From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 32/45] drm/amd/display: Add functionality to get XGMI SS info Date: Tue, 11 Dec 2018 17:57:38 -0500 Message-ID: <1544569071-7114-33-git-send-email-sunpeng.li@amd.com> References: <1544569071-7114-1-git-send-email-sunpeng.li@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1544569071-7114-1-git-send-email-sunpeng.li-5C7GfCeVMHo@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: sunpeng.li-5C7GfCeVMHo@public.gmane.org RnJvbTogTGVvIExpIDxzdW5wZW5nLmxpQGFtZC5jb20+CgpbV2h5XQpXaGVuIFhHTUkgaXMgZW5h YmxlZCwgdGhlIERQIHJlZmVyZW5jZSBjbG9jayBuZWVkcyB0byBiZSBhZGp1c3RlZAphY2NvcmRp bmcgdG8gdGhlIFhHTUkgc3ByZWFkIHNwZWN0cnVtIHBlcmNlbnRhZ2UgYW5kIG1vZGUuIEJ1dCBm aXJzdCwKd2UgbmVlZCB0aGUgYWJpbGl0eSB0byBmZXRjaCB0aGlzIGluZm8uCgpbSG93XQpXaXRo aW4gdGhlIEJJT1MgcGFyc2VyLCBSZWFkIGZyb20gdkJJT1Mgd2hlbiBYR01JIFNTIGluZm8gaXMg cmVxdWVzdGVkLgoKSW4gYWRkaXRpb24sIGRpYWdzIGJ1aWxkIHVzZXMgaW5jbHVkZV9sZWdhY3kv YXRvbWZpcm13YXJlLmggZm9yIHRoZQpzbXVfaW5mb192M18zIHRhYmxlIGhlYWRlcnMuIFVwZGF0 ZSB0aGF0IGFzIHdlbGwuCgpTaWduZWQtb2ZmLWJ5OiBMZW8gTGkgPHN1bnBlbmcubGlAYW1kLmNv bT4KUmV2aWV3ZWQtYnk6IE5pY2hvbGFzIEthemxhdXNrYXMgPE5pY2hvbGFzLkthemxhdXNrYXNA YW1kLmNvbT4KQWNrZWQtYnk6IFRvbnkgQ2hlbmcgPFRvbnkuQ2hlbmdAYW1kLmNvbT4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvYmlvcy9iaW9zX3BhcnNlcjIuYyAgICAgIHwg MTUgKysrKysrKysrKysrKysrCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvaW5jbHVkZS9i aW9zX3BhcnNlcl90eXBlcy5oIHwgIDEgKwogMiBmaWxlcyBjaGFuZ2VkLCAxNiBpbnNlcnRpb25z KCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9kaXNwbGF5L2RjL2Jpb3MvYmlv c19wYXJzZXIyLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvYmlvcy9iaW9zX3Bh cnNlcjIuYwppbmRleCA3NTFiYjYxLi5jNTEzYWI2IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vYW1kL2Rpc3BsYXkvZGMvYmlvcy9iaW9zX3BhcnNlcjIuYworKysgYi9kcml2ZXJzL2dwdS9k cm0vYW1kL2Rpc3BsYXkvZGMvYmlvcy9iaW9zX3BhcnNlcjIuYwpAQCAtNjM4LDYgKzYzOCw3IEBA IHN0YXRpYyBlbnVtIGJwX3Jlc3VsdCBnZXRfc3NfaW5mb192NF8xKAogewogCWVudW0gYnBfcmVz dWx0IHJlc3VsdCA9IEJQX1JFU1VMVF9PSzsKIAlzdHJ1Y3QgYXRvbV9kaXNwbGF5X2NvbnRyb2xs ZXJfaW5mb192NF8xICpkaXNwX2NudGxfdGJsID0gTlVMTDsKKwlzdHJ1Y3QgYXRvbV9zbXVfaW5m b192M18zICpzbXVfaW5mbyA9IE5VTEw7CiAKIAlpZiAoIXNzX2luZm8pCiAJCXJldHVybiBCUF9S RVNVTFRfQkFESU5QVVQ7CkBAIC02NTAsNiArNjUxLDcgQEAgc3RhdGljIGVudW0gYnBfcmVzdWx0 IGdldF9zc19pbmZvX3Y0XzEoCiAJaWYgKCFkaXNwX2NudGxfdGJsKQogCQlyZXR1cm4gQlBfUkVT VUxUX0JBREJJT1NUQUJMRTsKIAorCiAJc3NfaW5mby0+dHlwZS5TVEVQX0FORF9ERUxBWV9JTkZP ID0gZmFsc2U7CiAJc3NfaW5mby0+c3ByZWFkX3BlcmNlbnRhZ2VfZGl2aWRlciA9IDEwMDA7CiAJ LyogQklPUyBubyBsb25nZXIgdXNlcyB0YXJnZXQgY2xvY2suICBBbHdheXMgZW5hYmxlIGZvciBu b3cgKi8KQEAgLTY4OCw2ICs2OTAsMTkgQEAgc3RhdGljIGVudW0gYnBfcmVzdWx0IGdldF9zc19p bmZvX3Y0XzEoCiAJCSAqLwogCQlyZXN1bHQgPSBCUF9SRVNVTFRfVU5TVVBQT1JURUQ7CiAJCWJy ZWFrOworCWNhc2UgQVNfU0lHTkFMX1RZUEVfWEdNSToKKwkJc211X2luZm8gPSAgR0VUX0lNQUdF KHN0cnVjdCBhdG9tX3NtdV9pbmZvX3YzXzMsCisJCQkJICAgICAgREFUQV9UQUJMRVMoc211X2lu Zm8pKTsKKwkJaWYgKCFzbXVfaW5mbykKKwkJCXJldHVybiBCUF9SRVNVTFRfQkFEQklPU1RBQkxF OworCisJCXNzX2luZm8tPnNwcmVhZF9zcGVjdHJ1bV9wZXJjZW50YWdlID0KKwkJCQlzbXVfaW5m by0+d2FmbGNsa19zc19wZXJjZW50YWdlOworCQlzc19pbmZvLT5zcHJlYWRfc3BlY3RydW1fcmFu Z2UgPQorCQkJCXNtdV9pbmZvLT5ncHVjbGtfc3NfcmF0ZV8xMGh6ICogMTA7CisJCWlmIChzbXVf aW5mby0+d2FmbGNsa19zc19tb2RlICYgQVRPTV9TU19DRU5UUkVfU1BSRUFEX01PREUpCisJCQlz c19pbmZvLT50eXBlLkNFTlRFUl9NT0RFID0gdHJ1ZTsKKwkJYnJlYWs7CiAJZGVmYXVsdDoKIAkJ cmVzdWx0ID0gQlBfUkVTVUxUX1VOU1VQUE9SVEVEOwogCX0KZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9hbWQvZGlzcGxheS9pbmNsdWRlL2Jpb3NfcGFyc2VyX3R5cGVzLmggYi9kcml2ZXJz L2dwdS9kcm0vYW1kL2Rpc3BsYXkvaW5jbHVkZS9iaW9zX3BhcnNlcl90eXBlcy5oCmluZGV4IGIx NGIzYzIuLjAxYmYwMWEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9p bmNsdWRlL2Jpb3NfcGFyc2VyX3R5cGVzLmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9kaXNw bGF5L2luY2x1ZGUvYmlvc19wYXJzZXJfdHlwZXMuaApAQCAtNDEsNiArNDEsNyBAQCBlbnVtIGFz X3NpZ25hbF90eXBlIHsKIAlBU19TSUdOQUxfVFlQRV9MVkRTLAogCUFTX1NJR05BTF9UWVBFX0RJ U1BMQVlfUE9SVCwKIAlBU19TSUdOQUxfVFlQRV9HUFVfUExMLAorCUFTX1NJR05BTF9UWVBFX1hH TUksCiAJQVNfU0lHTkFMX1RZUEVfVU5LTk9XTgogfTsKIAotLSAKMi43LjQKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0 CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=