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 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 78DA4CF9C68 for ; Fri, 20 Sep 2024 21:15:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 22EBF10E135; Fri, 20 Sep 2024 21:15:12 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="PaKwSKzD"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5EB9D10E135 for ; Fri, 20 Sep 2024 21:15:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1726866911; x=1758402911; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=3Z52P3/X3FvjVArQEteF5MJJRWesxVW241lZbWPaCPI=; b=PaKwSKzDafFnOVMnEDcv/9dnCREEzuu9/4ZMqO3sMUkItXyxpxFEAZPe 0EyC5DZeCozmLIeHUS6w4Xch9sU43q0X8HEgzBLVCYLRZ8p56DjcSk5hr 3alvWCsfVnzb8e7mNuGj/KbTaWAk9J8qc/GdtuAvrJkF9uthsyNvkJSTM cNpQXT6JRc/jmdTNjK2t5uRAPtvOdKsZUJZ9zM+8yoUea27qXXxNGcLs2 2GvgVbuuVTpUT9BjlPlRmcpxwtZUDRqOMNCIaIxomSijOtQU46wqiRNyw SxYyr5xDCWcORR116VFA7XKWleNAv0KL6vSj4pn69eZxhpiwvKMGNeUOY g==; X-CSE-ConnectionGUID: Khib8+6qSIuu3JEXCZbaqw== X-CSE-MsgGUID: K2gzKqE8QbuqWlDkwBKR8Q== X-IronPort-AV: E=McAfee;i="6700,10204,11201"; a="28786490" X-IronPort-AV: E=Sophos;i="6.10,245,1719903600"; d="scan'208";a="28786490" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2024 14:15:11 -0700 X-CSE-ConnectionGUID: SmYH0JqRT/islhHfpzJ3hA== X-CSE-MsgGUID: tpj5Pn8WSSKx0Ex+/zL3eQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,245,1719903600"; d="scan'208";a="93761627" Received: from iweiny-mobl.amr.corp.intel.com (HELO gjsousa-mobl2.intel.com) ([10.125.110.71]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2024 14:15:09 -0700 From: Gustavo Sousa To: intel-xe@lists.freedesktop.org Cc: Matt Roper , Sai Teja Pottumuttu , Tejas Upadhyay Subject: [PATCH v3 0/4] Xe2 performance tuning updates Date: Fri, 20 Sep 2024 18:13:14 -0300 Message-ID: <20240920211459.255181-1-gustavo.sousa@intel.com> X-Mailer: git-send-email 2.46.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" This series contains updates for Xe2 recommended performance tuning settings. v2: - Extra patch, #1, to fix selection of steering table for Xe2_HPM. - Address review feedback. Please see changelog in individual patches for details. v3: - Minor change in patch #4 to make the setting specific to LNL. Gustavo Sousa (4): drm/xe/mcr: Use Xe2_LPM steering tables for Xe2_HPM drm/xe/xe2: Extend performance tuning to media GT drm/xe/xe2: Assume tuning settings also apply for future media GT drm/xe/xe2: Add performance tuning for L3 cache flushing drivers/gpu/drm/xe/regs/xe_gt_regs.h | 11 ++++++++++ drivers/gpu/drm/xe/xe_gt_mcr.c | 2 +- drivers/gpu/drm/xe/xe_tuning.c | 30 +++++++++++++++++++++++++++- 3 files changed, 41 insertions(+), 2 deletions(-) -- 2.46.1