Message ID | 20190531061351.22973-10-stewart@linux.ibm.com |
---|---|
State | Accepted |
Headers | show
Return-Path: <skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (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 45FZ1v0GG1z9sB8 for <incoming@patchwork.ozlabs.org>; Fri, 31 May 2019 16:15:31 +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 45FZ1t6TtSzDqYS for <incoming@patchwork.ozlabs.org>; Fri, 31 May 2019 16:15:30 +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=148.163.158.5; helo=mx0a-001b2d01.pphosted.com; envelope-from=stewart@linux.ibm.com; receiver=<UNKNOWN>) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (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 45FZ0H3QSgzDqY0 for <skiboot@lists.ozlabs.org>; Fri, 31 May 2019 16:14:06 +1000 (AEST) Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x4V65D4e135720 for <skiboot@lists.ozlabs.org>; Fri, 31 May 2019 02:14:04 -0400 Received: from e34.co.us.ibm.com (e34.co.us.ibm.com [32.97.110.152]) by mx0b-001b2d01.pphosted.com with ESMTP id 2stv224n3j-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for <skiboot@lists.ozlabs.org>; Fri, 31 May 2019 02:14:03 -0400 Received: from localhost by e34.co.us.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) Fri, 31 May 2019 07:14:02 +0100 Received: from b03ledav003.gho.boulder.ibm.com (b03ledav003.gho.boulder.ibm.com [9.17.130.234]) by b03cxnp08025.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x4V6E1t127460038 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for <skiboot@lists.ozlabs.org>; Fri, 31 May 2019 06:14:01 GMT Received: from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EE26A6A04F for <skiboot@lists.ozlabs.org>; Fri, 31 May 2019 06:14:00 +0000 (GMT) Received: from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B66936A05A for <skiboot@lists.ozlabs.org>; Fri, 31 May 2019 06:14:00 +0000 (GMT) Received: from birb.localdomain (unknown [9.185.142.91]) by b03ledav003.gho.boulder.ibm.com (Postfix) with ESMTP for <skiboot@lists.ozlabs.org>; Fri, 31 May 2019 06:14:00 +0000 (GMT) Received: by birb.localdomain (Postfix, from userid 1000) id 7DF814F1113; Fri, 31 May 2019 16:13:56 +1000 (AEST) From: Stewart Smith <stewart@linux.ibm.com> To: skiboot@lists.ozlabs.org Date: Fri, 31 May 2019 16:12:10 +1000 X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190531061351.22973-1-stewart@linux.ibm.com> References: <20190531061351.22973-1-stewart@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 19053106-0016-0000-0000-000009BC52A1 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00011189; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000286; SDB=6.01211088; UDB=6.00636341; IPR=6.00992124; MB=3.00027126; MTD=3.00000008; XFM=3.00000015; UTC=2019-05-31 06:14:02 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19053106-0017-0000-0000-0000436E2D01 Message-Id: <20190531061351.22973-10-stewart@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-05-31_03:, , 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=942 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1905310040 Subject: [Skiboot] [PATCH 009/110] doc: prettify FSP Code update docs X-BeenThere: skiboot@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list for skiboot development <skiboot.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/skiboot>, <mailto:skiboot-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/skiboot/> List-Post: <mailto:skiboot@lists.ozlabs.org> List-Help: <mailto:skiboot-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/skiboot>, <mailto:skiboot-request@lists.ozlabs.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Skiboot" <skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> |
Series |
Big documentation cleanup/expansion
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expand
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diff --git a/doc/opal-api/opal-code-update-76-77-78.rst b/doc/opal-api/opal-code-update-76-77-78.rst index 91037d65ec1e..5a58d25205e1 100644 --- a/doc/opal-api/opal-code-update-76-77-78.rst +++ b/doc/opal-api/opal-code-update-76-77-78.rst @@ -1,15 +1,27 @@ Code Update on FSP based machine ================================ -There are three OPAL calls for code update on FSP based machine: :: +There are three OPAL calls for code update. These are currently only +implemented on FSP based machines. + +.. code-block::c #define OPAL_FLASH_VALIDATE 76 #define OPAL_FLASH_MANAGE 77 #define OPAL_FLASH_UPDATE 78 +.. _OPAL_FLASH_VALIDATE: + OPAL_FLASH_VALIDATE ------------------- +.. code-block:: c + + #define OPAL_FLASH_VALIDATE 76 + + int64_t fsp_opal_validate_flash(uint64_t buffer, uint32_t *size, uint32_t *result); + + Validate new image is valid for this platform or not. We do below validation in OPAL: @@ -48,9 +60,17 @@ Return value ^^^^^^^^^^^^ Validation status +.. _OPAL_FLASH_MANAGE: OPAL_FLASH_MANAGE ----------------- + +.. code-block:: c + + #define OPAL_FLASH_MANAGE 77 + + int64_t fsp_opal_manage_flash(uint8_t op); + Commit/Reject image. - We can commit new image (T -> P), if system is running with T side image. @@ -69,8 +89,17 @@ op Return value Commit operation status (0 : Success) +.. _OPAL_FLASH_UPDATE: + OPAL_FLASH_UPDATE ------------------- +----------------- + +.. code-block:: c + + #define OPAL_FLASH_UPDATE 78 + + int64_t fsp_opal_update_flash(struct opal_sg_list *list); + Update new image. It only sets the flag, actual update happens during system reboot/shutdown.
Signed-off-by: Stewart Smith <stewart@linux.ibm.com> --- doc/opal-api/opal-code-update-76-77-78.rst | 33 ++++++++++++++++++++-- 1 file changed, 31 insertions(+), 2 deletions(-)