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References: <20210303134319.3160762-1-lee.jones@linaro.org> <20210303134319.3160762-11-lee.jones@linaro.org>
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From:   Alex Deucher <alexdeucher@gmail.com>
Date:   Wed, 3 Mar 2021 10:24:09 -0500
Message-ID: <CADnq5_MidBZ=BdQRPG-Xt6J6hSxd2E0+MYRn6tA-W=dLgeuaJw@mail.gmail.com>
Subject: Re: [PATCH 10/53] drm/amd/display/dc/dce/dce_aux: Remove duplicate
 line causing 'field overwritten' issue
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 Wed, Mar 3, 2021 at 8:44 AM 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/dce112/dc=
e112_resource.c:59:
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_2_sh_mask.h:10=
014:58: warning: initialized field overwritten [-Woverride-init]
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:214:16: note: in =
expansion of macro =E2=80=98AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIF=
T=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:127:2: note: in e=
xpansion of macro =E2=80=98AUX_SF=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:177:2:=
 note: in expansion of macro =E2=80=98DCE_AUX_MASK_SH_LIST=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_2_sh_mask.h:10=
014:58: note: (near initialization for =E2=80=98aux_shift.AUX_SW_AUTOINCREM=
ENT_DISABLE=E2=80=99)
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:214:16: note: in =
expansion of macro =E2=80=98AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIF=
T=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:127:2: note: in e=
xpansion of macro =E2=80=98AUX_SF=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:177:2:=
 note: in expansion of macro =E2=80=98DCE_AUX_MASK_SH_LIST=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_2_sh_mask.h:10=
013:56: warning: initialized field overwritten [-Woverride-init]
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:214:16: note: in =
expansion of macro =E2=80=98AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK=
=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:127:2: note: in e=
xpansion of macro =E2=80=98AUX_SF=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:181:2:=
 note: in expansion of macro =E2=80=98DCE_AUX_MASK_SH_LIST=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_11_2_sh_mask.h:10=
013:56: note: (near initialization for =E2=80=98aux_mask.AUX_SW_AUTOINCREME=
NT_DISABLE=E2=80=99)
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:214:16: note: in =
expansion of macro =E2=80=98AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK=
=E2=80=99
>  drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:127:2: note: in e=
xpansion of macro =E2=80=98AUX_SF=E2=80=99
>
> 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/dce/dce_aux.h | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.h b/drivers/gpu/d=
rm/amd/display/dc/dce/dce_aux.h
> index 775e24926380e..566b1bddd8cc6 100644
> --- a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.h
> +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.h
> @@ -100,7 +100,6 @@ struct dce110_aux_registers {
>         AUX_SF(AUX_SW_CONTROL, AUX_SW_GO, mask_sh),\
>         AUX_SF(AUX_SW_DATA, AUX_SW_AUTOINCREMENT_DISABLE, mask_sh),\
>         AUX_SF(AUX_SW_DATA, AUX_SW_DATA_RW, mask_sh),\
> -       AUX_SF(AUX_SW_DATA, AUX_SW_AUTOINCREMENT_DISABLE, mask_sh),\
>         AUX_SF(AUX_SW_DATA, AUX_SW_INDEX, mask_sh),\
>         AUX_SF(AUX_SW_DATA, AUX_SW_DATA, mask_sh),\
>         AUX_SF(AUX_SW_STATUS, AUX_SW_REPLY_BYTE_COUNT, mask_sh),\
> --
> 2.27.0
>
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