From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 05/10] drm/i915: Dual link needs Shutdown and Turn on packet for both ports Date: Thu, 04 Dec 2014 12:41:39 +0200 Message-ID: <87388vn1cs.fsf@intel.com> References: <1417670936-31032-1-git-send-email-gaurav.k.singh@intel.com> <1417670936-31032-6-git-send-email-gaurav.k.singh@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id C40D36E99E for ; Thu, 4 Dec 2014 02:41:47 -0800 (PST) In-Reply-To: <1417670936-31032-6-git-send-email-gaurav.k.singh@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Gaurav K Singh , intel-gfx Cc: Shobhit Kumar List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAwNCBEZWMgMjAxNCwgR2F1cmF2IEsgU2luZ2ggPGdhdXJhdi5rLnNpbmdoQGludGVs LmNvbT4gd3JvdGU6Cj4gRm9yIGR1YWwgbGluayBNSVBJIHBhbmVscywgU0hVVERPV04gcGFja2V0 IG5lZWRzIHRvIHNlbmQgdG8gYm90aCBQb3J0cwo+IEEgJiBDIGR1cmluZyBNSVBJIGVuY29kZXIg ZGlzYWJsaW5nIHNlcXVlbmNlLiBTaW1pbGFybHksIFRVUk4gT04gcGFja2V0Cj4gdG8gYmUgc2Vu dCB0byBib3RoIFBvcnRzIGR1cmluZyBNSVBJIGVuY29kZXIgZW5hYmxpbmcgc2VxdWVuY2UuCj4K PiB2MjogQWRkcmVzcyByZXZpZXcgY29tbWVudHMgYnkgSmFuaQo+ICAgICAtIFVzZWQgYSBmb3Ig bG9vcCBpbnN0ZWFkIG9mIGRvLXdoaWxlIGxvb3AuCj4KPiB2MzogVXNlZCBmb3JfZWFjaF9kc2lf cG9ydCBtYWNybyBpbnN0ZWFkIG9mIGZvciBsb29wCj4KPiBTaWduZWQtb2ZmLWJ5OiBHYXVyYXYg SyBTaW5naCA8Z2F1cmF2Lmsuc2luZ2hAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IFNob2Jo aXQgS3VtYXIgPHNob2JoaXQua3VtYXJAaW50ZWwuY29tPgoKUmV2aWV3ZWQtYnk6IEphbmkgTmlr dWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+CgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZHNpX2NtZC5jIHwgICAyNiArKysrKysrKysrKysrKystLS0tLS0tLS0tLQo+ICAx IGZpbGUgY2hhbmdlZCwgMTUgaW5zZXJ0aW9ucygrKSwgMTEgZGVsZXRpb25zKC0pCj4KPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpX2NtZC5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZHNpX2NtZC5jCj4gaW5kZXggOGUzMDY4NC4uNTYyODExYyAxMDA2 NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2lfY21kLmMKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2lfY21kLmMKPiBAQCAtMzg1LDggKzM4NSw3IEBA IGludCBkcGlfc2VuZF9jbWQoc3RydWN0IGludGVsX2RzaSAqaW50ZWxfZHNpLCB1MzIgY21kLCBi b29sIGhzKQo+ICAJc3RydWN0IGRybV9lbmNvZGVyICplbmNvZGVyID0gJmludGVsX2RzaS0+YmFz ZS5iYXNlOwo+ICAJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGVuY29kZXItPmRldjsKPiAgCXN0 cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7Cj4gLQlz dHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0YyA9IHRvX2ludGVsX2NydGMoZW5jb2Rlci0+Y3J0 Yyk7Cj4gLQllbnVtIHBvcnQgcG9ydCA9IGludGVsX2RzaV9waXBlX3RvX3BvcnQoaW50ZWxfY3J0 Yy0+cGlwZSk7Cj4gKwllbnVtIHBvcnQgcG9ydDsKPiAgCXUzMiBtYXNrOwo+ICAKPiAgCS8qIFhY WDogcGlwZSwgaHMgKi8KPiBAQCAtMzk1LDE4ICszOTQsMjMgQEAgaW50IGRwaV9zZW5kX2NtZChz dHJ1Y3QgaW50ZWxfZHNpICppbnRlbF9kc2ksIHUzMiBjbWQsIGJvb2wgaHMpCj4gIAllbHNlCj4g IAkJY21kIHw9IERQSV9MUF9NT0RFOwo+ICAKPiAtCS8qIGNsZWFyIGJpdCAqLwo+IC0JSTkxNV9X UklURShNSVBJX0lOVFJfU1RBVChwb3J0KSwgU1BMX1BLVF9TRU5UX0lOVEVSUlVQVCk7Cj4gKwlm b3JfZWFjaF9kc2lfcG9ydChwb3J0LCBpbnRlbF9kc2ktPnBvcnRzKSB7Cj4gKwkJLyogY2xlYXIg Yml0ICovCj4gKwkJSTkxNV9XUklURShNSVBJX0lOVFJfU1RBVChwb3J0KSwgU1BMX1BLVF9TRU5U X0lOVEVSUlVQVCk7Cj4gIAo+IC0JLyogWFhYOiBvbGQgY29kZSBza2lwcyB3cml0ZSBpZiBjb250 cm9sIHVuY2hhbmdlZCAqLwo+IC0JaWYgKGNtZCA9PSBJOTE1X1JFQUQoTUlQSV9EUElfQ09OVFJP TChwb3J0KSkpCj4gLQkJRFJNX0VSUk9SKCJTYW1lIHNwZWNpYWwgcGFja2V0ICUwMnggdHdpY2Ug aW4gYSByb3cuXG4iLCBjbWQpOwo+ICsJCS8qIFhYWDogb2xkIGNvZGUgc2tpcHMgd3JpdGUgaWYg Y29udHJvbCB1bmNoYW5nZWQgKi8KPiArCQlpZiAoY21kID09IEk5MTVfUkVBRChNSVBJX0RQSV9D T05UUk9MKHBvcnQpKSkKPiArCQkJRFJNX0VSUk9SKCJTYW1lIHNwZWNpYWwgcGFja2V0ICUwMngg dHdpY2UgaW4gYSByb3cuXG4iLAo+ICsJCQkJCQkJCQljbWQpOwo+ICAKPiAtCUk5MTVfV1JJVEUo TUlQSV9EUElfQ09OVFJPTChwb3J0KSwgY21kKTsKPiArCQlJOTE1X1dSSVRFKE1JUElfRFBJX0NP TlRST0wocG9ydCksIGNtZCk7Cj4gIAo+IC0JbWFzayA9IFNQTF9QS1RfU0VOVF9JTlRFUlJVUFQ7 Cj4gLQlpZiAod2FpdF9mb3IoKEk5MTVfUkVBRChNSVBJX0lOVFJfU1RBVChwb3J0KSkgJiBtYXNr KSA9PSBtYXNrLCAxMDApKQo+IC0JCURSTV9FUlJPUigiVmlkZW8gbW9kZSBjb21tYW5kIDB4JTA4 eCBzZW5kIGZhaWxlZC5cbiIsIGNtZCk7Cj4gKwkJbWFzayA9IFNQTF9QS1RfU0VOVF9JTlRFUlJV UFQ7Cj4gKwkJaWYgKHdhaXRfZm9yKChJOTE1X1JFQUQoTUlQSV9JTlRSX1NUQVQocG9ydCkpICYg bWFzaykgPT0gbWFzaywKPiArCQkJCQkJCQkJMTAwKSkKPiArCQkJRFJNX0VSUk9SKCJWaWRlbyBt b2RlIGNvbW1hbmQgMHglMDh4IHNlbmQgZmFpbGVkLlxuIiwKPiArCQkJCQkJCQkJY21kKTsKPiAr CX0KPiAgCj4gIAlyZXR1cm4gMDsKPiAgfQo+IC0tIAo+IDEuNy45LjUKPgo+IF9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKSmFuaSBOaWt1bGEs IEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==