From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Paul Subject: [PATCH v2 08/27] drm/dp_mst: Remove PDT teardown in drm_dp_destroy_port() and refactor Date: Tue, 3 Sep 2019 16:45:46 -0400 Message-ID: <20190903204645.25487-9-lyude@redhat.com> References: <20190903204645.25487-1-lyude@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190903204645.25487-1-lyude-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Sean Paul , David Airlie , Imre Deak , Maarten Lankhorst , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Maxime Ripard , Juston Li , Daniel Vetter , Harry Wentland , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= List-Id: amd-gfx.lists.freedesktop.org VGhpcyB3aWxsIGFsbG93IHVzIHRvIGFkZCBzb21lIGxvY2tpbmcgZm9yIHBvcnQtPiogbWVtYmVy cywgaW4KcGFydGljdWxhciB0aGUgUERUIGFuZCAtPmNvbm5lY3Rvciwgd2hpY2ggY2FuJ3QgYmUg ZG9uZSBmcm9tCmRybV9kcF9kZXN0cm95X3BvcnQoKSBzaW5jZSB3ZSBkb24ndCBrbm93IHdoYXQg bG9ja3MgdGhlIGNhbGxlciBtaWdodCBiZQpob2xkaW5nLgoKQ2hhbmdlcyBzaW5jZSB2MjoKKiBD bGFyaWZ5IGNvbW1pdCBtZXNzYWdlCgpDYzogSnVzdG9uIExpIDxqdXN0b24ubGlAaW50ZWwuY29t PgpDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgpDYzogVmlsbGUgU3lyasOkbMOk IDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KQ2M6IEhhcnJ5IFdlbnRsYW5kIDxod2Vu dGxhbkBhbWQuY29tPgpDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4K U2lnbmVkLW9mZi1ieTogTHl1ZGUgUGF1bCA8bHl1ZGVAcmVkaGF0LmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9neS5jIHwgNDAgKysrKysrKysrKystLS0tLS0tLS0t LS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgMTYgaW5zZXJ0aW9ucygrKSwgMjQgZGVsZXRpb25zKC0p CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYyBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fZHBfbXN0X3RvcG9sb2d5LmMKaW5kZXggZjVmMWQ4YjUwZmI2Li5h ZjMxODlkZjI4YWEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfbXN0X3RvcG9s b2d5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYwpAQCAtMTUx MSwzMSArMTUxMSwyMiBAQCBzdGF0aWMgdm9pZCBkcm1fZHBfZGVzdHJveV9wb3J0KHN0cnVjdCBr cmVmICprcmVmKQogCQljb250YWluZXJfb2Yoa3JlZiwgc3RydWN0IGRybV9kcF9tc3RfcG9ydCwg dG9wb2xvZ3lfa3JlZik7CiAJc3RydWN0IGRybV9kcF9tc3RfdG9wb2xvZ3lfbWdyICptZ3IgPSBw b3J0LT5tZ3I7CiAKLQlpZiAoIXBvcnQtPmlucHV0KSB7Ci0JCWtmcmVlKHBvcnQtPmNhY2hlZF9l ZGlkKTsKKwkvKiBUaGVyZSdzIG5vdGhpbmcgdGhhdCBuZWVkcyBsb2NraW5nIHRvIGRlc3Ryb3kg YW4gaW5wdXQgcG9ydCB5ZXQgKi8KKwlpZiAocG9ydC0+aW5wdXQpIHsKKwkJZHJtX2RwX21zdF9w dXRfcG9ydF9tYWxsb2MocG9ydCk7CisJCXJldHVybjsKKwl9CiAKLQkJLyoKLQkJICogVGhlIG9u bHkgdGltZSB3ZSBkb24ndCBoYXZlIGEgY29ubmVjdG9yCi0JCSAqIG9uIGFuIG91dHB1dCBwb3J0 IGlzIGlmIHRoZSBjb25uZWN0b3IgaW5pdAotCQkgKiBmYWlscy4KLQkJICovCi0JCWlmIChwb3J0 LT5jb25uZWN0b3IpIHsKLQkJCS8qIHdlIGNhbid0IGRlc3Ryb3kgdGhlIGNvbm5lY3RvciBoZXJl LCBhcwotCQkJICogd2UgbWlnaHQgYmUgaG9sZGluZyB0aGUgbW9kZV9jb25maWcubXV0ZXgKLQkJ CSAqIGZyb20gYW4gRURJRCByZXRyaWV2YWwgKi8KKwlrZnJlZShwb3J0LT5jYWNoZWRfZWRpZCk7 CiAKLQkJCW11dGV4X2xvY2soJm1nci0+ZGVsYXllZF9kZXN0cm95X2xvY2spOwotCQkJbGlzdF9h ZGQoJnBvcnQtPm5leHQsICZtZ3ItPmRlc3Ryb3lfcG9ydF9saXN0KTsKLQkJCW11dGV4X3VubG9j aygmbWdyLT5kZWxheWVkX2Rlc3Ryb3lfbG9jayk7Ci0JCQlzY2hlZHVsZV93b3JrKCZtZ3ItPmRl bGF5ZWRfZGVzdHJveV93b3JrKTsKLQkJCXJldHVybjsKLQkJfQotCQkvKiBubyBuZWVkIHRvIGNs ZWFuIHVwIHZjcGkKLQkJICogYXMgaWYgd2UgaGF2ZSBubyBjb25uZWN0b3Igd2UgbmV2ZXIgc2V0 dXAgYSB2Y3BpICovCi0JCWRybV9kcF9wb3J0X3RlYXJkb3duX3BkdChwb3J0LCBwb3J0LT5wZHQp OwotCQlwb3J0LT5wZHQgPSBEUF9QRUVSX0RFVklDRV9OT05FOwotCX0KLQlkcm1fZHBfbXN0X3B1 dF9wb3J0X21hbGxvYyhwb3J0KTsKKwkvKgorCSAqIHdlIGNhbid0IGRlc3Ryb3kgdGhlIGNvbm5l Y3RvciBoZXJlLCBhcyB3ZSBtaWdodCBiZSBob2xkaW5nIHRoZQorCSAqIG1vZGVfY29uZmlnLm11 dGV4IGZyb20gYW4gRURJRCByZXRyaWV2YWwKKwkgKi8KKwltdXRleF9sb2NrKCZtZ3ItPmRlbGF5 ZWRfZGVzdHJveV9sb2NrKTsKKwlsaXN0X2FkZCgmcG9ydC0+bmV4dCwgJm1nci0+ZGVzdHJveV9w b3J0X2xpc3QpOworCW11dGV4X3VubG9jaygmbWdyLT5kZWxheWVkX2Rlc3Ryb3lfbG9jayk7CisJ c2NoZWR1bGVfd29yaygmbWdyLT5kZWxheWVkX2Rlc3Ryb3lfd29yayk7CiB9CiAKIC8qKgpAQCAt Mzk5OCw3ICszOTg5LDggQEAgc3RhdGljIHZvaWQgZHJtX2RwX3R4X3dvcmsoc3RydWN0IHdvcmtf c3RydWN0ICp3b3JrKQogc3RhdGljIGlubGluZSB2b2lkCiBkcm1fZHBfZGVsYXllZF9kZXN0cm95 X3BvcnQoc3RydWN0IGRybV9kcF9tc3RfcG9ydCAqcG9ydCkKIHsKLQlwb3J0LT5tZ3ItPmNicy0+ ZGVzdHJveV9jb25uZWN0b3IocG9ydC0+bWdyLCBwb3J0LT5jb25uZWN0b3IpOworCWlmIChwb3J0 LT5jb25uZWN0b3IpCisJCXBvcnQtPm1nci0+Y2JzLT5kZXN0cm95X2Nvbm5lY3Rvcihwb3J0LT5t Z3IsIHBvcnQtPmNvbm5lY3Rvcik7CiAKIAlkcm1fZHBfcG9ydF90ZWFyZG93bl9wZHQocG9ydCwg cG9ydC0+cGR0KTsKIAlwb3J0LT5wZHQgPSBEUF9QRUVSX0RFVklDRV9OT05FOwotLSAKMi4yMS4w CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpOb3V2ZWF1 IG1haWxpbmcgbGlzdApOb3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL25vdXZlYXU=