From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH] drm: Change link order to load modules first Date: Mon, 23 Jun 2014 16:58:10 +0200 Message-ID: <20140623145809.GC16725@ulmo> References: <1403486076-1397-1-git-send-email-ezequiel@vanguardiasur.com.ar> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0658722696==" Return-path: Received: from mail-wg0-f45.google.com (mail-wg0-f45.google.com [74.125.82.45]) by gabe.freedesktop.org (Postfix) with ESMTP id 4C31D6E454 for ; Mon, 23 Jun 2014 08:01:38 -0700 (PDT) Received: by mail-wg0-f45.google.com with SMTP id l18so6399419wgh.4 for ; Mon, 23 Jun 2014 08:01:34 -0700 (PDT) In-Reply-To: <1403486076-1397-1-git-send-email-ezequiel@vanguardiasur.com.ar> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Ezequiel Garcia Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0658722696== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DSayHWYpDlRfCAAQ" Content-Disposition: inline --DSayHWYpDlRfCAAQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sun, Jun 22, 2014 at 10:14:36PM -0300, Ezequiel Garcia wrote: > Given panels and I2C-connected encoders are required by DRM drivers, > we need to change the link order so these are probed first. This commit > moves all the i2c, panel and bridge helper drivers so they are probed > before the DRM drivers. No. We don't need to change the link order. What we need to do is make sure that modules deal properly with situations where their resources aren't available yet (i.e. EPROBE_DEFER). There are factors other than link order that influence probe ordering. Thierry --DSayHWYpDlRfCAAQ Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJTqECBAAoJEN0jrNd/PrOhk+sQAIXr8mLWAaQg6br7eBDQoXbG 2/0K24VJeuIPkfL/2NVRwZntVsBvm88jPuEuF7xZyZ2/sww/63oJjxbmQZ2Gg9kf aRCjWQZadJOi6U3ZbL5UK1o5s4iuKKdaDTS5PWSdXr3qgxmOVK8p+gphZuXKhEqy 3EglYyD/4jixJLGWPKhqZpgwGF2262UxZhzfVI6sfd7txfTxaz9FreMlh/Rsg3xQ BnzvNlG/JwjJ+PxBEf7yX3hyuGpHIIyZ6fmAf9FXq1pLnk6uhl+oKf6rBevEEO3L PDGJJ1L8CF8XLd24OmigqRKgAD7kbZPW1iwddTZ3KqyDf8leIIziNLinBITpjIfI QOEUY766YIgPGGeKbpI1s7u784N4sne6o5cUXCds26+oqCyEAmrnsmWjrqWfWDWk AxOBryoBWdYJhUAaHAV0DdzvtdxWrZaZe7tOpGjI7bx2XBfR4CiRWGdpuZbVY8AJ XRBwG3N36yoP9OgcVEbOu0RULxBL2R8zrSQCDIFVx6HK2kZzqQJcvEPznfODYvxG UUR1KclsxqlAQY2L8mQ/D2iG7qARBm6CgcihYwYisZ8eSAXBBxmKdFcfeGKYItuB td6tamGOegosPosD/PSNThI2Bu9V4ELXJqt6xNNzOr02yM0psOggazTifcikAM/m dPS6bM2dedFmiituFfEJ =uPZ1 -----END PGP SIGNATURE----- --DSayHWYpDlRfCAAQ-- --===============0658722696== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0658722696==--