From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Sasha Levin To: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: =?utf-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , Alex Deucher , Sasha Levin Subject: [PATCH AUTOSEL 4.18 19/56] drm/amdgpu: fix preamble handling Date: Thu, 20 Sep 2018 02:47:40 +0000 Message-ID: <20180920024716.58490-19-alexander.levin@microsoft.com> References: <20180920024716.58490-1-alexander.levin@microsoft.com> In-Reply-To: <20180920024716.58490-1-alexander.levin@microsoft.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <728CB4A89AD8B24483F90F98E564AC9E@namprd21.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: RnJvbTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPg0KDQpbIFVw c3RyZWFtIGNvbW1pdCBkOThmZjI0ZThlOWJlMzMyOWVlYTdjODRkNWUyNDRkMGMxY2QwYWIzIF0N Cg0KQXQgdGhpcyBwb2ludCB0aGUgY29tbWFuZCBzdWJtaXNzaW9uIGNhbiBzdGlsbCBiZSBpbnRl cnJ1cHRlZC4NCg0KU2lnbmVkLW9mZi1ieTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtv ZW5pZ0BhbWQuY29tPg0KQWNrZWQtYnk6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVyLmRldWNoZXJA YW1kLmNvbT4NClNpZ25lZC1vZmYtYnk6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVyLmRldWNoZXJA YW1kLmNvbT4NClNpZ25lZC1vZmYtYnk6IFNhc2hhIExldmluIDxhbGV4YW5kZXIubGV2aW5AbWlj cm9zb2Z0LmNvbT4NCi0tLQ0KIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jcy5j IHwgMTYgKysrKysrKysrLS0tLS0tLQ0KIDEgZmlsZSBjaGFuZ2VkLCA5IGluc2VydGlvbnMoKyks IDcgZGVsZXRpb25zKC0pDQoNCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdw dS9hbWRncHVfY3MuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jcy5jDQpp bmRleCA1YTE5NmVjNDliZTguLjcyMDBlZWE0ZjkxOCAxMDA2NDQNCi0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jcy5jDQorKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGdwdS9hbWRncHVfY3MuYw0KQEAgLTk3NSwxMyArOTc1LDkgQEAgc3RhdGljIGludCBhbWRncHVf Y3NfaWJfZmlsbChzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwNCiAJCWlmIChyKQ0KIAkJCXJl dHVybiByOw0KIA0KLQkJaWYgKGNodW5rX2liLT5mbGFncyAmIEFNREdQVV9JQl9GTEFHX1BSRUFN QkxFKSB7DQotCQkJcGFyc2VyLT5qb2ItPnByZWFtYmxlX3N0YXR1cyB8PSBBTURHUFVfUFJFQU1C TEVfSUJfUFJFU0VOVDsNCi0JCQlpZiAoIXBhcnNlci0+Y3R4LT5wcmVhbWJsZV9wcmVzZW50ZWQp IHsNCi0JCQkJcGFyc2VyLT5qb2ItPnByZWFtYmxlX3N0YXR1cyB8PSBBTURHUFVfUFJFQU1CTEVf SUJfUFJFU0VOVF9GSVJTVDsNCi0JCQkJcGFyc2VyLT5jdHgtPnByZWFtYmxlX3ByZXNlbnRlZCA9 IHRydWU7DQotCQkJfQ0KLQkJfQ0KKwkJaWYgKGNodW5rX2liLT5mbGFncyAmIEFNREdQVV9JQl9G TEFHX1BSRUFNQkxFKQ0KKwkJCXBhcnNlci0+am9iLT5wcmVhbWJsZV9zdGF0dXMgfD0NCisJCQkJ QU1ER1BVX1BSRUFNQkxFX0lCX1BSRVNFTlQ7DQogDQogCQlpZiAocGFyc2VyLT5qb2ItPnJpbmcg JiYgcGFyc2VyLT5qb2ItPnJpbmcgIT0gcmluZykNCiAJCQlyZXR1cm4gLUVJTlZBTDsNCkBAIC0x MjA2LDYgKzEyMDIsMTIgQEAgc3RhdGljIGludCBhbWRncHVfY3Nfc3VibWl0KHN0cnVjdCBhbWRn cHVfY3NfcGFyc2VyICpwLA0KIA0KIAlhbWRncHVfY3NfcG9zdF9kZXBlbmRlbmNpZXMocCk7DQog DQorCWlmICgoam9iLT5wcmVhbWJsZV9zdGF0dXMgJiBBTURHUFVfUFJFQU1CTEVfSUJfUFJFU0VO VCkgJiYNCisJICAgICFwLT5jdHgtPnByZWFtYmxlX3ByZXNlbnRlZCkgew0KKwkJam9iLT5wcmVh bWJsZV9zdGF0dXMgfD0gQU1ER1BVX1BSRUFNQkxFX0lCX1BSRVNFTlRfRklSU1Q7DQorCQlwLT5j dHgtPnByZWFtYmxlX3ByZXNlbnRlZCA9IHRydWU7DQorCX0NCisNCiAJY3MtPm91dC5oYW5kbGUg PSBzZXE7DQogCWpvYi0+dWZfc2VxdWVuY2UgPSBzZXE7DQogDQotLSANCjIuMTcuMQ0K