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Wed, 17 Jun 2020 11:01:03 +0800 Received: from localhost.localdomain (10.15.20.246) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 17 Jun 2020 11:00:57 +0800 From: Chao Hao To: Joerg Roedel , Rob Herring , Matthias Brugger CC: , , , , , , Yong Wu , FY Yang , Chao Hao Subject: [PATCH v4 3/7] iommu/mediatek: Set MISC_CTRL register Date: Wed, 17 Jun 2020 11:00:25 +0800 Message-ID: <20200617030029.4082-4-chao.hao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200617030029.4082-1-chao.hao@mediatek.com> References: <20200617030029.4082-1-chao.hao@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org QWRkIEZfTU1VX0lOX09SREVSX1dSX0VOIGRlZmluaXRpb24gaW4gTUlTQ19DVFJMLg0KSW4gb3Jk ZXIgdG8gaW1wcm92ZSBwZXJmb3JtYW5jZSwgd2UgYWx3YXlzIGRpc2FibGUgU1RBTkRBUkRfQVhJ X01PREUNCmFuZCBJTl9PUkRFUl9XUl9FTiBpbiBNSVNDX0NUUkwuDQoNCkNoYW5nZSBzaW5jZSB2 MzoNCjEuIFJlbmFtZSBEaXNhYmxlIFNUQU5EQVJEX0FYSV9NT0RFIGluIE1JU0NfQ1RSTCB0byBT ZXQgTUlTQ19DVFJMIHJlZ2lzdGVyDQoyLiBBZGQgRl9NTVVfSU5fRFJERVJfV1JfRU4gZGVmaW5p dGlvbiBpbiBNSVNDX0NUUkwNCiAgICAgICBXZSBuZWVkIHRvIGRpc2FibGUgaW5fb3JkZXJfd3Jp dGUgdG8gaW1wcm92ZSBwZXJmb3JtYW5jZQ0KDQpDYzogWW9uZyBXdSA8eW9uZy53dUBtZWRpYXRl ay5jb20+DQpTaWduZWQtb2ZmLWJ5OiBDaGFvIEhhbyA8Y2hhby5oYW9AbWVkaWF0ZWsuY29tPg0K LS0tDQogZHJpdmVycy9pb21tdS9tdGtfaW9tbXUuYyB8IDExICsrKysrKysrKysrDQogZHJpdmVy cy9pb21tdS9tdGtfaW9tbXUuaCB8ICAxICsNCiAyIGZpbGVzIGNoYW5nZWQsIDEyIGluc2VydGlv bnMoKykNCg0KZGlmZiAtLWdpdCBhL2RyaXZlcnMvaW9tbXUvbXRrX2lvbW11LmMgYi9kcml2ZXJz L2lvbW11L210a19pb21tdS5jDQppbmRleCA4OGQzZGY1YjkxYzIuLjIzOWQyY2RiYmM5ZiAxMDA2 NDQNCi0tLSBhL2RyaXZlcnMvaW9tbXUvbXRrX2lvbW11LmMNCisrKyBiL2RyaXZlcnMvaW9tbXUv bXRrX2lvbW11LmMNCkBAIC00Miw2ICs0Miw5IEBADQogI2RlZmluZSBGX0lOVkxEX0VOMQkJCQlC SVQoMSkNCiANCiAjZGVmaW5lIFJFR19NTVVfTUlTQ19DVFJMCQkJMHgwNDgNCisjZGVmaW5lIEZf TU1VX0lOX09SREVSX1dSX0VOCQkJKEJJVCgxKSB8IEJJVCgxNykpDQorI2RlZmluZSBGX01NVV9T VEFOREFSRF9BWElfTU9ERV9CSVQJCShCSVQoMykgfCBCSVQoMTkpKQ0KKw0KICNkZWZpbmUgUkVH X01NVV9EQ01fRElTCQkJCTB4MDUwDQogDQogI2RlZmluZSBSRUdfTU1VX0NUUkxfUkVHCQkJMHgx MTANCkBAIC01NzgsNiArNTgxLDE0IEBAIHN0YXRpYyBpbnQgbXRrX2lvbW11X2h3X2luaXQoY29u c3Qgc3RydWN0IG10a19pb21tdV9kYXRhICpkYXRhKQ0KIAkJd3JpdGVsX3JlbGF4ZWQoMCwgZGF0 YS0+YmFzZSArIFJFR19NTVVfTUlTQ19DVFJMKTsNCiAJfQ0KIA0KKwlpZiAoZGF0YS0+cGxhdF9k YXRhLT5oYXNfbWlzY19jdHJsKSB7DQorCQkvKiBGb3IgbW1faW9tbXUsIGl0IGNhbiBpbXByb3Zl IHBlcmZvcm1hbmNlIGJ5IHRoZSBzZXR0aW5nICovDQorCQlyZWd2YWwgPSByZWFkbF9yZWxheGVk KGRhdGEtPmJhc2UgKyBSRUdfTU1VX01JU0NfQ1RSTCk7DQorCQlyZWd2YWwgJj0gfkZfTU1VX1NU QU5EQVJEX0FYSV9NT0RFX0JJVDsNCisJCXJlZ3ZhbCAmPSB+Rl9NTVVfSU5fT1JERVJfV1JfRU47 DQorCQl3cml0ZWxfcmVsYXhlZChyZWd2YWwsIGRhdGEtPmJhc2UgKyBSRUdfTU1VX01JU0NfQ1RS TCk7DQorCX0NCisNCiAJaWYgKGRldm1fcmVxdWVzdF9pcnEoZGF0YS0+ZGV2LCBkYXRhLT5pcnEs IG10a19pb21tdV9pc3IsIDAsDQogCQkJICAgICBkZXZfbmFtZShkYXRhLT5kZXYpLCAodm9pZCAq KWRhdGEpKSB7DQogCQl3cml0ZWxfcmVsYXhlZCgwLCBkYXRhLT5iYXNlICsgUkVHX01NVV9QVF9C QVNFX0FERFIpOw0KZGlmZiAtLWdpdCBhL2RyaXZlcnMvaW9tbXUvbXRrX2lvbW11LmggYi9kcml2 ZXJzL2lvbW11L210a19pb21tdS5oDQppbmRleCAxYjZlYTgzOWI5MmMuLmQ3MTFhYzYzMDAzNyAx MDA2NDQNCi0tLSBhL2RyaXZlcnMvaW9tbXUvbXRrX2lvbW11LmgNCisrKyBiL2RyaXZlcnMvaW9t bXUvbXRrX2lvbW11LmgNCkBAIC00MCw2ICs0MCw3IEBAIHN0cnVjdCBtdGtfaW9tbXVfcGxhdF9k YXRhIHsNCiANCiAJLyogSFcgd2lsbCB1c2UgdGhlIEVNSSBjbG9jayBpZiB0aGVyZSBpc24ndCB0 aGUgImJjbGsiLiAqLw0KIAlib29sICAgICAgICAgICAgICAgIGhhc19iY2xrOw0KKwlib29sCQkg ICAgaGFzX21pc2NfY3RybDsNCiAJYm9vbCAgICAgICAgICAgICAgICBoYXNfdmxkX3BhX3JuZzsN CiAJYm9vbCAgICAgICAgICAgICAgICByZXNldF9heGk7DQogCXVuc2lnbmVkIGNoYXIgICAgICAg bGFyYmlkX3JlbWFwW01US19MQVJCX05SX01BWF07DQotLSANCjIuMTguMA0K