From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id C0A0A6E952 for ; Fri, 31 Jan 2020 09:26:06 +0000 (UTC) From: Mika Kahola Date: Fri, 31 Jan 2020 11:26:02 +0200 Message-Id: <20200131092603.24223-1-mika.kahola@intel.com> Subject: [igt-dev] [PATCH i-g-t v2 0/1] Fix CRC mismatch List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org List-ID: On newer gens we experience CRC mismatch errors. These are caused by comparison between HDR and SDR planes. This patch series proposes a fix that compares HDR primary plane to HDR overlay planes and SDR primary plane to SDR overlay planes. Yf tiling is not supported by GEN12. We should intentionally skip a test with that tiling mode. v2: HDR planes are not defined for gen9 and older (CI) Drop platform spesific check for tiling (Jani) Mika Kahola (1): tests/kms_plane_lowres: Fix CRC mismatch tests/kms_plane_lowres.c | 142 +++++++++++++++++++++++++-------------- 1 file changed, 90 insertions(+), 52 deletions(-) -- 2.17.1 _______________________________________________ igt-dev mailing list igt-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/igt-dev