diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dsc/Makefile')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dsc/Makefile | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/Makefile b/drivers/gpu/drm/amd/display/dc/dsc/Makefile index c5d5b94e2604..e019cd9447e8 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dsc/Makefile @@ -1,10 +1,18 @@ # # Makefile for the 'dsc' sub-component of DAL. -CFLAGS_rc_calc.o := -mhard-float -msse -mpreferred-stack-boundary=4 -CFLAGS_rc_calc_dpi.o := -mhard-float -msse -mpreferred-stack-boundary=4 -CFLAGS_codec_main_amd.o := -mhard-float -msse -mpreferred-stack-boundary=4 -CFLAGS_dc_dsc.o := -mhard-float -msse -mpreferred-stack-boundary=4 +ifneq ($(call cc-option, -mpreferred-stack-boundary=4),) + cc_stack_align := -mpreferred-stack-boundary=4 +else ifneq ($(call cc-option, -mstack-alignment=16),) + cc_stack_align := -mstack-alignment=16 +endif + +dsc_ccflags := -mhard-float -msse $(cc_stack_align) + +CFLAGS_rc_calc.o := $(dsc_ccflags) +CFLAGS_rc_calc_dpi.o := $(dsc_ccflags) +CFLAGS_codec_main_amd.o := $(dsc_ccflags) +CFLAGS_dc_dsc.o := $(dsc_ccflags) DSC = dc_dsc.o rc_calc.o rc_calc_dpi.o |