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 9D416C6FD20 for ; Fri, 24 Mar 2023 08:31:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 898C910E515; Fri, 24 Mar 2023 08:31:44 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 230FB10E515 for ; Fri, 24 Mar 2023 08:31:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679646703; x=1711182703; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=0oGz38xrrr68DGXqilUJiebZ58q5HkQmcaeO9mdIcCw=; b=QgkJAfBg0pUm8i1G6DXZq1cobVvy3+F8+YLmkEdTKz04rynE1V8o3FWI RFTObb1irQaAvNDGCi9rySav7Atd7pMPctWla+34BNOBKkuYbRP1l11z9 5XrOVhqmV/sLWFzy7iG9txAe6PfnmPtAZwNZmB3w00JCt2pQ0TuhxPgSs YULcwyfbotQ0EnNydi/+iX4CspXqrQgyxTikAsGKE/XSO3T/zx88nmq21 uCbnFZ+TVFbLaggblgSmKbCjcC+8CzlRWeFL/iUKY9qmJMwnbV2l22Gdw SM7tbpD95nH/xE/fkXk7o5R2NdYFaqA+d1kto8pq+aIz9GG2DFFRCXEau g==; X-IronPort-AV: E=McAfee;i="6600,9927,10658"; a="404644248" X-IronPort-AV: E=Sophos;i="5.98,287,1673942400"; d="scan'208";a="404644248" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2023 01:31:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10658"; a="747070551" X-IronPort-AV: E=Sophos;i="5.98,287,1673942400"; d="scan'208";a="747070551" Received: from joe-255.igk.intel.com (HELO localhost) ([10.91.220.57]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2023 01:31:22 -0700 Date: Fri, 24 Mar 2023 09:31:20 +0100 From: Stanislaw Gruszka To: Oded Gabbay Subject: Re: [PATCH 5/6] accel/habanalabs: remove duplicated disable pci msg Message-ID: <20230324083120.GJ2130371@linux.intel.com> References: <20230323113525.959176-1-ogabbay@kernel.org> <20230323113525.959176-5-ogabbay@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230323113525.959176-5-ogabbay@kernel.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tal Cohen , dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, Mar 23, 2023 at 01:35:24PM +0200, Oded Gabbay wrote: > From: Tal Cohen > > The disable pci message is sent in reset device. It informs the FW not > to raise more EQs. The Driver may ignore received EQs, when the device > is in disabled mode. > The duplication happens when hard reset is scheduled during compute > reset and also performs 'escalate_reset_flow'. > > Signed-off-by: Tal Cohen > Reviewed-by: Oded Gabbay > Signed-off-by: Oded Gabbay Reviewed-by: Stanislaw Gruszka