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 E7778C48297 for ; Fri, 9 Feb 2024 17:45:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 984EE10F86E; Fri, 9 Feb 2024 17:45:55 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="fc8iSSWY"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 40D7110F39B for ; Fri, 9 Feb 2024 17:45:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707500752; x=1739036752; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=NgN8ifpD0aoQdNlN9V+al38GuRtlT3eunhzlS8/E6mY=; b=fc8iSSWYTsK71m0iAXmeJjJQjoSokp6v2gzl1IL93wll7Ish/cBAB+2R HwUIfcY7ylslizKjCgHF7848Uj5LvZQYPrQvsyIU4njNzw/D2vOTGlWYW cVsrkfnyuKgzDUmBO2tNoE/PefN+TrlKlWU/h3T/8RiAksL/VU8m1Ii2i Y1VG61RN28276LGu50m7tNnydIJ/h4PWKjOYl+2juJX8Aprr6SO5wazDi 5tosY0kihSbYasByVlJMk3A8Gm3mted977xzRp6hRSC3QWqePHhnMPHbF K+FT+2o45H3J0lp5hFMo3tM7/p3O7FJPjbq21WEy9W7km4wjaHWPcK9zc g==; X-IronPort-AV: E=McAfee;i="6600,9927,10979"; a="395898515" X-IronPort-AV: E=Sophos;i="6.05,257,1701158400"; d="scan'208";a="395898515" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2024 09:45:50 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10979"; a="825191383" X-IronPort-AV: E=Sophos;i="6.05,257,1701158400"; d="scan'208";a="825191383" Received: from guc-pnp-dev-box-1.fm.intel.com ([10.1.27.7]) by orsmga001.jf.intel.com with ESMTP; 09 Feb 2024 09:45:50 -0800 From: Zhanjun Dong To: intel-xe@lists.freedesktop.org Cc: Zhanjun Dong , Alan Previn , Matt Roper , Stuart Summers , Jose Souza Subject: [PATCH v9 0/1] drm/xe: Add helper macro to loop each dss Date: Fri, 9 Feb 2024 09:45:47 -0800 Message-Id: <20240209174548.19389-1-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 Cc: Alan Previn Cc: Matt Roper Cc: Stuart Summers Cc: Jose Souza Reviewed-by: Alan Previn Changes from prior revs: 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 | 32 ++++++++++++++++++++++++++++- drivers/gpu/drm/xe/xe_gt_mcr.h | 13 ++++++++++++ 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 | 2 ++ 5 files changed, 75 insertions(+), 4 deletions(-) -- 2.34.1