[PATCH v2] drm/fb: Fix randconfig builds
Jani Nikula
jani.nikula at linux.intel.com
Mon Aug 16 08:58:36 UTC 2021
On Mon, 16 Aug 2021, Jackie Liu <liu.yun at linux.dev> wrote:
> From: Jackie Liu <liuyun01 at kylinos.cn>
>
> When CONFIG_DRM_FBDEV_EMULATION is compiled to y and CONFIG_FB is m, the
> compilation will fail. we need make that dependency explicit.
>
> Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
> Reported-by: k2ci <kernel-bot at kylinos.cn>
> Signed-off-by: Jackie Liu <liuyun01 at kylinos.cn>
Why do you send this while the discussion is still ongoing?
Now this *requires* FB=y even if it *could* be FB=m when
DRM_KMS_HELPER=m.
BR,
Jani.
> ---
> drivers/gpu/drm/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
> index 7ff89690a976..cd129d96e649 100644
> --- a/drivers/gpu/drm/Kconfig
> +++ b/drivers/gpu/drm/Kconfig
> @@ -98,7 +98,7 @@ config DRM_DEBUG_DP_MST_TOPOLOGY_REFS
> config DRM_FBDEV_EMULATION
> bool "Enable legacy fbdev support for your modesetting driver"
> depends on DRM
> - depends on FB
> + depends on FB && FB != m
> select DRM_KMS_HELPER
> select FB_CFB_FILLRECT
> select FB_CFB_COPYAREA
--
Jani Nikula, Intel Open Source Graphics Center
More information about the dri-devel
mailing list