd/display/dc/{ => dsc}/dcn35/dcn35_dsc.c (100%)
 rename drivers/gpu/drm/amd/display/dc/{ => dsc}/dcn35/dcn35_dsc.h (100%)
 rename drivers/gpu/drm/amd/display/dc/{inc/hw => dsc}/dsc.h (100%)

diff --git a/drivers/gpu/drm/amd/display/Makefile b/drivers/gpu/drm/amd/display/Makefile
index 71192fc81a20..7b0959da2cac 100644
--- a/drivers/gpu/drm/amd/display/Makefile
+++ b/drivers/gpu/drm/amd/display/Makefile
@@ -31,6 +31,7 @@ subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/inc/hw
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/clk_mgr
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/hwss
 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/resource
+subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/dsc
 subdir-ccflags-y += -I$(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
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
index 1cac1eca8111..93ac45802e44 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
@@ -7,8 +7,6 @@ DCN20 = dcn20_init.o dcn20_dpp.o dcn20_dpp_cm.o dcn20_hubp.o \
 		dcn20_stream_encoder.o dcn20_link_encoder.o dcn20_dccg.o \
 		dcn20_vmid.o dcn20_dwb.o dcn20_dwb_scl.o
 
-DCN20 += dcn20_dsc.o
-
 AMD_DAL_DCN20 = $(addprefix $(AMDDALPATH)/dc/dcn20/,$(DCN20))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN20)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/Makefile b/drivers/gpu/drm/amd/display/dc/dcn35/Makefile
index 719afb5a3b12..85a307babab9 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn35/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn35/Makefile
@@ -12,7 +12,7 @@
 
 DCN35 = dcn35_init.o dcn35_dio_stream_encoder.o \
 	dcn35_dio_link_encoder.o dcn35_dccg.o dcn35_optc.o \
-	dcn35_dsc.o dcn35_hubp.o dcn35_hubbub.o \
+	dcn35_hubp.o dcn35_hubbub.o \
 	dcn35_mmhubbub.o dcn35_opp.o dcn35_dpp.o dcn35_pg_cntl.o dcn35_dwb.o
 
 AMD_DAL_DCN35 = $(addprefix $(AMDDALPATH)/dc/dcn35/,$(DCN35))
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/Makefile b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
index a2537229ee88..b183ba5a692e 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
@@ -1,8 +1,34 @@
 # SPDX-License-Identifier: MIT
 #
 # Makefile for the 'dsc' sub-component of DAL.
+
+ifdef CONFIG_DRM_AMD_DC_FP
+
+###############################################################################
+# DCN20
+###############################################################################
+DSC_DCN20 = dcn20_dsc.o
+
+AMD_DISPLAY_FILES += $(addprefix $(AMDDALPATH)/dc/dsc/dcn20/,$(DSC_DCN20))
+
+
+
+
+###############################################################################
+# DCN35
+###############################################################################
+
+DSC_DCN35 = dcn35_dsc.o
+
+AMD_DISPLAY_FILES += $(addprefix $(AMDDALPATH)/dc/dsc/dcn35/,$(DSC_DCN35))
+
+
+
+endif
+
 DSC = dc_dsc.o rc_calc.o rc_calc_dpi.o
 
 AMD_DAL_DSC = $(addprefix $(AMDDALPATH)/dc/dsc/,$(DSC))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DSC)
+
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c
similarity index 100%
rename from drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c
rename to drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h b/drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.h
similarity index 100%
rename from drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.h
rename to drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.h
diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.c
similarity index 100%
rename from drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.c
rename to drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.c
diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.h b/drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.h
similarity index 100%
rename from drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.h
rename to drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.h
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h b/drivers/gpu/drm/amd/display/dc/dsc/dsc.h
similarity index 100%
rename from drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h
rename to drivers/gpu/drm/amd/display/dc/dsc/dsc.h
-- 
2.42.0