From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753824Ab3LNMcy (ORCPT ); Sat, 14 Dec 2013 07:32:54 -0500 Received: from mail-bk0-f43.google.com ([209.85.214.43]:40194 "EHLO mail-bk0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753312Ab3LNMcx (ORCPT ); Sat, 14 Dec 2013 07:32:53 -0500 Date: Sat, 14 Dec 2013 13:32:49 +0100 From: Thierry Reding To: Greg Kroah-Hartman Cc: Sumit Semwal , dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org Subject: Re: [RFC] dma-buf: Implement test module Message-ID: <20131214123248.GD17467@mithrandir> References: <1386858989-1487-1-git-send-email-treding@nvidia.com> <20131212144210.GA1527@ulmo.nvidia.com> <20131213020258.GC13333@kroah.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="F8dlzb82+Fcn6AgP" Content-Disposition: inline In-Reply-To: <20131213020258.GC13333@kroah.com> User-Agent: Mutt/1.5.22 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --F8dlzb82+Fcn6AgP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Dec 12, 2013 at 06:02:58PM -0800, Greg Kroah-Hartman wrote: > On Thu, Dec 12, 2013 at 03:42:12PM +0100, Thierry Reding wrote: > > On Thu, Dec 12, 2013 at 03:36:29PM +0100, Thierry Reding wrote: > > > This is a simple test module that can be used to allocate, export and > > > delete DMA-BUF objects. It can be used to test DMA-BUF sharing in > > > systems that lack a real second driver. > > >=20 > > > Signed-off-by: Thierry Reding > > > --- > > > drivers/base/Kconfig | 4 + > > > drivers/base/Makefile | 1 + > > > drivers/base/dma-buf-test.c | 308 ++++++++++++++++++++++++++++++++++= ++++++++++ > > > 3 files changed, 313 insertions(+) > > > create mode 100644 drivers/base/dma-buf-test.c > >=20 > > And attached is a small test program that I've been using to test this > > new module. It can be built with: > >=20 > > $ gcc -O2 -g -Wall -Werror -I/usr/include/libdrm -o dma-buf-test dma-b= uf-test.c -ldrm >=20 > Please put this in the patch as well (scripts/tests/ ?) There is also samples/ which already contains various test programs of a similar nature. > Also fix up the uapi stuff for the ioctls. Will do. Thanks, Thierry --F8dlzb82+Fcn6AgP Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJSrE/vAAoJEN0jrNd/PrOh0MMP/A3O3HWkcTfk2452WNjKm2WJ pQfMyxa+zW72EDwUQY0+JumVWmJfOSgKvl6ttze/8kGnGVbZlrKeJc/qO7/MPGjs nRoWmEqBrufkOIpMl0rGnKL8EAWcFaeEGlizPFFe3jKMTlBXZt8YjqyutFlqhqjt Y3kb9mCC0nRNC36rVFAORYhtX7YLT1aYtvewFxicZt6anctFwazVFu7p0t2m2UkO Fm6sFfpaMf7kDiHIhFgSuZ/PCDkSZtOL3ZUBllvRUywkDN732aPMaqjaWxiQ0p4I 1/GiIIyY3RPoIpFrOtsr7bfiKnEBX+ZXPZRNhPJtO6XYR0DIjyZrEIROlvenmYc0 sYRqXGZD2dXKy3j+f9byiABOG/b9Mzz7xIgm7EvHtUdHEUDl6fXyyiEQYdSZjAve GpYHLefO2A4zatBwHtDMc0LoF+z/qR0E1wRET23DQCd4xxTQ/8aZZh1rfaqpbU8u 8T/0yhzQecM5sjc3EET30DNppUB8EbHnQbzcgmMstEjxa3i4q0VCYfqwidIMOQLF xDcWIuKZ5NDMClq4eFt7A4cH+S7g3fvFGZPr3roto5fnB0lPcYgbQtmv/4XZc7i4 GIe/G5SaoE33e+AeV5SawoOPZoWVziJJL3j0ODQ/nh9UnBb5lDN5kUcSLO9j2d9G RSctYIE4DymCDdVsX+r0 =4fl5 -----END PGP SIGNATURE----- --F8dlzb82+Fcn6AgP--