From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DACCC606A31C for ; Thu, 12 Nov 2026 11:13:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=eikRVG4S Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A3FAB10E56C; Thu, 12 Nov 2026 11:13:41 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) by gabe.freedesktop.org (Postfix) with ESMTPS id DAD0610E56C for ; Thu, 12 Nov 2026 11:13:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1794482016; x=1826018016; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=4qB9VYCuk43ABE+huKuYS4XoQIxnuDBNK50bc3crPzM=; b=eikRVG4Se3SyMr7vbNLIP6QP11P4hS3sECmk5caZdJLwKqJIGg1pgZfB lPTNyk7+J6Fx+Jn0cHTUfxQluX4GTg3f8n4VHZc73LBKwXMfTNqQdnWiM yCDEzMNx/q+pYt3fTz10S+zvRaR/gvxCLkY66KxinPet5IxcjwW0MidqM QayZnAztx/s3Q0topgCGIrkUkAQQ7MAxqQlBAHdr5pefT+3PF46GoEufZ crudMHLcZayclDkI2igOEMRW/0luTZE9fBZ9y19PymXCazaeyqZo7pms0 ge6fFYFu3pR7BiNZb6cZsZqw2tohsWcq1vvhp5b2MrfNlYDgVCMVWVERl w==; X-CSE-ConnectionGUID: ZoEwcniMScicOYhGC9ou/g== X-CSE-MsgGUID: v7a72T3yQqaVWnIitP6ONA== X-IronPort-AV: E=McAfee;i="6800,10657,11963"; a="3347925" X-IronPort-AV: E=Sophos;i="6.27,209,1787036400"; d="scan'208";a="3347925" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2026 03:13:36 -0800 X-CSE-ConnectionGUID: Ix7tKVtcTRutUYHmbkGzog== X-CSE-MsgGUID: ikxrhbYjSD+AVWXfpN+BvA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,209,1787036400"; d="scan'208";a="8724296" Received: from black.igk.intel.com ([10.91.253.5]) by fmviesa005.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2026 03:13:34 -0800 Date: Thu, 12 Nov 2026 12:13:30 +0100 From: Raag Jadav To: Riana Tauro Cc: intel-xe@lists.freedesktop.org, anshuman.gupta@intel.com, aravind.iddamsetty@linux.intel.com, badal.nilawar@intel.com, ravi.kishore.koppuravuri@intel.com, mallesh.koujalagi@intel.com Subject: Re: [PATCH v4] drm/xe/xe_ras: Add support for PCIe error component handling Message-ID: References: <20261112095744.3520095-2-riana.tauro@intel.com> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261112095744.3520095-2-riana.tauro@intel.com> X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Intel-xe" X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Thu, Nov 12, 2026 at 03:27:45PM +0530, Riana Tauro wrote: > Add support for handling PCIe subsystem errors. PCIe subsystem power > management errors require a Seconday bus reset(SBR) for recovery. Treat all > others as recovered and take no further action. > > Signed-off-by: Riana Tauro Reviewed-by: Raag Jadav