From patchwork Thu Apr 11 22:45:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Richter X-Patchwork-Id: 1084351 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44gGPv3Vjlz9s55 for ; Fri, 12 Apr 2019 08:47:47 +1000 (AEST) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44gGPv2JXWzDqT6 for ; Fri, 12 Apr 2019 08:47:47 +1000 (AEST) X-Original-To: skiboot@lists.ozlabs.org Delivered-To: skiboot@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=erichte@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44gGN64MWdzDqT7 for ; Fri, 12 Apr 2019 08:46:14 +1000 (AEST) Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3BMhspb096137 for ; Thu, 11 Apr 2019 18:46:13 -0400 Received: from e06smtp01.uk.ibm.com (e06smtp01.uk.ibm.com [195.75.94.97]) by mx0a-001b2d01.pphosted.com with ESMTP id 2rtcc75bx2-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 11 Apr 2019 18:46:12 -0400 Received: from localhost by e06smtp01.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 11 Apr 2019 23:46:08 +0100 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x3BMk6IG53477564 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 11 Apr 2019 22:46:07 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CAAE411C070; Thu, 11 Apr 2019 22:46:06 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3CFB411C058; Thu, 11 Apr 2019 22:46:06 +0000 (GMT) Received: from yorha.ibmuc.com (unknown [9.80.238.6]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 11 Apr 2019 22:46:06 +0000 (GMT) From: Eric Richter To: skiboot@lists.ozlabs.org Date: Thu, 11 Apr 2019 17:45:50 -0500 X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190411224551.29401-1-erichte@linux.ibm.com> References: <20190411224551.29401-1-erichte@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 19041122-4275-0000-0000-00000326EB11 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19041122-4276-0000-0000-000038360D48 Message-Id: <20190411224551.29401-8-erichte@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-11_14:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=416 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904110145 Subject: [Skiboot] [RFC v2 7/8] platforms/witherspoon: enable secvar functions for the witherspoon platform X-BeenThere: skiboot@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list for skiboot development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Skiboot" This is an example patch to add the secvar functions to witherspoon. Most p9 systems will need a similar implementation, so there may be a better solution. Signed-off-by: Eric Richter --- platforms/astbmc/witherspoon.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/platforms/astbmc/witherspoon.c b/platforms/astbmc/witherspoon.c index 52971ecf..015c41fc 100644 --- a/platforms/astbmc/witherspoon.c +++ b/platforms/astbmc/witherspoon.c @@ -30,6 +30,7 @@ #include #include #include +#include #include "astbmc.h" #include "ast.h" @@ -512,4 +513,8 @@ DECLARE_PLATFORM(witherspoon) = { .pci_get_slot_info = dt_slot_get_slot_info, .ocapi = &witherspoon_ocapi, .npu2_device_detect = witherspoon_npu2_device_detect, + + .secvar_platform_init = secvar_platform_init_p9, + .secvar_load_bank = secvar_load_bank_p9, + .secvar_write_bank = secvar_write_bank_p9, };