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 0FE8689259 for ; Wed, 19 Sep 2018 12:46:00 +0000 (UTC) Date: Wed, 19 Sep 2018 14:45:48 +0200 From: Maxime Ripard Message-ID: <20180919124548.3p2shm6qarmibpv3@flea> References: MIME-Version: 1.0 In-Reply-To: Subject: Re: [igt-dev] [PATCH v7 00/14] chamelium: Test the plane formats List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1686007756==" Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org Cc: eben@raspberrypi.org, Paul Kocialkowski , Thomas Petazzoni List-ID: --===============1686007756== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="s4ss2bh2bkzq4hzl" Content-Disposition: inline --s4ss2bh2bkzq4hzl Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 11, 2018 at 10:47:27AM +0200, Maxime Ripard wrote: > Here is another attempt at a serie that aims at starting to test the plane > formats using the Chamelium over the HDMI. This was tested using the vc4 > DRM driver found on the RaspberryPi. >=20 > There's been a number of changes from the RFC thanks to the feedback from > Eric Anholt, Paul Kocialkowski and Ville Syrj=E4l=E4. >=20 > The series now relies mostly on igt_fb, with some decoupling from cairo a= nd > a bunch of new helpers to aim at being able to convert igt_fb to arbitrary > DRM formats. The list of formats have been extended a bit, but is quite > small at this point. We also rely solely on either pixman or the existing > format conversions functions at them moment, and we allow cairo surfaces = to > be created for framebuffers in a format not supported by cairo, through an > intermediate conversion to RGB24. >=20 > However, since it's now abstracted away from the igt_fb users, we can > easily add some routines to convert to additional formats if needed. And > since the code was so close now, it's been integrated into kms_chamelium. Can we make any progress on this? Maxime --=20 Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --s4ss2bh2bkzq4hzl Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE0VqZU19dR2zEVaqr0rTAlCFNr3QFAluiRPsACgkQ0rTAlCFN r3SwcQ/8D6afznYKOLcUg8baA896KzRKBl0HUkWXwOGPLPRsTMyOpttdAkZbwvFo GrDvuGAtfk4VIRznHugtQ0n5Fwu5ChZsAk27IqvnoVFRv3KzzTBcbNJo9Ihjfx3/ bZRRyaWFUB0CsokNEH7cwvp3cCmJ7DWEE7bhvKnL4+o5YdyRlZylF9BapJuvXlWz z4omkVAyaTh6pzTA8l2CvYke0q2goHhFA6SnOj49yuTAwcpbsi47v0tv+33A91GO mlWw2zw74qsBQ23XWRNGU4eVlzKDAysRwR5vAq+XZHJSKVhLwEPl6POSr0kkyowD Xfr4VLgfGK4ahkfPfcYdF3e8OsrjnrQ8pYN3eJnl+KrCcLwBM5q1EdAjCfn0AiKk JbVGXBXebeho01hS1/gwIK+Za/spokH8Qlx/m0NGXg/qI2oeijWgzj3XwsVX1ZSg ++Qv63yh9kvdLLHZoO8PuTJNNHqYvBjbKbi408NVYkySLOp0kooKbFc2KDM6PapO 9Sdgc2a1fevVxxvayAP27bz+1fR0cKZUpGZFetGrkMl2e0wfWuLryThcsjETNOTi TqmSj6rmD4lATv4va1VzcyMrlcqgOYjnP/7xr1gfFQN4SoDPjyd+TObk8ugMe3O6 4z5XHVZu9zXHGMG8R11ExAqPTkdCpgF49uy85UCoerrMTP1+47w= =VKPq -----END PGP SIGNATURE----- --s4ss2bh2bkzq4hzl-- --===============1686007756== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaWd0LWRldiBt YWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pZ3QtZGV2Cg== --===============1686007756==--