From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4B8B510E878 for ; Thu, 2 Nov 2023 12:10:51 +0000 (UTC) From: Kamil Konieczny To: igt-dev@lists.freedesktop.org Date: Thu, 2 Nov 2023 13:10:35 +0100 Message-ID: <20231102121044.58786-1-kamil.konieczny@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t v1 0/4] drmtest changes for filtering GPUs on multi-gpu List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Here is a proposed solution for multi-GPU testing with the help of new drmtest functions. It will work with and without filters, also when first card is non-Intel one with no render device. sudo build/tests/xe_create --r multigpu-create-massive-size sudo IGT_DEVICE=pci:vendor=Intel,device=discrete,card=all build/tests/xe_create --r multigpu-create-massive-size IGT-Version: 1.28-g24b5fbcb5 (x86_64) (Linux: 6.6.0-rc3-xe-public-37b2d042c23a+ x86_64) Opened device: /dev/dri/card1 Starting subtest: multigpu-create-massive-size Opened device: /dev/dri/card1 Opened device: /dev/dri/card2 Opened device: /dev/dri/card3 Subtest multigpu-create-massive-size: SUCCESS (0.202s) Cc: Zbigniew Kempczyński Kamil Konieczny (4): lib/drmtest: add multi-GPU helpers for filtered devices tests/intel/xe_create: add multi-GPU basic test lib/drmtest: create helper for dropping logged opened paths tests/intel/xe_create: print first opened card lib/drmtest.c | 126 +++++++++++++++++++++++++++++++++++++++- lib/drmtest.h | 5 ++ tests/intel/xe_create.c | 27 +++++++++ 3 files changed, 155 insertions(+), 3 deletions(-) -- 2.42.0