2 # Copyright 2017 Advanced Micro Devices, Inc.
4 # Permission is hereby granted, free of charge, to any person obtaining a
5 # copy of this software and associated documentation files (the "Software"),
6 # to deal in the Software without restriction, including without limitation
7 # the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 # and/or sell copies of the Software, and to permit persons to whom the
9 # Software is furnished to do so, subject to the following conditions:
11 # The above copyright notice and this permission notice shall be included in
12 # all copies or substantial portions of the Software.
14 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 # THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 # OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 # OTHER DEALINGS IN THE SOFTWARE.
23 # Makefile for the 'calcs' sub-component of DAL.
24 # It calculates Bandwidth and Watermarks values for HW programming
27 ifneq ($(call cc-option, -mpreferred-stack-boundary=4),)
28 cc_stack_align := -mpreferred-stack-boundary=4
29 else ifneq ($(call cc-option, -mstack-alignment=16),)
30 cc_stack_align := -mstack-alignment=16
33 calcs_ccflags := -mhard-float -msse $(cc_stack_align)
35 CFLAGS_dcn_calcs.o := $(calcs_ccflags)
36 CFLAGS_dcn_calc_auto.o := $(calcs_ccflags)
37 CFLAGS_dcn_calc_math.o := $(calcs_ccflags) -Wno-tautological-compare
39 BW_CALCS = dce_calcs.o bw_fixed.o custom_float.o
42 BW_CALCS += dcn_calcs.o dcn_calc_math.o dcn_calc_auto.o
45 AMD_DAL_BW_CALCS = $(addprefix $(AMDDALPATH)/dc/calcs/,$(BW_CALCS))
47 AMD_DISPLAY_FILES += $(AMD_DAL_BW_CALCS)