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References: <20210520120248.3464013-1-lee.jones@linaro.org> <20210520120248.3464013-22-lee.jones@linaro.org>
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From:   Alex Deucher <alexdeucher@gmail.com>
Date:   Thu, 20 May 2021 15:17:51 -0400
Message-ID: <CADnq5_Mk9WkJP4m+mn175H+2btAnrXqhioGM07Ow+x9VtwQKaQ@mail.gmail.com>
Subject: Re: [PATCH 21/38] drm/amd/include/aldebaran_ip_offset: Mark top-level
 IP_BASE as __maybe_unused
To:     Lee Jones <lee.jones@linaro.org>
Cc:     David Airlie <airlied@linux.ie>,
        LKML <linux-kernel@vger.kernel.org>,
        amd-gfx list <amd-gfx@lists.freedesktop.org>,
        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>,
        Hawking Zhang <Hawking.Zhang@amd.com>
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Precedence: bulk

Applied.  Thanks!

Alex

On Thu, May 20, 2021 at 8:03 AM Lee Jones <lee.jones@linaro.org> wrote:
>
> Fixes the following W=3D1 kernel build warning(s):
>
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:259:29: warn=
ing: =E2=80=98XGMI2_BASE=E2=80=99 defined but not used [-Wunused-const-vari=
able=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:252:29: warn=
ing: =E2=80=98XGMI1_BASE=E2=80=99 defined but not used [-Wunused-const-vari=
able=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:245:29: warn=
ing: =E2=80=98XGMI0_BASE=E2=80=99 defined but not used [-Wunused-const-vari=
able=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:238:29: warn=
ing: =E2=80=98WAFL1_BASE=E2=80=99 defined but not used [-Wunused-const-vari=
able=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:231:29: warn=
ing: =E2=80=98WAFL0_BASE=E2=80=99 defined but not used [-Wunused-const-vari=
able=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:161:29: warn=
ing: =E2=80=98PCIE0_BASE=E2=80=99 defined but not used [-Wunused-const-vari=
able=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:119:29: warn=
ing: =E2=80=98L2IMU0_BASE=E2=80=99 defined but not used [-Wunused-const-var=
iable=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:112:29: warn=
ing: =E2=80=98L1IMUPCIE0_BASE=E2=80=99 defined but not used [-Wunused-const=
-variable=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:105:29: warn=
ing: =E2=80=98L1IMUIOAGR0_BASE=E2=80=99 defined but not used [-Wunused-cons=
t-variable=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:98:29: warni=
ng: =E2=80=98IOHC0_BASE=E2=80=99 defined but not used [-Wunused-const-varia=
ble=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:91:29: warni=
ng: =E2=80=98IOAPIC0_BASE=E2=80=99 defined but not used [-Wunused-const-var=
iable=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:84:29: warni=
ng: =E2=80=98IOAGR0_BASE=E2=80=99 defined but not used [-Wunused-const-vari=
able=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:63:29: warni=
ng: =E2=80=98FUSE_BASE=E2=80=99 defined but not used [-Wunused-const-variab=
le=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:49:29: warni=
ng: =E2=80=98DBGU_IO0_BASE=E2=80=99 defined but not used [-Wunused-const-va=
riable=3D]
>  drivers/gpu/drm/amd/amdgpu/../include/aldebaran_ip_offset.h:42:29: warni=
ng: =E2=80=98CLK_BASE=E2=80=99 defined but not used [-Wunused-const-variabl=
e=3D]
>
> 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: Hawking Zhang <Hawking.Zhang@amd.com>
> Cc: amd-gfx@lists.freedesktop.org
> Cc: dri-devel@lists.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>  drivers/gpu/drm/amd/include/aldebaran_ip_offset.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/include/aldebaran_ip_offset.h b/drivers/=
gpu/drm/amd/include/aldebaran_ip_offset.h
> index 644ffec2b0ce8..cdd426b41c20e 100644
> --- a/drivers/gpu/drm/amd/include/aldebaran_ip_offset.h
> +++ b/drivers/gpu/drm/amd/include/aldebaran_ip_offset.h
> @@ -30,7 +30,7 @@ struct IP_BASE_INSTANCE {
>
>  struct IP_BASE {
>      struct IP_BASE_INSTANCE instance[MAX_INSTANCE];
> -};
> +} __maybe_unused;
>
>  static const struct IP_BASE ATHUB_BASE =3D { { { { 0x00000C20, 0x02408C0=
0, 0, 0, 0, 0 } },
>                                          { { 0, 0, 0, 0, 0, 0 } },
> --
> 2.31.1
>