projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 4562236b | 1 | # |
| e2874a3c AD |
2 | # Copyright 2017 Advanced Micro Devices, Inc. |
| 3 | # | |
| 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: | |
| 10 | # | |
| 11 | # The above copyright notice and this permission notice shall be included in | |
| 12 | # all copies or substantial portions of the Software. | |
| 13 | # | |
| 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. | |
| 21 | # | |
| 22 | # | |
| 4562236b HW |
23 | # Makefile for the 'calcs' sub-component of DAL. |
| 24 | # It calculates Bandwidth and Watermarks values for HW programming | |
| 25 | # | |
| 26 | ||
| cc32ad8f MK |
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 | |
| 31 | endif | |
| 32 | ||
| 33 | calcs_ccflags := -mhard-float -msse $(cc_stack_align) | |
| 37172013 MK |
34 | |
| 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 | |
| ff5ef992 | 38 | |
| 4ef3a67b | 39 | BW_CALCS = dce_calcs.o bw_fixed.o custom_float.o |
| 4562236b | 40 | |
| 48412031 | 41 | ifdef CONFIG_X86 |
| ff5ef992 AD |
42 | BW_CALCS += dcn_calcs.o dcn_calc_math.o dcn_calc_auto.o |
| 43 | endif | |
| 44 | ||
| 4562236b HW |
45 | AMD_DAL_BW_CALCS = $(addprefix $(AMDDALPATH)/dc/calcs/,$(BW_CALCS)) |
| 46 | ||
| 47 | AMD_DISPLAY_FILES += $(AMD_DAL_BW_CALCS) |