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 7EBB3CE8D6B for ; Mon, 17 Nov 2025 20:53:22 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 332E610E076; Mon, 17 Nov 2025 20:53:22 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="fMt3uj0u"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id CF75610E076 for ; Mon, 17 Nov 2025 20:53:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1763412802; x=1794948802; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=eMYt0bIy34HqxvsPOT7mLNV9U75nqImraOEZua0UWGI=; b=fMt3uj0uyvZzcqnIUui+a342TLxqDtuZmwWeL8CLUoeLr+/NmLxAnZpj 72lu9nLv4Tw6AwEgc3HZUgjryd6N2vf+h2UeaZUmPMw1uN91hsCwx2MQf KWbr5NgMLnp7PDZfYGh22BdvixlOq5Wwv5+aFFAeTL026YVq94FinRieZ ygqSbtpVM03LiyqRXILPgdVdi6xy4WgDAvb8Wlraqj0Gu0QBuiVv8hnro TTfn7/HgO4A0cOq5cq2IzCccL9fl9JvYU+A/PLihTpLXNBZySM8rjUp65 LS0kK7JFAcFW8Tz/i3HBlbmtCegoJTlh8VxnDerBvDvtXZjrfdnDaj37Q Q==; X-CSE-ConnectionGUID: nzaLgM/hQ3CxGuDcyjSUkw== X-CSE-MsgGUID: Jf3tIEz4QjSWiNMJ30l0sQ== X-IronPort-AV: E=McAfee;i="6800,10657,11616"; a="65516550" X-IronPort-AV: E=Sophos;i="6.19,312,1754982000"; d="scan'208";a="65516550" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2025 12:53:21 -0800 X-CSE-ConnectionGUID: o34TS4rURMGJS3LwesUe+A== X-CSE-MsgGUID: z6qEf+ibStCA7jZ9nj4WfA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,312,1754982000"; d="scan'208";a="190227335" Received: from unerlige-desk1.jf.intel.com ([10.88.27.165]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2025 12:53:21 -0800 From: Umesh Nerlige Ramappa To: intel-xe@lists.freedesktop.org Cc: badal.nilawar@intel.com, lucas.demarchi@intel.com, ashutosh.dixit@intel.com Subject: [PATCH v2 0/4] Add SoC remapper support for system controller Date: Mon, 17 Nov 2025 12:53:16 -0800 Message-ID: <20251117205315.1458477-6-umesh.nerlige.ramappa@intel.com> X-Mailer: git-send-email 2.43.0 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 system controller configuration using SoC remapper for Xe3p v2: - s/remapper/soc_remapper/ - return status from init during probe - reorder patches 1 and 2 from earlier series - fix copyright year - retain comment - s/BITS/MASK/ Signed-off-by: Umesh Nerlige Ramappa Umesh Nerlige Ramappa (4): drm/xe/soc_remapper: Initialize SoC remapper during Xe probe drm/xe/soc_remapper: Use SoC remapper herlper from VSEC code drm/xe/soc_remapper: Add system controller config for SoC remapper drm/xe/remapper: Reprogram remapper index on PM resume events drivers/gpu/drm/xe/Makefile | 1 + drivers/gpu/drm/xe/regs/xe_pmt.h | 3 -- .../gpu/drm/xe/regs/xe_soc_remapper_regs.h | 14 +++++ drivers/gpu/drm/xe/xe_device.c | 5 ++ drivers/gpu/drm/xe/xe_device_types.h | 12 +++++ drivers/gpu/drm/xe/xe_pm.c | 5 ++ drivers/gpu/drm/xe/xe_soc_remapper.c | 54 +++++++++++++++++++ drivers/gpu/drm/xe/xe_soc_remapper.h | 18 +++++++ drivers/gpu/drm/xe/xe_vsec.c | 4 +- 9 files changed, 111 insertions(+), 5 deletions(-) create mode 100644 drivers/gpu/drm/xe/regs/xe_soc_remapper_regs.h create mode 100644 drivers/gpu/drm/xe/xe_soc_remapper.c create mode 100644 drivers/gpu/drm/xe/xe_soc_remapper.h -- 2.43.0