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References: <20210111191926.3688443-1-lee.jones@linaro.org> <20210111191926.3688443-33-lee.jones@linaro.org>
In-Reply-To: <20210111191926.3688443-33-lee.jones@linaro.org>
From:   Alex Deucher <alexdeucher@gmail.com>
Date:   Tue, 12 Jan 2021 17:35:13 -0500
Message-ID: <CADnq5_Ps+XGD+b7vo7hPC_nV5a3o9mbyA+i-=EgG2=deknEzXw@mail.gmail.com>
Subject: Re: [PATCH 32/40] drm/amd/display/dc/dce110/Makefile: Ignore
 -Woverride-init warning
To:     Lee Jones <lee.jones@linaro.org>
Cc:     Leo Li <sunpeng.li@amd.com>, LKML <linux-kernel@vger.kernel.org>,
        amd-gfx list <amd-gfx@lists.freedesktop.org>,
        David Airlie <airlied@linux.ie>,
        Maling list - DRI developers 
        <dri-devel@lists.freedesktop.org>,
        Alex Deucher <alexander.deucher@amd.com>,
        =?UTF-8?Q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>
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On Mon, Jan 11, 2021 at 2:20 PM Lee Jones <lee.jones@linaro.org> wrote:
>
> Fixes the following W=3D1 kernel build warning(s):
>
>  In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dc=
e110_resource.c:66:
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_0_sh_mask.h:59=
36:51: warning: initialized field overwritten [-Woverride-init]
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.h:116:16=
: note: in expansion of macro =E2=80=98DIG_FE_CNTL__DIG_STEREOSYNC_SELECT__=
SHIFT=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.h:306:2:=
 note: in expansion of macro =E2=80=98SE_SF=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_resource.c:272:3:=
 note: in expansion of macro =E2=80=98SE_COMMON_MASK_SH_LIST_DCE110=E2=80=
=99
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_0_sh_mask.h:59=
36:51: note: (near initialization for =E2=80=98se_shift.DIG_STEREOSYNC_SELE=
CT=E2=80=99)
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.h:116:16=
: note: in expansion of macro =E2=80=98DIG_FE_CNTL__DIG_STEREOSYNC_SELECT__=
SHIFT=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.h:306:2:=
 note: in expansion of macro =E2=80=98SE_SF=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_resource.c:272:3:=
 note: in expansion of macro =E2=80=98SE_COMMON_MASK_SH_LIST_DCE110=E2=80=
=99
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_0_sh_mask.h:59=
38:52: warning: initialized field overwritten [-Woverride-init]
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.h:116:16=
: note: in expansion of macro =E2=80=98DIG_FE_CNTL__DIG_STEREOSYNC_GATE_EN_=
_SHIFT=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.h:307:2:=
 note: in expansion of macro =E2=80=98SE_SF=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_resource.c:272:3:=
 note: in expansion of macro =E2=80=98SE_COMMON_MASK_SH_LIST_DCE110=E2=80=
=99
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_0_sh_mask.h:59=
38:52: note: (near initialization for =E2=80=98se_shift.DIG_STEREOSYNC_GATE=
_EN=E2=80=99)
>
>  NB: Snipped for brevity
>
> Cc: Harry Wentland <harry.wentland@amd.com>
> Cc: Leo Li <sunpeng.li@amd.com>
> Cc: Alex Deucher <alexander.deucher@amd.com>
> Cc: "Christian K=C3=B6nig" <christian.koenig@amd.com>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: amd-gfx@lists.freedesktop.org
> Cc: dri-devel@lists.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/amd/display/dc/dce110/Makefile | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dce110/Makefile b/drivers/gpu=
/drm/amd/display/dc/dce110/Makefile
> index d564c0eb8b045..84ab48df0c261 100644
> --- a/drivers/gpu/drm/amd/display/dc/dce110/Makefile
> +++ b/drivers/gpu/drm/amd/display/dc/dce110/Makefile
> @@ -23,6 +23,8 @@
>  # Makefile for the 'controller' sub-component of DAL.
>  # It provides the control and status of HW CRTC block.
>
> +CFLAGS_$(AMDDALPATH)/dc/dce110/dce110_resource.o =3D $(call cc-disable-w=
arning, override-init)
> +
>  DCE110 =3D dce110_timing_generator.o \
>  dce110_compressor.o dce110_hw_sequencer.o dce110_resource.o \
>  dce110_opp_regamma_v.o dce110_opp_csc_v.o dce110_timing_generator_v.o \
> --
> 2.25.1
>
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