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 64AF3C54E60 for ; Thu, 14 Mar 2024 16:00:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F2F4110E3DD; Thu, 14 Mar 2024 16:00:37 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Gu2nLdvw"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id D564D10E3DD for ; Thu, 14 Mar 2024 16:00:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710432037; x=1741968037; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=QYqotjQJPImHgzEjOC3JcVOXi4ff2JjmDj5tC+SgMJE=; b=Gu2nLdvwb5Y0C6ut8mxa94zXpib14D1MBBAQW9LnNWS1sZpBzYCs38Xn BMbelIDVqytQ7EMNB7LU6qHxqw4HIDDoOie5x7dxXK9rN0700yHWnXtTt NMjMXam/gja76z0gNxUvoRTWDvLx0049Hbbcp5da4Jdx9fJOsNldW1n3d 0MW2SXGh1m2MwKBogwiJz80srpWsRZLdsnMusf7ZWhns2B3U5fcfQ12tl UzJNKuH7gnBk4DO2TtJtcr5m1/X7MmoBR2chto0rAt83emv8NhOaUkDtl arGknLEePvp4eqnERIuiQ0qRhEHLpBpZIv7b6yeOc5Hx52rkcmCA95ZfZ Q==; X-IronPort-AV: E=McAfee;i="6600,9927,11013"; a="9087368" X-IronPort-AV: E=Sophos;i="6.07,125,1708416000"; d="scan'208";a="9087368" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Mar 2024 09:00:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,125,1708416000"; d="scan'208";a="16800912" Received: from guc-pnp-dev-box-1.fm.intel.com ([10.1.27.7]) by fmviesa005.fm.intel.com with ESMTP; 14 Mar 2024 09:00:32 -0700 From: Zhanjun Dong To: intel-xe@lists.freedesktop.org Cc: Zhanjun Dong , Wajdeczko@freedesktop.org, Michal , Alan Previn , Matt Roper , Stuart Summers , Jose Souza Subject: [PATCH v11 0/1] drm/xe: Add helper macro to loop each DSS Date: Thu, 14 Mar 2024 09:00:25 -0700 Message-Id: <20240314160026.232786-1-zhanjun.dong@intel.com> X-Mailer: git-send-email 2.34.1 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" Add helper macro to loop each DSS. This is a precursor patch to allow for easier iteration through MCR registers and other per-DSS uses. Signed-off-by: Zhanjun Dong Suggested-by: Wajdeczko, Michal Cc: Alan Previn Cc: Matt Roper Cc: Stuart Summers Cc: Jose Souza Changes from prior revs: v11:Optimized for_each_dss_steering macro and removed xe_gt_topology_get_next_dss. v10:Change macro pointer type for uint to u16. Fix macro parameter typo. Updated function kerneldoc text. v9: Updated function kerneldoc text. v8: Chang range check to assertion. Add function kerneldoc v7: Updated commit message v6: Optimized for_each_dss_steering macro v5: Reduced 2 checkpatch warnings v4: Revert function name with mcr back v3: Rename functions with mcr removed v2: Resend with cover letter Zhanjun Dong (1): drm/xe: Add helper macro to loop each DSS drivers/gpu/drm/xe/xe_gt_mcr.c | 34 ++++++++++++++++++++++++----- drivers/gpu/drm/xe/xe_gt_mcr.h | 25 +++++++++++++++++++++ drivers/gpu/drm/xe/xe_gt_topology.c | 3 --- drivers/gpu/drm/xe/xe_gt_types.h | 6 +++-- 4 files changed, 57 insertions(+), 11 deletions(-) -- 2.34.1