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 55993C54764 for ; Tue, 20 Feb 2024 16:19:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2475310E4EE; Tue, 20 Feb 2024 16:19:46 +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="g566J10O"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9824510E4ED for ; Tue, 20 Feb 2024 16:19:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708445984; x=1739981984; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=LRm1GJQ3ftxAGLiG8dPXhTMd5EEbZu1Z/ER+sPQITaE=; b=g566J10Ou5CGKdBabceI6mw3NL67pXNQz8vrYJGvUnhCIhp88O0Bva/g Jwrvn6f+YNHPI4tjY92DgWEGjDQDRcHYdI2AGNufnqoljD7vNAQdF4s4B iy2vchGnvQhYi5SCeA0iDNlFL6f+b4vYBC76NGQCjOvtAN2KGiQuAMuD4 /c56SR19GQW8lXQSQCa/BpMzXy2y7xVHemv7aNNjE1H1TNgpSXwAxcugJ xeVX+uR1Em/gOzqpY32keokPS36BurFid7RRTC59GiqI4e085jQmTK/qT 8d5sm6i92DFb2JmSfcnxZdUpfGIg9HHW4DaTXWS+8ogGcyVWqLPlZbA/e Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10990"; a="13959815" X-IronPort-AV: E=Sophos;i="6.06,174,1705392000"; d="scan'208";a="13959815" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Feb 2024 08:19:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,174,1705392000"; d="scan'208";a="42314439" Received: from guc-pnp-dev-box-1.fm.intel.com ([10.1.27.7]) by orviesa001.jf.intel.com with ESMTP; 20 Feb 2024 08:19:43 -0800 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 v10 0/1] drm/xe: Add helper macro to loop each dss Date: Tue, 20 Feb 2024 08:19:36 -0800 Message-Id: <20240220161937.11714-1-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 Reviewed-by: Alan Previn Changes from prior revs: 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 | 40 ++++++++++++++++++++++++----- drivers/gpu/drm/xe/xe_gt_mcr.h | 16 ++++++++++++ drivers/gpu/drm/xe/xe_gt_topology.c | 31 +++++++++++++++++++--- drivers/gpu/drm/xe/xe_gt_topology.h | 1 + drivers/gpu/drm/xe/xe_gt_types.h | 6 +++-- 5 files changed, 83 insertions(+), 11 deletions(-) -- 2.34.1