The calcs folder has FPU code on it, which should be isolated inside the DML folder as per https://patchwork.freedesktop.org/series/93042/. This commit aims single-handedly to correct the location of such FPU code and does not refactor any functions. Signed-off-by: Isabella Basso <isabbasso@xxxxxxxxxx> --- drivers/gpu/drm/amd/display/dc/Makefile | 2 +- drivers/gpu/drm/amd/display/dc/calcs/Makefile | 68 ------------------- drivers/gpu/drm/amd/display/dc/dml/Makefile | 13 +++- .../amd/display/dc/{ => dml}/calcs/bw_fixed.c | 0 .../display/dc/{ => dml}/calcs/calcs_logger.h | 0 .../display/dc/{ => dml}/calcs/custom_float.c | 0 .../display/dc/{ => dml}/calcs/dce_calcs.c | 0 .../dc/{ => dml}/calcs/dcn_calc_auto.c | 0 .../dc/{ => dml}/calcs/dcn_calc_auto.h | 0 .../dc/{ => dml}/calcs/dcn_calc_math.c | 0 .../display/dc/{ => dml}/calcs/dcn_calcs.c | 0 11 files changed, 13 insertions(+), 70 deletions(-) delete mode 100644 drivers/gpu/drm/amd/display/dc/calcs/Makefile rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/bw_fixed.c (100%) rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/calcs_logger.h (100%) rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/custom_float.c (100%) rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/dce_calcs.c (100%) rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/dcn_calc_auto.c (100%) rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/dcn_calc_auto.h (100%) rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/dcn_calc_math.c (100%) rename drivers/gpu/drm/amd/display/dc/{ => dml}/calcs/dcn_calcs.c (100%) diff --git a/drivers/gpu/drm/amd/display/dc/Makefile b/drivers/gpu/drm/amd/display/dc/Makefile index b1f0d6260226..1872adc96a00 100644 --- a/drivers/gpu/drm/amd/display/dc/Makefile +++ b/drivers/gpu/drm/amd/display/dc/Makefile @@ -23,7 +23,7 @@ # Makefile for Display Core (dc) component. # -DC_LIBS = basics bios calcs clk_mgr dce gpio irq virtual +DC_LIBS = basics bios clk_mgr dce gpio irq virtual ifdef CONFIG_DRM_AMD_DC_DCN DC_LIBS += dcn20 diff --git a/drivers/gpu/drm/amd/display/dc/calcs/Makefile b/drivers/gpu/drm/amd/display/dc/calcs/Makefile deleted file mode 100644 index f3c00f479e1c..000000000000 --- a/drivers/gpu/drm/amd/display/dc/calcs/Makefile +++ /dev/null @@ -1,68 +0,0 @@ -# -# Copyright 2017 Advanced Micro Devices, Inc. -# Copyright 2019 Raptor Engineering, LLC -# -# 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 'calcs' sub-component of DAL. -# It calculates Bandwidth and Watermarks values for HW programming -# - -ifdef CONFIG_X86 -calcs_ccflags := -mhard-float -msse -endif - -ifdef CONFIG_PPC64 -calcs_ccflags := -mhard-float -maltivec -endif - -ifdef CONFIG_CC_IS_GCC -ifeq ($(call cc-ifversion, -lt, 0701, y), y) -IS_OLD_GCC = 1 -endif -endif - -ifdef CONFIG_X86 -ifdef IS_OLD_GCC -# Stack alignment mismatch, proceed with caution. -# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3 -# (8B stack alignment). -calcs_ccflags += -mpreferred-stack-boundary=4 -else -calcs_ccflags += -msse2 -endif -endif - -CFLAGS_$(AMDDALPATH)/dc/calcs/dcn_calcs.o := $(calcs_ccflags) -CFLAGS_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o := $(calcs_ccflags) -CFLAGS_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o := $(calcs_ccflags) -Wno-tautological-compare -CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calcs.o := $(calcs_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o := $(calcs_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o := $(calcs_rcflags) - -BW_CALCS = dce_calcs.o bw_fixed.o custom_float.o - -ifdef CONFIG_DRM_AMD_DC_DCN -BW_CALCS += dcn_calcs.o dcn_calc_math.o dcn_calc_auto.o -endif - -AMD_DAL_BW_CALCS = $(addprefix $(AMDDALPATH)/dc/calcs/,$(BW_CALCS)) - -AMD_DISPLAY_FILES += $(AMD_DAL_BW_CALCS) diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile index eee6672bd32d..82f26da6778e 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile @@ -73,6 +73,11 @@ CFLAGS_$(AMDDALPATH)/dc/dml/dcn31/display_rq_dlg_calc_31.o := $(dml_ccflags) CFLAGS_$(AMDDALPATH)/dc/dml/dcn301/dcn301_fpu.o := $(dml_ccflags) CFLAGS_$(AMDDALPATH)/dc/dml/dsc/rc_calc_fpu.o := $(dml_ccflags) CFLAGS_$(AMDDALPATH)/dc/dml/display_mode_lib.o := $(dml_ccflags) + +CFLAGS_$(AMDDALPATH)/dc/dml/calcs/dcn_calcs.o := $(dml_ccflags) +CFLAGS_$(AMDDALPATH)/dc/dml/calcs/dcn_calc_auto.o := $(dml_ccflags) +CFLAGS_$(AMDDALPATH)/dc/dml/calcs/dcn_calc_math.o := $(dml_ccflags) -Wno-tautological-compare + CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_vba.o := $(dml_rcflags) CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn2x/dcn2x.o := $(dml_rcflags) CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_mode_vba_20.o := $(dml_rcflags) @@ -94,7 +99,11 @@ CFLAGS_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_ccflags) CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml1_display_rq_dlg_calc.o := $(dml_rcflags) CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_rcflags) -DML = display_mode_lib.o display_rq_dlg_helpers.o dml1_display_rq_dlg_calc.o \ +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/calcs/dcn_calcs.o := $(dml_rcflags) +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/calcs/dcn_calc_auto.o := $(dml_rcflags) +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/calcs/dcn_calc_math.o := $(dml_rcflags) + +DML = display_mode_lib.o display_rq_dlg_helpers.o dml1_display_rq_dlg_calc.o ifdef CONFIG_DRM_AMD_DC_DCN DML += dcn20/dcn20_fpu.o @@ -105,6 +114,8 @@ DML += dcn30/display_mode_vba_30.o dcn30/display_rq_dlg_calc_30.o DML += dcn31/display_mode_vba_31.o dcn31/display_rq_dlg_calc_31.o DML += dcn301/dcn301_fpu.o DML += dsc/rc_calc_fpu.o +DML += calcs/dce_calcs.o calcs/bw_fixed.o calcs/custom_float.o +DML += calcs/dcn_calcs.o calcs/dcn_calc_math.o calcs/dcn_calc_auto.o endif AMD_DAL_DML = $(addprefix $(AMDDALPATH)/dc/dml/,$(DML)) diff --git a/drivers/gpu/drm/amd/display/dc/calcs/bw_fixed.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/bw_fixed.c rename to drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c diff --git a/drivers/gpu/drm/amd/display/dc/calcs/calcs_logger.h b/drivers/gpu/drm/amd/display/dc/dml/calcs/calcs_logger.h similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/calcs_logger.h rename to drivers/gpu/drm/amd/display/dc/dml/calcs/calcs_logger.h diff --git a/drivers/gpu/drm/amd/display/dc/calcs/custom_float.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/custom_float.c similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/custom_float.c rename to drivers/gpu/drm/amd/display/dc/dml/calcs/custom_float.c diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/dce_calcs.c similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c rename to drivers/gpu/drm/amd/display/dc/dml/calcs/dce_calcs.c diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_auto.c similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.c rename to drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_auto.c diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.h b/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_auto.h similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.h rename to drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_auto.h diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_math.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_math.c similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_math.c rename to drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_math.c diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c similarity index 100% rename from drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c rename to drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c -- 2.34.1
