From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Paul Subject: [PATCH v6 4/5] drm/nouveau: Use pm_runtime_get_noresume() in connector_detect() Date: Mon, 13 Aug 2018 15:07:02 -0400 Message-ID: <20180813190706.24172-5-lyude@redhat.com> References: <20180813190706.24172-1-lyude@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180813190706.24172-1-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: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: David Airlie , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Ben Skeggs List-Id: dri-devel@lists.freedesktop.org SXQncyB0cnVlIHdlIGNhbid0IHJlc3VtZSB0aGUgZGV2aWNlIGZyb20gcG9sbCB3b3JrZXJzIGlu Cm5vdXZlYXVfY29ubmVjdG9yX2RldGVjdCgpLiBXZSBjYW4gaG93ZXZlciwgcHJldmVudCB0aGUg YXV0b3N1c3BlbmQKdGltZXIgZnJvbSBlbGFwc2luZyBpbW1lZGlhdGVseSBpZiBpdCBoYXNuJ3Qg YWxyZWFkeSB3aXRob3V0IHJpc2tpbmcgYW55CnNvcnQgb2YgZGVhZGxvY2sgd2l0aCB0aGUgcnVu dGltZSBzdXNwZW5kL3Jlc3VtZSBvcGVyYXRpb25zLiBTbyBkbyB0aGF0Cmluc3RlYWQgb2YgZW50 aXJlbHkgYXZvaWRpbmcgZ3JhYmJpbmcgYSBwb3dlciByZWZlcmVuY2UuCgpTaWduZWQtb2ZmLWJ5 OiBMeXVkZSBQYXVsIDxseXVkZUByZWRoYXQuY29tPgpDYzogc3RhYmxlQHZnZXIua2VybmVsLm9y ZwpDYzogTHVrYXMgV3VubmVyIDxsdWthc0B3dW5uZXIuZGU+CkNjOiBLYXJvbCBIZXJic3QgPGth cm9saGVyYnN0QGdtYWlsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vbm91dmVhdS9ub3V2ZWF1 X2Nvbm5lY3Rvci5jIHwgMjAgKysrKysrKysrKystLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAx MSBpbnNlcnRpb25zKCspLCA5IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9ub3V2ZWF1L25vdXZlYXVfY29ubmVjdG9yLmMgYi9kcml2ZXJzL2dwdS9kcm0vbm91dmVh dS9ub3V2ZWF1X2Nvbm5lY3Rvci5jCmluZGV4IDJhNDViNGMyY2ViMC4uMDEwZDZkYjE0Y2JhIDEw MDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vbm91dmVhdS9ub3V2ZWF1X2Nvbm5lY3Rvci5jCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9ub3V2ZWF1L25vdXZlYXVfY29ubmVjdG9yLmMKQEAgLTU3Miwx MiArNTcyLDE2IEBAIG5vdXZlYXVfY29ubmVjdG9yX2RldGVjdChzdHJ1Y3QgZHJtX2Nvbm5lY3Rv ciAqY29ubmVjdG9yLCBib29sIGZvcmNlKQogCQludl9jb25uZWN0b3ItPmVkaWQgPSBOVUxMOwog CX0KIAotCS8qIE91dHB1dHMgYXJlIG9ubHkgcG9sbGVkIHdoaWxlIHJ1bnRpbWUgYWN0aXZlLCBz byBhY3F1aXJpbmcgYQotCSAqIHJ1bnRpbWUgUE0gcmVmIGhlcmUgaXMgdW5uZWNlc3NhcnkgKGFu ZCB3b3VsZCBkZWFkbG9jayB1cG9uCi0JICogcnVudGltZSBzdXNwZW5kIGJlY2F1c2UgaXQgd2Fp dHMgZm9yIHBvbGxpbmcgdG8gZmluaXNoKS4KKwkvKiBPdXRwdXRzIGFyZSBvbmx5IHBvbGxlZCB3 aGlsZSBydW50aW1lIGFjdGl2ZSwgc28gcmVzdW1pbmcgdGhlCisJICogZGV2aWNlIGhlcmUgaXMg dW5uZWNlc3NhcnkgKGFuZCB3b3VsZCBkZWFkbG9jayB1cG9uIHJ1bnRpbWUgc3VzcGVuZAorCSAq IGJlY2F1c2UgaXQgd2FpdHMgZm9yIHBvbGxpbmcgdG8gZmluaXNoKS4gV2UgZG8gaG93ZXZlciwg d2FudCB0bworCSAqIHByZXZlbnQgdGhlIGF1dG9zdXNwZW5kIHRpbWVyIGZyb20gZWxhcHNpbmcg ZHVyaW5nIHRoaXMgb3BlcmF0aW9uCisJICogaWYgcG9zc2libGUuCiAJICovCi0JaWYgKCFkcm1f a21zX2hlbHBlcl9pc19wb2xsX3dvcmtlcigpKSB7Ci0JCXJldCA9IHBtX3J1bnRpbWVfZ2V0X3N5 bmMoY29ubmVjdG9yLT5kZXYtPmRldik7CisJaWYgKGRybV9rbXNfaGVscGVyX2lzX3BvbGxfd29y a2VyKCkpIHsKKwkJcG1fcnVudGltZV9nZXRfbm9yZXN1bWUoZGV2LT5kZXYpOworCX0gZWxzZSB7 CisJCXJldCA9IHBtX3J1bnRpbWVfZ2V0X3N5bmMoZGV2LT5kZXYpOwogCQlpZiAocmV0IDwgMCAm JiByZXQgIT0gLUVBQ0NFUykKIAkJCXJldHVybiBjb25uX3N0YXR1czsKIAl9CkBAIC02NTUsMTAg KzY1OSw4IEBAIG5vdXZlYXVfY29ubmVjdG9yX2RldGVjdChzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAq Y29ubmVjdG9yLCBib29sIGZvcmNlKQogCiAgb3V0OgogCi0JaWYgKCFkcm1fa21zX2hlbHBlcl9p c19wb2xsX3dvcmtlcigpKSB7Ci0JCXBtX3J1bnRpbWVfbWFya19sYXN0X2J1c3koY29ubmVjdG9y LT5kZXYtPmRldik7Ci0JCXBtX3J1bnRpbWVfcHV0X2F1dG9zdXNwZW5kKGNvbm5lY3Rvci0+ZGV2 LT5kZXYpOwotCX0KKwlwbV9ydW50aW1lX21hcmtfbGFzdF9idXN5KGRldi0+ZGV2KTsKKwlwbV9y dW50aW1lX3B1dF9hdXRvc3VzcGVuZChkZXYtPmRldik7CiAKIAlyZXR1cm4gY29ubl9zdGF0dXM7 CiB9Ci0tIAoyLjE3LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCk5vdXZlYXUgbWFpbGluZyBsaXN0Ck5vdXZlYXVAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vbm91dmVhdQo=