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 DD0BFC5DF8C for ; Sun, 23 Aug 2026 10:18:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6F94910E009; Sun, 23 Aug 2026 10:18:39 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="LXfm05Ng"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id AE9C410E009 for ; Sun, 23 Aug 2026 10:18:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1787480317; x=1819016317; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=w3cqvBeaAGMIPbIHtIxXPfevMxXirh+Sr3fJSbarUQw=; b=LXfm05NgOgsA9MKm/sEUt4vAu8oAfAYWxw/H9OVfBfGWb4bRmn5djR6b n5Gb6fMuEODK0GZYFbNkNaDjtrA9KKsRpDl4QhT5poCRK7SJI/rfQdBaI 7B3KGCUSD/nUAk7KDDZTBJWuMbXAR9+6CQNpHydOJlSWvTdgJfLUH2q6H TRaAlPBRp17jQpAGP1ug56t+iV1M61N1ViYq2+7a3uLil/WRVME5VSJBr vl5QmIneBZobN7rdkl1vANkaWYk+VzSHa4iyn8NhONHsZHd6IIhQUiUhL iKKdbgtf05l0WtkuR2YaGyRTxOCy8aKld+xKVsspUb+IszQYjhLfSppAA g==; X-CSE-ConnectionGUID: b4owHhvIRAq+07KKbvDYZA== X-CSE-MsgGUID: vFYjF1c+SuG4ccvaYsV/ew== X-IronPort-AV: E=McAfee;i="6800,10657,11883"; a="98547676" X-IronPort-AV: E=Sophos;i="6.25,238,1779174000"; d="scan'208";a="98547676" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2026 03:18:36 -0700 X-CSE-ConnectionGUID: VBbgzymDQU2AEip1hRPsEA== X-CSE-MsgGUID: DxP1HE6DRNi6eLOQn1iCKw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,238,1779174000"; d="scan'208";a="266222461" Received: from bnilawar-desk2.iind.intel.com ([10.190.239.41]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2026 03:18:35 -0700 From: Badal Nilawar To: intel-xe@lists.freedesktop.org Cc: anshuman.gupta@intel.com, rodrigo.vivi@intel.com, raag.jadav@intel.com, riana.tauro@intel.com, mallesh.koujalagi@intel.com, aravind.iddamsetty@intel.com, heikki.krogerus@linux.intel.com, himal.prasad.ghimiray@intel.com Subject: [PATCH 0/2] Expose AMC alert reason sysfs Date: Sun, 23 Aug 2026 16:05:24 +0530 Message-ID: <20260823103523.554184-4-badal.nilawar@intel.com> X-Mailer: git-send-email 2.54.0 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" Expose AMC alert reason sysfs. Badal Nilawar (1): drm/xe/i2c: Expose AMC Alert reason sysfs Heikki Krogerus (1): drm/xe/i2c: Not for review, Squash of I2C/AMC series .../ABI/testing/sysfs-driver-intel-xe-amc | 21 ++ MAINTAINERS | 1 + drivers/gpu/drm/xe/Makefile | 4 +- drivers/gpu/drm/xe/regs/xe_i2c_regs.h | 2 + drivers/gpu/drm/xe/xe_amc.c | 258 ++++++++++++++++++ drivers/gpu/drm/xe/xe_amc.h | 25 ++ drivers/gpu/drm/xe/xe_i2c.c | 165 ++++++----- drivers/gpu/drm/xe/xe_i2c.h | 14 +- drivers/i2c/busses/i2c-designware-common.c | 2 + drivers/i2c/busses/i2c-designware-core.h | 85 +----- drivers/i2c/busses/i2c-designware-master.c | 2 + drivers/i2c/busses/i2c-designware-slave.c | 2 + include/linux/designware_i2c.h | 107 ++++++++ 13 files changed, 523 insertions(+), 165 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-driver-intel-xe-amc create mode 100644 drivers/gpu/drm/xe/xe_amc.c create mode 100644 drivers/gpu/drm/xe/xe_amc.h create mode 100644 include/linux/designware_i2c.h -- 2.54.0