Message ID | 20230209223811.4993-6-mario.limonciello@amd.com |
---|---|
State | New |
Headers |
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Thu, 9 Feb 2023 16:38:36 -0600 From: Mario Limonciello <mario.limonciello@amd.com> To: =?utf-8?b?SmFuIETEhWJyb8Wb?= <jsd@semihalf.com>, Grzegorz Bernacki <gjb@semihalf.com>, Thomas Rijo-john <Rijo-john.Thomas@amd.com>, "Lendacky Thomas" <Thomas.Lendacky@amd.com>, <herbert@gondor.apana.org.au>, Tom Lendacky <thomas.lendacky@amd.com>, John Allen <john.allen@amd.com> CC: <andriy.shevchenko@linux.intel.com>, <linux-i2c@vger.kernel.org>, <linux-crypto@vger.kernel.org>, <linux-kernel@vger.kernel.org>, "Mario Limonciello" <mario.limonciello@amd.com>, "David S. Miller" <davem@davemloft.net> Subject: [PATCH 5/6] crypto: ccp: Enable platform access interface on client PSP parts Date: Thu, 9 Feb 2023 16:38:07 -0600 Message-ID: <20230209223811.4993-6-mario.limonciello@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230209223811.4993-1-mario.limonciello@amd.com> References: <20230209223811.4993-1-mario.limonciello@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT018:EE_|MN2PR12MB4206:EE_ X-MS-Office365-Filtering-Correlation-Id: b541aed0-9ea0-4398-7366-08db0aee62ab X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(39860400002)(376002)(396003)(346002)(136003)(451199018)(40470700004)(36840700001)(46966006)(36756003)(82310400005)(40480700001)(83380400001)(356005)(40460700003)(81166007)(36860700001)(82740400003)(186003)(1076003)(6666004)(26005)(16526019)(54906003)(478600001)(2906002)(7696005)(316002)(6636002)(41300700001)(8936002)(5660300002)(86362001)(2616005)(426003)(47076005)(336012)(70586007)(4326008)(44832011)(110136005)(8676002)(70206006)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Feb 2023 22:38:37.6173 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b541aed0-9ea0-4398-7366-08db0aee62ab X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT018.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4206 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757395020539668262?= X-GMAIL-MSGID: =?utf-8?q?1757395020539668262?= |
Series |
Export platform features from ccp driver
|
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Commit Message
Mario Limonciello
Feb. 9, 2023, 10:38 p.m. UTC
Client PSP parts support the platform access interface. Add
the register offsets so that client parts will initialize this
interface.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
drivers/crypto/ccp/sp-pci.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c index cde33b2ac71b2..18aa902eb5ce9 100644 --- a/drivers/crypto/ccp/sp-pci.c +++ b/drivers/crypto/ccp/sp-pci.c @@ -361,6 +361,12 @@ static const struct tee_vdata teev1 = { .ring_rptr_reg = 0x10554, /* C2PMSG_21 */ }; +static const struct platform_access_vdata pa_v1 = { + .cmdresp_reg = 0x10570, /* C2PMSG_28 */ + .cmdbuff_addr_lo_reg = 0x10574, /* C2PMSG_29 */ + .cmdbuff_addr_hi_reg = 0x10578, /* C2PMSG_30 */ +}; + static const struct psp_vdata pspv1 = { .sev = &sevv1, .feature_reg = 0x105fc, /* C2PMSG_63 */ @@ -377,6 +383,7 @@ static const struct psp_vdata pspv2 = { static const struct psp_vdata pspv3 = { .tee = &teev1, + .platform_access = &pa_v1, .feature_reg = 0x109fc, /* C2PMSG_63 */ .inten_reg = 0x10690, /* P2CMSG_INTEN */ .intsts_reg = 0x10694, /* P2CMSG_INTSTS */