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authorAlex Deucher <alexander.deucher@amd.com>2019-01-29 11:55:42 -0500
committerAlex Deucher <alexander.deucher@amd.com>2019-01-29 15:16:18 -0500
commit193392ed9f6953713957c14045be1e920519870d (patch)
treeec81f97107384386fb28d07715e2c3a423ec4e36
parentcdba61daf55090430a3e1aa495fbbe8f6768af39 (diff)
Revert "drm/amd/display: add -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines"
This reverts commit 10117450735c7a7c0858095fb46a860e7037cb9a. Causes a crash. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=109487 Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 4.19
-rw-r--r--drivers/gpu/drm/amd/display/dc/calcs/Makefile2
-rw-r--r--drivers/gpu/drm/amd/display/dc/dml/Makefile2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/Makefile b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
index dc85a3c088af..95f332ee3e7e 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
@@ -30,7 +30,7 @@ else ifneq ($(call cc-option, -mstack-alignment=16),)
cc_stack_align := -mstack-alignment=16
endif
-calcs_ccflags := -mhard-float -msse -msse2 $(cc_stack_align)
+calcs_ccflags := -mhard-float -msse $(cc_stack_align)
CFLAGS_dcn_calcs.o := $(calcs_ccflags)
CFLAGS_dcn_calc_auto.o := $(calcs_ccflags)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile
index 33c7d7588712..d97ca6528f9d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile
@@ -30,7 +30,7 @@ else ifneq ($(call cc-option, -mstack-alignment=16),)
cc_stack_align := -mstack-alignment=16
endif
-dml_ccflags := -mhard-float -msse -msse2 $(cc_stack_align)
+dml_ccflags := -mhard-float -msse $(cc_stack_align)
CFLAGS_display_mode_lib.o := $(dml_ccflags)
CFLAGS_display_pipe_clocks.o := $(dml_ccflags)