From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E0F0C433DB for ; Thu, 21 Jan 2021 20:09:32 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 20D6523A5C for ; Thu, 21 Jan 2021 20:09:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 20D6523A5C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E6E4A6E90F; Thu, 21 Jan 2021 20:09:28 +0000 (UTC) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 08BBA6E134 for ; Thu, 21 Jan 2021 20:09:26 +0000 (UTC) IronPort-SDR: lrCwrVkwDffw8Hp6S3uGfudigJ/x6nUgcOReK00pdu+WUcPG7pijxbghrySE79GnquvN/SqfP9 5c6L/sLSxfRA== X-IronPort-AV: E=McAfee;i="6000,8403,9871"; a="159114857" X-IronPort-AV: E=Sophos;i="5.79,365,1602572400"; d="scan'208";a="159114857" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2021 12:09:26 -0800 IronPort-SDR: 1bYo4fs6X4VVGv2EXUHnQAUGUfn1YiGzD97ycxBfx7thfqMJn0FUpYOxZXceqJFrhZKF3qrBq8 skuIO+IzknTA== X-IronPort-AV: E=Sophos;i="5.79,365,1602572400"; d="scan'208";a="427491031" Received: from orsosgc001.ra.intel.com ([10.23.184.150]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2021 12:09:25 -0800 From: Ashutosh Dixit To: intel-gfx@lists.freedesktop.org Date: Thu, 21 Jan 2021 12:09:21 -0800 Message-Id: X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Subject: [Intel-gfx] [CI 0/1] drm/i915: Disable pread/pwrite ioctl's for IGT testing X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" FOR CI ONLY. PLEASE DON'T REVIEW. The upstream guidance at this time is to start phasing out pread/pwrite ioctl's, the rationale being (a) the functionality can be done entirely in userspace with a combination of mmap + memcpy, and (b) no existing user mode clients actually use the pread/pwrite interface. The plan is to phase out these ioctls for _new_ Gen12+ platforms. However, since this patch is actually for CI and the real changes which need to be validated are in IGT, in this patch we are disabling pread/pwrite for existing Gen11 and Gen12 platforms. This will be changed once IGT changes are validated and finalized. Test-with: 20210121083742.46592-1-ashutosh.dixit@intel.com Ashutosh Dixit (1): drm/i915: Disable pread/pwrite ioctl's for IGT testing drivers/gpu/drm/i915/i915_gem.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) -- 2.29.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx