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410d0b39e2
Some of our HW calcs functions compares a var against itself to check for NaN. Gcc isn't fond of it and wrongfully warns about a tautological comparison. Disable this check for dcn_calcs_math.c. Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
19 lines
620 B
Makefile
19 lines
620 B
Makefile
#
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# Makefile for the 'calcs' sub-component of DAL.
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# It calculates Bandwidth and Watermarks values for HW programming
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#
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CFLAGS_dcn_calcs.o := -mhard-float -msse -mpreferred-stack-boundary=4
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CFLAGS_dcn_calc_auto.o := -mhard-float -msse -mpreferred-stack-boundary=4
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CFLAGS_dcn_calc_math.o := -mhard-float -msse -mpreferred-stack-boundary=4 -Wno-tautological-compare
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BW_CALCS = dce_calcs.o bw_fixed.o custom_float.o
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ifdef CONFIG_DRM_AMD_DC_DCN1_0
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BW_CALCS += dcn_calcs.o dcn_calc_math.o dcn_calc_auto.o
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endif
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AMD_DAL_BW_CALCS = $(addprefix $(AMDDALPATH)/dc/calcs/,$(BW_CALCS))
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AMD_DISPLAY_FILES += $(AMD_DAL_BW_CALCS)
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