Feedback-ID: i8771445c:Fastmail
From:   Maxime Ripard <maxime@cerno.tech>
To:     Emma Anholt <emma@anholt.net>, Maxime Ripard <mripard@kernel.org>,
        Arnd Bergmann <arnd@kernel.org>
Cc:     Arnd Bergmann <arnd@arndb.de>, David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Sam Ravnborg <sam@ravnborg.org>,
        Javier Martinez Canillas <javierm@redhat.com>,
        Zheng Bin <zhengbin13@huawei.com>,
        Danilo Krummrich <dakr@redhat.com>,
        =?utf-8?q?Ma=C3=ADra_Canal?= <mcanal@igalia.com>,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
In-Reply-To: <20230202102346.868771-1-arnd@kernel.org>
References: <20230202102346.868771-1-arnd@kernel.org>
Subject: Re: [PATCH] drm/vc4: allow DRM_VC4_KUNIT_TEST to be a loadable
 module
Message-Id: <167534153408.825132.11115041356580033234.b4-ty@cerno.tech>
Date:   Thu, 02 Feb 2023 13:38:54 +0100
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Precedence: bulk

On Thu, 02 Feb 2023 11:23:32 +0100, Arnd Bergmann wrote:
> In configurations with CONFIG_KUNIT=m, builting the unit test
> into the kernel causes a link failure:
> 
> arm-linux-gnueabi-ld: drivers/gpu/drm/vc4/tests/vc4_mock.o: in function `__build_mock':
> vc4_mock.c:(.text+0x6e): undefined reference to `kunit_do_failed_assertion'
> arm-linux-gnueabi-ld: vc4_mock.c:(.text+0x9c): undefined reference to `kunit_do_failed_assertion'
> arm-linux-gnueabi-ld: vc4_mock.c:(.text+0x100): undefined reference to `kunit_ptr_not_err_assert_format'
> ...
> 
> [...]

Applied to drm/drm-misc (drm-misc-next-fixes).

Thanks!
Maxime