On Thu, Sep 30, 2021 at 10:02 AM Harry Wentland <harry.wentl...@amd.com> wrote:
>
> We were erroneously setting IS_OLD_GCC for clang since we didn't
> check first whether we're doing a GCC build.
>
> See dcn30/Makefile for reference.
>
> Fixes: 4ac93fa0ec12 ("drm/amd/display: add cyan_skillfish display support")
> Signed-off-by: Harry Wentland <harry.wentl...@amd.com>Reviewed-by: Alex Deucher <alexander.deuc...@amd.com> > --- > drivers/gpu/drm/amd/display/dc/dcn201/Makefile | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile > b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile > index d98d69705117..f68038ceb1b1 100644 > --- a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile > +++ b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile > @@ -14,9 +14,12 @@ ifdef CONFIG_PPC64 > CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o := -mhard-float -maltivec > endif > > +ifdef CONFIG_CC_IS_GCC > ifeq ($(call cc-ifversion, -lt, 0701, y), y) > IS_OLD_GCC = 1 > endif > +CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mhard-float > +endif > > ifdef CONFIG_X86 > ifdef IS_OLD_GCC > -- > 2.33.0 >
