From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.bootlin.com (mail.bootlin.com [62.4.15.54]) by gabe.freedesktop.org (Postfix) with ESMTP id 250796F37C for ; Fri, 14 Dec 2018 09:03:44 +0000 (UTC) Date: Fri, 14 Dec 2018 10:03:42 +0100 From: Maxime Ripard Message-ID: <20181214090342.skiyculqdw5do2eb@flea> References: <20181213155533.18048-1-paul.kocialkowski@bootlin.com> <20181213155533.18048-8-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 In-Reply-To: <20181213155533.18048-8-paul.kocialkowski@bootlin.com> Subject: Re: [igt-dev] [PATCH i-g-t v2 07/12] lib/igt_vc4: Add helpers for converting linear to T-tiled XRGB buffers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0150086611==" Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Paul Kocialkowski Cc: Petri Latvala , Eben Upton , igt-dev@lists.freedesktop.org, Boris Brezillon , Thomas Petazzoni List-ID: --===============0150086611== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ivyj4wwvofev4jre" Content-Disposition: inline --ivyj4wwvofev4jre Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Dec 13, 2018 at 04:55:28PM +0100, Paul Kocialkowski wrote: > In order to integrate testing of T-tiled buffers, the easiest path is to > generate patterns (with the already-existing functions) in linear > buffers and convert them to T-tiled subsequently. >=20 > Add helpers to do that conversion, with a first helper that returns the > memory offset for a given position in a T-tiled buffer and a second > helper that uses it for converting between framebuffers. >=20 > Signed-off-by: Paul Kocialkowski Reviewed-by: Maxime Ripard Maxime --=20 Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --ivyj4wwvofev4jre Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXBNx7gAKCRDj7w1vZxhR xVEdAQCEDDMdbQTHSZs+Lgwdi3hKTz96COJUDT5NGF5gYWbs3wD/Wixrnnt2Abh1 io86uxPz9Ji4wkLuQuMH8v28QcAS1A4= =5qMS -----END PGP SIGNATURE----- --ivyj4wwvofev4jre-- --===============0150086611== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaWd0LWRldiBt YWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pZ3QtZGV2Cg== --===============0150086611==--