From: Masahiro Yamada <masahiroy@kernel.org>
To: Henry Wu <triangletrap12@gmail.com>,
dri-devel <dri-devel@lists.freedesktop.org>
Cc: linux-kbuild@vger.kernel.org, gregkh@linuxfoundation.org
Subject: Re: A link error related to DRM and fbdev
Date: Wed, 8 May 2024 00:05:38 +0900 [thread overview]
Message-ID: <CAK7LNASSrB_L7VbS1z3O6QuMf0nti1hGJVwip7RRF_-=jn2OHw@mail.gmail.com> (raw)
In-Reply-To: <CAG-UpRQ5Dp4sO2CBTiOpBtjZoRj4U2rNxAwSbari+VcqvayuSQ@mail.gmail.com>
Fw: DRM list
On Mon, May 6, 2024 at 2:53 PM Henry Wu <triangletrap12@gmail.com> wrote:
>
> Hi, all.
>
> I found a link error related to DRM and fbdev on branch linux-5.15.y
> (tag v5.15.157). It has same phenomenon with
> https://lore.kernel.org/all/202303150232.MBonYhiv-lkp@intel.com/.
>
> I tried to investigate this issue and found that build will fail if
> CONFIG_FB=m and it will succeed if CONFIG_FB=y.
>
> [user@localhost linux]$ cat .config | grep
> 'CONFIG_DRM_KMS\|CONFIG_FB\b\|FBDEV_EMUL'
> CONFIG_DRM_KMS_HELPER=y
> CONFIG_DRM_FBDEV_EMULATION=y
> CONFIG_FB=m
> [user@localhost linux]$
>
> I'm not familiar with kbuild. Can anyone troubleshoot it further? You
> can find .config from attachment.
I do not have time to take a look at every build error,
but somebody in the DRM list may help you.
--
Best Regards
Masahiro Yamada
next parent reply other threads:[~2024-05-07 15:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAG-UpRQ5Dp4sO2CBTiOpBtjZoRj4U2rNxAwSbari+VcqvayuSQ@mail.gmail.com>
2024-05-07 15:05 ` Masahiro Yamada [this message]
2024-05-08 4:01 ` A link error related to DRM and fbdev Henry Wu
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