linux-kernel - Re: [PATCH 2/2] drm/amdgpu: Demote TMZ unsupported log message from warning to info

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Date:   Mon, 13 Sep 2021 12:53:53 -0400
From:   Alex Deucher <alexdeucher@...il.com>
To:     Paul Menzel <pmenzel@...gen.mpg.de>
Cc:     Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        "Pan, Xinhui" <Xinhui.Pan@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] drm/amdgpu: Demote TMZ unsupported log message from
 warning to info

Applied.  Thanks.

Alex

On Mon, Sep 13, 2021 at 4:46 AM Paul Menzel <pmenzel@...gen.mpg.de> wrote:
>
> As the user cannot do anything about the unsupported Trusted Memory Zone
> (TMZ) feature, do not warn about it, but make it informational, so
> demote the log level from warning to info.
>
> Signed-off-by: Paul Menzel <pmenzel@...gen.mpg.de>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> index c4c56c57b0c0..bfa0275ff5d4 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> @@ -598,7 +598,7 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)
>                 break;
>         default:
>                 adev->gmc.tmz_enabled = false;
> -               dev_warn(adev->dev,
> +               dev_info(adev->dev,
>                          "Trusted Memory Zone (TMZ) feature not supported by hardware\n");
>                 break;
>         }
> --
> 2.33.0
>