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Subject: Re: [PATCH] drm/hisilicon: Removed the dependency on the mmu
To:     Tian Tao <tiantao6@hisilicon.com>, airlied@linux.ie,
        daniel@ffwll.ch, kraxel@redhat.com, alexander.deucher@amd.com,
        tglx@linutronix.de, dri-devel@lists.freedesktop.org,
        xinliang.liu@linaro.org, linux-kernel@vger.kernel.org
Cc:     linuxarm@huawei.com
References: <1598428528-49046-1-git-send-email-tiantao6@hisilicon.com>
From:   Thomas Zimmermann <tzimmermann@suse.de>
Message-ID: <6f0110db-e99c-f3aa-7384-0c94b103df46@suse.de>
Date:   Thu, 27 Aug 2020 11:20:33 +0200
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From: Thomas Zimmermann <tzimmermann@suse.de>
To: Tian Tao <tiantao6@hisilicon.com>, airlied@linux.ie, daniel@ffwll.ch,
 kraxel@redhat.com, alexander.deucher@amd.com, tglx@linutronix.de,
 dri-devel@lists.freedesktop.org, xinliang.liu@linaro.org,
 linux-kernel@vger.kernel.org
Cc: linuxarm@huawei.com
Message-ID: <6f0110db-e99c-f3aa-7384-0c94b103df46@suse.de>
Subject: Re: [PATCH] drm/hisilicon: Removed the dependency on the mmu
References: <1598428528-49046-1-git-send-email-tiantao6@hisilicon.com>
In-Reply-To: <1598428528-49046-1-git-send-email-tiantao6@hisilicon.com>

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Hi

Am 26.08.20 um 09:55 schrieb Tian Tao:
> hibmc can only be used in ARM64 architectures, and mmu defaults to y
> in arch/arm64/Kconfig, so there is no need to add a dependency on mmu
> in hibmc's kconfig.
>=20
> Signed-off-by: Tian Tao <tiantao6@hisilicon.com>

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>

> ---
>  drivers/gpu/drm/hisilicon/hibmc/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>=20
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/Kconfig b/drivers/gpu/drm/=
hisilicon/hibmc/Kconfig
> index dfc5aef..43943e9 100644
> --- a/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> +++ b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> @@ -1,7 +1,7 @@
>  # SPDX-License-Identifier: GPL-2.0-only
>  config DRM_HISI_HIBMC
>  	tristate "DRM Support for Hisilicon Hibmc"
> -	depends on DRM && PCI && MMU && ARM64
> +	depends on DRM && PCI && ARM64
>  	select DRM_KMS_HELPER
>  	select DRM_VRAM_HELPER
>  	select DRM_TTM
>=20

--=20
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 N=C3=BCrnberg, Germany
(HRB 36809, AG N=C3=BCrnberg)
Gesch=C3=A4ftsf=C3=BChrer: Felix Imend=C3=B6rffer


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