From patchwork Mon Apr 25 16:24:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ramalingam C X-Patchwork-Id: 12825928 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A3907C433F5 for ; Mon, 25 Apr 2022 16:23:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EC28310E57C; Mon, 25 Apr 2022 16:23:35 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7765B10E57C; Mon, 25 Apr 2022 16:23:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650903814; x=1682439814; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=/sbj5khoikZ+ZQyeCjOqQESTNkHlcE0dBLV3KnEpl54=; b=dLLVAX05cqClz8J0eRNyE6EVkyog/LBX0eHaTeKEgDPIpIiIGKrbHyc2 MxwFM01zgclXDSOfRf2SBqhBXWLTLGeIbBMOn48XLe1Pgm9eJIWU61G/+ SXKRMaz8XjbqsbT4wVlntqQaaen84A/Ni3yjj9ANnsVcX7IZzzuUYx+jX AIJR0DYMgskPo5E8M8gAttCOsa7uU97y4xRg1CRehJxpvCVzD9Wmjx7EV iXTbua831DT+h5Zq3GmQW4C2v5j/ev/KBRH0ofiuNW2w/Fi41M/pSrPxW BZuIZsegQo0bUFZFbLH5DddYdwJ/vrkeoCgw2SP7yTbMSyDtIo4uGuYJl g==; X-IronPort-AV: E=McAfee;i="6400,9594,10328"; a="290434337" X-IronPort-AV: E=Sophos;i="5.90,288,1643702400"; d="scan'208";a="290434337" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2022 09:23:33 -0700 X-IronPort-AV: E=Sophos;i="5.90,288,1643702400"; d="scan'208";a="677290951" Received: from ramaling-i9x.iind.intel.com ([10.203.144.108]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2022 09:23:31 -0700 From: Ramalingam C To: intel-gfx , dri-devel Date: Mon, 25 Apr 2022 21:54:26 +0530 Message-Id: <20220425162430.28844-1-ramalingam.c@intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 0/4] Flat-CCS eviction enhancements 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: , Cc: Hellstrom Thomas , Matthew Auld Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Flat-CCS eviction enhancements v2: Correcting the memory residency requirement for flat-ccs capability [Thomas] Ramalingam C (4): drm/i915/gt: GEM_BUG_ON unexpected NULL at scatterlist walking drm/i915/gt: optimize the ccs_sz calculation per chunk drm/i915/gt: Document the eviction of the Flat-CCS objects uapi/drm/i915: Document memory residency and Flat-CCS capability of obj drivers/gpu/drm/i915/gt/intel_migrate.c | 65 ++++++++++++------------- include/uapi/drm/i915_drm.h | 18 +++++++ 2 files changed, 50 insertions(+), 33 deletions(-)