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 C5B2D10E392 for ; Wed, 4 Oct 2023 16:43:34 +0000 (UTC) From: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= To: igt-dev@lists.freedesktop.org Date: Wed, 4 Oct 2023 18:37:27 +0200 Message-Id: <20231004163729.464980-1-zbigniew.kempczynski@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t 0/2] Add flat-ccs tests List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: On DG2 I observe data inconsistency with flat-ccs when buffers are returning back from system to vram. For the verification first group of subtests is run on 20% of vram, second on 110% which triggers eviction. Issue is visible mostly on 'parallel' subtests. Zbigniew Kempczyński (2): lib/intel_blt: Release an offset in the allocator on buffer destroy tests/xe_evict: Add flat-ccs eviction tests lib/intel_blt.c | 15 +- lib/intel_blt.h | 2 + tests/intel/xe_evict.c | 335 ++++++++++++++++++++++++++++++++++++++++- 3 files changed, 350 insertions(+), 2 deletions(-) -- 2.34.1