From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH 1/3] drm/atomic: Make disable_all helper fully disable the crtc. Date: Thu, 23 Feb 2017 10:03:45 -0500 Message-ID: <20170223150345.GA17822@art_vandelay> References: <1487685102-31991-1-git-send-email-maarten.lankhorst@linux.intel.com> <1487685102-31991-2-git-send-email-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1487685102-31991-2-git-send-email-maarten.lankhorst@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Maarten Lankhorst Cc: nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: nouveau.vger.kernel.org T24gVHVlLCBGZWIgMjEsIDIwMTcgYXQgMDI6NTE6NDBQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gSXQgc2VlbXMgdGhhdCBub3V2ZWF1IHJlcXVpcmVzIHRoaXMsIHNvIGJlc3Qg dG8gZG8gdGhpcyBpbiB0aGUgaGVscGVyLgo+IFRoaXMgYWxsb3dzIG5vdXZlYXUgdG8gdXNlIHRo ZSBhdG9taWMgc3VzcGVuZCBoZWxwZXIuCgpQYXJkb24gdGhlIHN0dXBpZCBxdWVzdGlvbiwgYnV0 IHdoeSBjYW4ndCBub3V2ZWF1IGp1c3QgZG8gdGhlIHJpZ2h0IHRoaW5nIHdoZW4KY3J0Y19zdGF0 ZS0+YWN0aXZlIGJlY29tZXMgZmFsc2U/CgpTZWFuCgo+IAo+IENjOiBub3V2ZWF1QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwo+IEFja2VkLWJ5OiBCZW4gU2tlZ2dzIDxic2tlZ2dzQHJlZGhhdC5jb20+ ICNpcmMKPiBTaWduZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9y c3RAbGludXguaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19o ZWxwZXIuYyAgICAgICB8ICA1MSArKysrKysrKysrLS0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vbm91 dmVhdS9ub3V2ZWF1X2Rpc3BsYXkuYyB8IDExMyArLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0KPiAgMiBmaWxlcyBjaGFuZ2VkLCAzOCBpbnNlcnRpb25zKCspLCAxMjYgZGVsZXRpb25zKC0p Cj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jIGIv ZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMKPiBpbmRleCA5MjAzZjNlOTMzZjcu LmZmMzYxMDY2MzgxZSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19o ZWxwZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jCj4gQEAg LTI0MjcsOSArMjQyNywxMyBAQCBpbnQgZHJtX2F0b21pY19oZWxwZXJfZGlzYWJsZV9hbGwoc3Ry dWN0IGRybV9kZXZpY2UgKmRldiwKPiAgCQkJCSAgc3RydWN0IGRybV9tb2Rlc2V0X2FjcXVpcmVf Y3R4ICpjdHgpCj4gIHsKPiAgCXN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZTsKPiArCXN0 cnVjdCBkcm1fY29ubmVjdG9yX3N0YXRlICpjb25uX3N0YXRlOwo+ICAJc3RydWN0IGRybV9jb25u ZWN0b3IgKmNvbm47Cj4gLQlzdHJ1Y3QgZHJtX2Nvbm5lY3Rvcl9saXN0X2l0ZXIgY29ubl9pdGVy Owo+IC0JaW50IGVycjsKPiArCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnBsYW5lX3N0YXRlOwo+ ICsJc3RydWN0IGRybV9wbGFuZSAqcGxhbmU7Cj4gKwlzdHJ1Y3QgZHJtX2NydGNfc3RhdGUgKmNy dGNfc3RhdGU7Cj4gKwlzdHJ1Y3QgZHJtX2NydGMgKmNydGM7Cj4gKwlpbnQgcmV0LCBpOwo+ICAK PiAgCXN0YXRlID0gZHJtX2F0b21pY19zdGF0ZV9hbGxvYyhkZXYpOwo+ICAJaWYgKCFzdGF0ZSkK PiBAQCAtMjQzNywyOSArMjQ0MSw0OCBAQCBpbnQgZHJtX2F0b21pY19oZWxwZXJfZGlzYWJsZV9h bGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwKPiAgCj4gIAlzdGF0ZS0+YWNxdWlyZV9jdHggPSBj dHg7Cj4gIAo+IC0JZHJtX2Nvbm5lY3Rvcl9saXN0X2l0ZXJfZ2V0KGRldiwgJmNvbm5faXRlcik7 Cj4gLQlkcm1fZm9yX2VhY2hfY29ubmVjdG9yX2l0ZXIoY29ubiwgJmNvbm5faXRlcikgewo+IC0J CXN0cnVjdCBkcm1fY3J0YyAqY3J0YyA9IGNvbm4tPnN0YXRlLT5jcnRjOwo+IC0JCXN0cnVjdCBk cm1fY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZTsKPiAtCj4gLQkJaWYgKCFjcnRjIHx8IGNvbm4tPmRw bXMgIT0gRFJNX01PREVfRFBNU19PTikKPiAtCQkJY29udGludWU7Cj4gLQo+ICsJZHJtX2Zvcl9l YWNoX2NydGMoY3J0YywgZGV2KSB7Cj4gIAkJY3J0Y19zdGF0ZSA9IGRybV9hdG9taWNfZ2V0X2Ny dGNfc3RhdGUoc3RhdGUsIGNydGMpOwo+ICAJCWlmIChJU19FUlIoY3J0Y19zdGF0ZSkpIHsKPiAt CQkJZXJyID0gUFRSX0VSUihjcnRjX3N0YXRlKTsKPiArCQkJcmV0ID0gUFRSX0VSUihjcnRjX3N0 YXRlKTsKPiAgCQkJZ290byBmcmVlOwo+ICAJCX0KPiAgCj4gIAkJY3J0Y19zdGF0ZS0+YWN0aXZl ID0gZmFsc2U7Cj4gKwo+ICsJCXJldCA9IGRybV9hdG9taWNfc2V0X21vZGVfcHJvcF9mb3JfY3J0 YyhjcnRjX3N0YXRlLCBOVUxMKTsKPiArCQlpZiAocmV0IDwgMCkKPiArCQkJZ290byBmcmVlOwo+ ICsKPiArCQlyZXQgPSBkcm1fYXRvbWljX2FkZF9hZmZlY3RlZF9wbGFuZXMoc3RhdGUsIGNydGMp Owo+ICsJCWlmIChyZXQgPCAwKQo+ICsJCQlnb3RvIGZyZWU7Cj4gKwo+ICsJCXJldCA9IGRybV9h dG9taWNfYWRkX2FmZmVjdGVkX2Nvbm5lY3RvcnMoc3RhdGUsIGNydGMpOwo+ICsJCWlmIChyZXQg PCAwKQo+ICsJCQlnb3RvIGZyZWU7Cj4gIAl9Cj4gIAo+IC0JZXJyID0gZHJtX2F0b21pY19jb21t aXQoc3RhdGUpOwo+ICsJZm9yX2VhY2hfY29ubmVjdG9yX2luX3N0YXRlKHN0YXRlLCBjb25uLCBj b25uX3N0YXRlLCBpKSB7Cj4gKwkJcmV0ID0gZHJtX2F0b21pY19zZXRfY3J0Y19mb3JfY29ubmVj dG9yKGNvbm5fc3RhdGUsIE5VTEwpOwo+ICsJCWlmIChyZXQgPCAwKQo+ICsJCQlnb3RvIGZyZWU7 Cj4gKwl9Cj4gKwo+ICsJZm9yX2VhY2hfcGxhbmVfaW5fc3RhdGUoc3RhdGUsIHBsYW5lLCBwbGFu ZV9zdGF0ZSwgaSkgewo+ICsJCXJldCA9IGRybV9hdG9taWNfc2V0X2NydGNfZm9yX3BsYW5lKHBs YW5lX3N0YXRlLCBOVUxMKTsKPiArCQlpZiAocmV0IDwgMCkKPiArCQkJZ290byBmcmVlOwo+ICsK PiArCQlkcm1fYXRvbWljX3NldF9mYl9mb3JfcGxhbmUocGxhbmVfc3RhdGUsIE5VTEwpOwo+ICsJ fQo+ICsKPiArCXJldCA9IGRybV9hdG9taWNfY29tbWl0KHN0YXRlKTsKPiAgZnJlZToKPiAtCWRy bV9jb25uZWN0b3JfbGlzdF9pdGVyX3B1dCgmY29ubl9pdGVyKTsKPiAgCWRybV9hdG9taWNfc3Rh dGVfcHV0KHN0YXRlKTsKPiAtCXJldHVybiBlcnI7Cj4gKwlyZXR1cm4gcmV0Owo+ICB9Cj4gKwo+ ICBFWFBPUlRfU1lNQk9MKGRybV9hdG9taWNfaGVscGVyX2Rpc2FibGVfYWxsKTsKPiAgCj4gIC8q Kgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbm91dmVhdS9ub3V2ZWF1X2Rpc3BsYXku YyBiL2RyaXZlcnMvZ3B1L2RybS9ub3V2ZWF1L25vdXZlYXVfZGlzcGxheS5jCj4gaW5kZXggZDQ3 OWFhZDk3Y2Q0Li44MjBmNDRiZWYwYmQgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL25v dXZlYXUvbm91dmVhdV9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vbm91dmVhdS9u b3V2ZWF1X2Rpc3BsYXkuYwo+IEBAIC02MjUsMTE3ICs2MjUsNiBAQCBub3V2ZWF1X2Rpc3BsYXlf ZGVzdHJveShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICAJa2ZyZWUoZGlzcCk7Cj4gIH0KPiAg Cj4gLXN0YXRpYyBpbnQKPiAtbm91dmVhdV9hdG9taWNfZGlzYWJsZV9jb25uZWN0b3Ioc3RydWN0 IGRybV9hdG9taWNfc3RhdGUgKnN0YXRlLAo+IC0JCQkJIHN0cnVjdCBkcm1fY29ubmVjdG9yICpj b25uZWN0b3IpCj4gLXsKPiAtCXN0cnVjdCBkcm1fY29ubmVjdG9yX3N0YXRlICpjb25uZWN0b3Jf c3RhdGU7Cj4gLQlzdHJ1Y3QgZHJtX2NydGMgKmNydGM7Cj4gLQlzdHJ1Y3QgZHJtX2NydGNfc3Rh dGUgKmNydGNfc3RhdGU7Cj4gLQlzdHJ1Y3QgZHJtX3BsYW5lX3N0YXRlICpwbGFuZV9zdGF0ZTsK PiAtCXN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lOwo+IC0JaW50IHJldDsKPiAtCj4gLQlpZiAoIShj cnRjID0gY29ubmVjdG9yLT5zdGF0ZS0+Y3J0YykpCj4gLQkJcmV0dXJuIDA7Cj4gLQo+IC0JY29u bmVjdG9yX3N0YXRlID0gZHJtX2F0b21pY19nZXRfY29ubmVjdG9yX3N0YXRlKHN0YXRlLCBjb25u ZWN0b3IpOwo+IC0JaWYgKElTX0VSUihjb25uZWN0b3Jfc3RhdGUpKQo+IC0JCXJldHVybiBQVFJf RVJSKGNvbm5lY3Rvcl9zdGF0ZSk7Cj4gLQo+IC0JcmV0ID0gZHJtX2F0b21pY19zZXRfY3J0Y19m b3JfY29ubmVjdG9yKGNvbm5lY3Rvcl9zdGF0ZSwgTlVMTCk7Cj4gLQlpZiAocmV0KQo+IC0JCXJl dHVybiByZXQ7Cj4gLQo+IC0JY3J0Y19zdGF0ZSA9IGRybV9hdG9taWNfZ2V0X2NydGNfc3RhdGUo c3RhdGUsIGNydGMpOwo+IC0JaWYgKElTX0VSUihjcnRjX3N0YXRlKSkKPiAtCQlyZXR1cm4gUFRS X0VSUihjcnRjX3N0YXRlKTsKPiAtCj4gLQlyZXQgPSBkcm1fYXRvbWljX3NldF9tb2RlX2Zvcl9j cnRjKGNydGNfc3RhdGUsIE5VTEwpOwo+IC0JaWYgKHJldCkKPiAtCQlyZXR1cm4gcmV0Owo+IC0K PiAtCWNydGNfc3RhdGUtPmFjdGl2ZSA9IGZhbHNlOwo+IC0KPiAtCWRybV9mb3JfZWFjaF9wbGFu ZV9tYXNrKHBsYW5lLCBjb25uZWN0b3ItPmRldiwgY3J0Y19zdGF0ZS0+cGxhbmVfbWFzaykgewo+ IC0JCXBsYW5lX3N0YXRlID0gZHJtX2F0b21pY19nZXRfcGxhbmVfc3RhdGUoc3RhdGUsIHBsYW5l KTsKPiAtCQlpZiAoSVNfRVJSKHBsYW5lX3N0YXRlKSkKPiAtCQkJcmV0dXJuIFBUUl9FUlIocGxh bmVfc3RhdGUpOwo+IC0KPiAtCQlyZXQgPSBkcm1fYXRvbWljX3NldF9jcnRjX2Zvcl9wbGFuZShw bGFuZV9zdGF0ZSwgTlVMTCk7Cj4gLQkJaWYgKHJldCkKPiAtCQkJcmV0dXJuIHJldDsKPiAtCj4g LQkJZHJtX2F0b21pY19zZXRfZmJfZm9yX3BsYW5lKHBsYW5lX3N0YXRlLCBOVUxMKTsKPiAtCX0K PiAtCj4gLQlyZXR1cm4gMDsKPiAtfQo+IC0KPiAtc3RhdGljIGludAo+IC1ub3V2ZWF1X2F0b21p Y19kaXNhYmxlKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCj4gLQkJICAgICAgIHN0cnVjdCBkcm1f bW9kZXNldF9hY3F1aXJlX2N0eCAqY3R4KQo+IC17Cj4gLQlzdHJ1Y3QgZHJtX2F0b21pY19zdGF0 ZSAqc3RhdGU7Cj4gLQlzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yOwo+IC0JaW50IHJl dDsKPiAtCj4gLQlzdGF0ZSA9IGRybV9hdG9taWNfc3RhdGVfYWxsb2MoZGV2KTsKPiAtCWlmICgh c3RhdGUpCj4gLQkJcmV0dXJuIC1FTk9NRU07Cj4gLQo+IC0Jc3RhdGUtPmFjcXVpcmVfY3R4ID0g Y3R4Owo+IC0KPiAtCWRybV9mb3JfZWFjaF9jb25uZWN0b3IoY29ubmVjdG9yLCBkZXYpIHsKPiAt CQlyZXQgPSBub3V2ZWF1X2F0b21pY19kaXNhYmxlX2Nvbm5lY3RvcihzdGF0ZSwgY29ubmVjdG9y KTsKPiAtCQlpZiAocmV0KQo+IC0JCQlicmVhazsKPiAtCX0KPiAtCj4gLQlpZiAocmV0ID09IDAp Cj4gLQkJcmV0ID0gZHJtX2F0b21pY19jb21taXQoc3RhdGUpOwo+IC0JZHJtX2F0b21pY19zdGF0 ZV9wdXQoc3RhdGUpOwo+IC0JcmV0dXJuIHJldDsKPiAtfQo+IC0KPiAtc3RhdGljIHN0cnVjdCBk cm1fYXRvbWljX3N0YXRlICoKPiAtbm91dmVhdV9hdG9taWNfc3VzcGVuZChzdHJ1Y3QgZHJtX2Rl dmljZSAqZGV2KQo+IC17Cj4gLQlzdHJ1Y3QgZHJtX21vZGVzZXRfYWNxdWlyZV9jdHggY3R4Owo+ IC0Jc3RydWN0IGRybV9hdG9taWNfc3RhdGUgKnN0YXRlOwo+IC0JaW50IHJldDsKPiAtCj4gLQlk cm1fbW9kZXNldF9hY3F1aXJlX2luaXQoJmN0eCwgMCk7Cj4gLQo+IC1yZXRyeToKPiAtCXJldCA9 IGRybV9tb2Rlc2V0X2xvY2tfYWxsX2N0eChkZXYsICZjdHgpOwo+IC0JaWYgKHJldCA8IDApIHsK PiAtCQlzdGF0ZSA9IEVSUl9QVFIocmV0KTsKPiAtCQlnb3RvIHVubG9jazsKPiAtCX0KPiAtCj4g LQlzdGF0ZSA9IGRybV9hdG9taWNfaGVscGVyX2R1cGxpY2F0ZV9zdGF0ZShkZXYsICZjdHgpOwo+ IC0JaWYgKElTX0VSUihzdGF0ZSkpCj4gLQkJZ290byB1bmxvY2s7Cj4gLQo+IC0JcmV0ID0gbm91 dmVhdV9hdG9taWNfZGlzYWJsZShkZXYsICZjdHgpOwo+IC0JaWYgKHJldCA8IDApIHsKPiAtCQlk cm1fYXRvbWljX3N0YXRlX3B1dChzdGF0ZSk7Cj4gLQkJc3RhdGUgPSBFUlJfUFRSKHJldCk7Cj4g LQkJZ290byB1bmxvY2s7Cj4gLQl9Cj4gLQo+IC11bmxvY2s6Cj4gLQlpZiAoUFRSX0VSUihzdGF0 ZSkgPT0gLUVERUFETEspIHsKPiAtCQlkcm1fbW9kZXNldF9iYWNrb2ZmKCZjdHgpOwo+IC0JCWdv dG8gcmV0cnk7Cj4gLQl9Cj4gLQo+IC0JZHJtX21vZGVzZXRfZHJvcF9sb2NrcygmY3R4KTsKPiAt CWRybV9tb2Rlc2V0X2FjcXVpcmVfZmluaSgmY3R4KTsKPiAtCXJldHVybiBzdGF0ZTsKPiAtfQo+ IC0KPiAgaW50Cj4gIG5vdXZlYXVfZGlzcGxheV9zdXNwZW5kKHN0cnVjdCBkcm1fZGV2aWNlICpk ZXYsIGJvb2wgcnVudGltZSkKPiAgewo+IEBAIC03NDQsNyArNjMzLDcgQEAgbm91dmVhdV9kaXNw bGF5X3N1c3BlbmQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgYm9vbCBydW50aW1lKQo+ICAKPiAg CWlmIChkcm1fZHJ2X3VzZXNfYXRvbWljX21vZGVzZXQoZGV2KSkgewo+ICAJCWlmICghcnVudGlt ZSkgewo+IC0JCQlkaXNwLT5zdXNwZW5kID0gbm91dmVhdV9hdG9taWNfc3VzcGVuZChkZXYpOwo+ ICsJCQlkaXNwLT5zdXNwZW5kID0gZHJtX2F0b21pY19oZWxwZXJfc3VzcGVuZChkZXYpOwo+ICAJ CQlpZiAoSVNfRVJSKGRpc3AtPnN1c3BlbmQpKSB7Cj4gIAkJCQlpbnQgcmV0ID0gUFRSX0VSUihk aXNwLT5zdXNwZW5kKTsKPiAgCQkJCWRpc3AtPnN1c3BlbmQgPSBOVUxMOwo+IC0tIAo+IDIuNy40 Cj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJ bnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 CgotLSAKU2VhbiBQYXVsLCBTb2Z0d2FyZSBFbmdpbmVlciwgR29vZ2xlIC8gQ2hyb21pdW0gT1MK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==