On 05/24/2013 10:22 AM, WANG Chao wrote:
> Now only 50plymouth module can pull in 50drm and that's very limited.
> Because KMS capable drm drivers are much needed in initrd to have a
> frame buffer console on the screen.
>
> Particularly, when building kdump initrd, plymouth module is omitted,
> but drm is necessary to setup a working screen for one sitting in front
> of a monitor.
>
> Signed-off-by: WANG Chao <[email protected]>
> ---
> modules.d/50drm/module-setup.sh | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/modules.d/50drm/module-setup.sh b/modules.d/50drm/module-setup.sh
> index bf33c5b..648e8f4 100644
> --- a/modules.d/50drm/module-setup.sh
> +++ b/modules.d/50drm/module-setup.sh
> @@ -3,6 +3,10 @@
> # ex: ts=8 sw=4 sts=4 et filetype=sh
>
> check() {
> + if [[ $hostonly ]] && [ -d /sys/module/drm/drivers ]; then
> + return 0
> + fi
> +
> return 255
> }
>
>
Hmm, why not let the kdump module depend on drm?
depends() {
echo drm
}
Anyway, do we really need drm for a simple console? Those drivers are really
really big and take a long time to load and initialize?
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