From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Airlie Subject: [PATCH 1/2] drm/radeon/mst: fix regression in lane/link handling. Date: Tue, 22 Mar 2016 09:38:18 +1000 Message-ID: <1458603499-4474-1-git-send-email-airlied@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTPS id B0E226E1C8 for ; Mon, 21 Mar 2016 23:38:21 +0000 (UTC) Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (Postfix) with ESMTPS id 42DEC3B3C2 for ; Mon, 21 Mar 2016 23:38:21 +0000 (UTC) Received: from dreadlord-bne-redhat-com.bne.redhat.com (dhcp-40-179.bne.redhat.com [10.64.40.179]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u2LNcKTp015272 for ; Mon, 21 Mar 2016 19:38:20 -0400 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org RnJvbTogRGF2ZSBBaXJsaWUgPGFpcmxpZWRAcmVkaGF0LmNvbT4KClRoZSBmdW5jdGlvbiB0aGlz IHVzZWQgY2hhbmdlZCBpbgogICAgMDkyYzk2YThhYjlkMWJkNjBhZGEyZWQzODVjYzM2NGNlMDg0 MTgwZQogICAgZHJtL3JhZGVvbjogZml4IGRwIGxpbmsgcmF0ZSBzZWxlY3Rpb24gKHYyKQoKSG93 ZXZlciBmb3IgTVNUIHdlIHNob3VsZCBqdXN0IGFsd2F5cyB0cmFpbiB0byB0aGUKbWF4IGxpbmsv cmF0ZS4gVGhvdWdoIHdlIHByb2JhYmx5IG5lZWQgdG8gbGltaXQgdGhpcwpmb3IgZnV0dXJlIGh3 LCBpbiB0aGVvcnkgcmFkZW9uIHdvbid0IHN1cHBvcnQgaXQuCgpUaGlzIGZpeGVzIG15IDMwIiBt b25pdG9yIHdpdGggTVNUIGVuYWJsZWQuCgpDYzogc3RhYmxlQHZnZXIua2VybmVsLm9yZyAjIHY0 LjQKU2lnbmVkLW9mZi1ieTogRGF2ZSBBaXJsaWUgPGFpcmxpZWRAcmVkaGF0LmNvbT4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9kcF9tc3QuYyB8IDEyICsrLS0tLS0tLS0tLQog MSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMTAgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fZHBfbXN0LmMgYi9kcml2ZXJzL2dw dS9kcm0vcmFkZW9uL3JhZGVvbl9kcF9tc3QuYwppbmRleCBkZjdhMTcxLi45ZDIxMGJiIDEwMDY0 NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9kcF9tc3QuYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9kcF9tc3QuYwpAQCAtNTI1LDE3ICs1MjUsOSBAQCBz dGF0aWMgYm9vbCByYWRlb25fbXN0X21vZGVfZml4dXAoc3RydWN0IGRybV9lbmNvZGVyICplbmNv ZGVyLAogCWRybV9tb2RlX3NldF9jcnRjaW5mbyhhZGp1c3RlZF9tb2RlLCAwKTsKIAl7CiAJICBz dHJ1Y3QgcmFkZW9uX2Nvbm5lY3Rvcl9hdG9tX2RpZyAqZGlnX2Nvbm5lY3RvcjsKLQkgIGludCBy ZXQ7Ci0KIAkgIGRpZ19jb25uZWN0b3IgPSBtc3RfZW5jLT5jb25uZWN0b3ItPmNvbl9wcml2Owot CSAgcmV0ID0gcmFkZW9uX2RwX2dldF9kcF9saW5rX2NvbmZpZygmbXN0X2VuYy0+Y29ubmVjdG9y LT5iYXNlLAotCQkJCQkgICAgIGRpZ19jb25uZWN0b3ItPmRwY2QsIGFkanVzdGVkX21vZGUtPmNs b2NrLAotCQkJCQkgICAgICZkaWdfY29ubmVjdG9yLT5kcF9sYW5lX2NvdW50LAotCQkJCQkgICAg ICZkaWdfY29ubmVjdG9yLT5kcF9jbG9jayk7Ci0JICBpZiAocmV0KSB7Ci0JCSAgZGlnX2Nvbm5l Y3Rvci0+ZHBfbGFuZV9jb3VudCA9IDA7Ci0JCSAgZGlnX2Nvbm5lY3Rvci0+ZHBfY2xvY2sgPSAw OwotCSAgfQorCSAgZGlnX2Nvbm5lY3Rvci0+ZHBfbGFuZV9jb3VudCA9IGRybV9kcF9tYXhfbGFu ZV9jb3VudChkaWdfY29ubmVjdG9yLT5kcGNkKTsKKwkgIGRpZ19jb25uZWN0b3ItPmRwX2Nsb2Nr ID0gZHJtX2RwX21heF9saW5rX3JhdGUoZGlnX2Nvbm5lY3Rvci0+ZHBjZCk7CiAJICBEUk1fREVC VUdfS01TKCJkaWcgY2xvY2sgJXAgJWQgJWRcbiIsIGRpZ19jb25uZWN0b3IsCiAJCQlkaWdfY29u bmVjdG9yLT5kcF9sYW5lX2NvdW50LCBkaWdfY29ubmVjdG9yLT5kcF9jbG9jayk7CiAJfQotLSAK Mi41LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRy aS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=