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From: Thomas Zimmermann <tzimmermann@suse.de>
To: Kevin Tang <kevin3.tang@gmail.com>,
	maarten.lankhorst@linux.intel.com, mripard@kernel.org,
	sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch,
	robh+dt@kernel.org, mark.rutland@arm.com
Cc: devicetree@vger.kernel.org, zhang.lyra@gmail.com,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	lukas.bulwahn@gmail.com, orsonzhai@gmail.com, zou_wei@huawei.com,
	pony1.wu@gmail.com, dan.carpenter@oracle.com
Subject: Re: [PATCH v1 1/2] drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig
Date: Tue, 11 Jan 2022 10:20:32 +0100	[thread overview]
Message-ID: <4fa36c87-7771-28bb-15b3-82b2cb249607@suse.de> (raw)
In-Reply-To: <20211224141213.27612-2-kevin3.tang@gmail.com>


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Hi

Am 24.12.21 um 15:12 schrieb Kevin Tang:
> On linux-next, commit 43531edd53f0 ("drm/sprd: add Unisoc's drm kms master") adds the config DRM_SPRD,
> which selects DRM_KMS_CMA_HELPER.
> 
> However, commit 09717af7d13d ("drm: Remove CONFIG_DRM_KMS_CMA_HELPER option") just removed the
> DRM_KMS_CMA_HELPER. So, the select DRM_KMS_CMA_HELPER refers to a non-existing kconfig symbol.

With the long lines fixed, you can add

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

Selecting DRM_GEM_CMA_HELPER and DRM_KMS_HELPER at the same time acts 
like DRM_KMS_CMA_HELPER did before.

Best regards
Thomas

> 
> Cc: Orson Zhai <orsonzhai@gmail.com>
> Cc: Chunyan Zhang <zhang.lyra@gmail.com>
> Signed-off-by: Kevin Tang <kevin.tang@unisoc.com>
> ---
>   drivers/gpu/drm/sprd/Kconfig | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/sprd/Kconfig b/drivers/gpu/drm/sprd/Kconfig
> index 3edeaeca0..9a9c7ebfc 100644
> --- a/drivers/gpu/drm/sprd/Kconfig
> +++ b/drivers/gpu/drm/sprd/Kconfig
> @@ -3,7 +3,6 @@ config DRM_SPRD
>   	depends on ARCH_SPRD || COMPILE_TEST
>   	depends on DRM && OF
>   	select DRM_GEM_CMA_HELPER
> -	select DRM_KMS_CMA_HELPER
>   	select DRM_KMS_HELPER
>   	select DRM_MIPI_DSI
>   	select VIDEOMODE_HELPERS

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev

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  parent reply	other threads:[~2022-01-11  9:20 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-24 14:12 [PATCH v1 0/2] sprd drm cover letter Kevin Tang
2021-12-24 14:12 ` [PATCH v1 1/2] drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig Kevin Tang
2022-01-11  9:11   ` Javier Martinez Canillas
2022-01-11  9:20   ` Thomas Zimmermann [this message]
2022-01-11  9:24   ` Lukas Bulwahn
2021-12-24 14:12 ` [PATCH v1 2/2] drm/sprd: fix potential NULL dereference Kevin Tang
2022-01-11  9:18   ` Javier Martinez Canillas
2022-01-11  9:31   ` Thomas Zimmermann

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