From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Roper Subject: Re: [PATCH 3/3] drm/i915: Don't set enabled value of all CRTCs when restoring the mode Date: Mon, 15 Jun 2015 19:00:57 -0700 Message-ID: <20150616020057.GM13852@intel.com> References: <1434093582-5824-1-git-send-email-ander.conselvan.de.oliveira@intel.com> <1434093582-5824-4-git-send-email-ander.conselvan.de.oliveira@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 1DD996E16A for ; Mon, 15 Jun 2015 19:00:58 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1434093582-5824-4-git-send-email-ander.conselvan.de.oliveira@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ander Conselvan de Oliveira Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBKdW4gMTIsIDIwMTUgYXQgMTA6MTk6NDJBTSArMDMwMCwgQW5kZXIgQ29uc2VsdmFu IGRlIE9saXZlaXJhIHdyb3RlOgo+IFRoZSBjb2RlIGluIGludGVsX2NydGNfcmVzdG9yZV9tb2Rl KCkgc2V0cyB0aGUgZW5hYmxlZCB2YWx1ZSBvZiBhbGwgdGhlCj4gQ1JUQ3Mgd2hlbiByZXN0b3Jp bmcgdGhlIG1vZGUgYWZ0ZXIgYSBzdXNwZW5kL3Jlc3VtZSBjeWNsZS4gV2hlbiBtb3JlCj4gdGhh biBvbmUgQ1JUQyBpcyBlbmFibGVkLCB0aGF0IGNhdXNlcyBkcm1fYXRvbWljX2hlbHBlcl9jaGVj a19tb2Rlc2V0KCkKPiB0byBmYWlsIGlmIHRoZXJlIGlzIG1vcmUgdGhhbiBvbmUgcGlwZSBlbmFi bGVkLCBzaW5jZSBvbmx5IG9uZSBDUlRDIGhhcwo+IHZhbGlkIGNvbm5lY3RvciBkYXRhLiBJbnN0 ZWFkLCBzZXQgb25seSB0aGUgZW5hYmxlZCB2YWx1ZSBmb3IgdGhlIENSVEMKPiBwYXNzZWQgYXMg YW4gYXJndW1lbnQuCj4gCj4gQnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcv c2hvd19idWcuY2dpP2lkPTkwNDY4Cj4gUmVmZXJlbmNlczogaHR0cHM6Ly9idWdzLmZyZWVkZXNr dG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTAzOTYKPiBTaWduZWQtb2ZmLWJ5OiBBbmRlciBDb25z ZWx2YW4gZGUgT2xpdmVpcmEgPGFuZGVyLmNvbnNlbHZhbi5kZS5vbGl2ZWlyYUBpbnRlbC5jb20+ Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDI3ICsrKysr KysrKystLS0tLS0tLS0tLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygr KSwgMTcgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ IGluZGV4IDQ5YzY2OTguLjczNmU2NTMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZGlzcGxheS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlz cGxheS5jCj4gQEAgLTEyNjgzLDcgKzEyNjgzLDYgQEAgdm9pZCBpbnRlbF9jcnRjX3Jlc3RvcmVf bW9kZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCj4gIHsKPiAgCXN0cnVjdCBkcm1fZGV2aWNlICpk ZXYgPSBjcnRjLT5kZXY7Cj4gIAlzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGU7Cj4gLQlz dHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0YzsKPiAgCXN0cnVjdCBpbnRlbF9lbmNvZGVyICpl bmNvZGVyOwo+ICAJc3RydWN0IGludGVsX2Nvbm5lY3RvciAqY29ubmVjdG9yOwo+ICAJc3RydWN0 IGRybV9jb25uZWN0b3Jfc3RhdGUgKmNvbm5lY3Rvcl9zdGF0ZTsKPiBAQCAtMTI3MjYsMjQgKzEy NzI1LDE4IEBAIHZvaWQgaW50ZWxfY3J0Y19yZXN0b3JlX21vZGUoc3RydWN0IGRybV9jcnRjICpj cnRjKQo+ICAJCX0KPiAgCX0KPiAgCj4gLQlmb3JfZWFjaF9pbnRlbF9jcnRjKGRldiwgaW50ZWxf Y3J0Yykgewo+IC0JCWlmIChpbnRlbF9jcnRjLT5uZXdfZW5hYmxlZCA9PSBpbnRlbF9jcnRjLT5i YXNlLmVuYWJsZWQpCj4gLQkJCWNvbnRpbnVlOwo+IC0KPiAtCQljcnRjX3N0YXRlID0gaW50ZWxf YXRvbWljX2dldF9jcnRjX3N0YXRlKHN0YXRlLCBpbnRlbF9jcnRjKTsKPiAtCQlpZiAoSVNfRVJS KGNydGNfc3RhdGUpKSB7Cj4gLQkJCURSTV9ERUJVR19LTVMoIkZhaWxlZCB0byBhZGQgW0NSVEM6 JWRdIHRvIHN0YXRlOiAlbGRcbiIsCj4gLQkJCQkgICAgICBpbnRlbF9jcnRjLT5iYXNlLmJhc2Uu aWQsCj4gLQkJCQkgICAgICBQVFJfRVJSKGNydGNfc3RhdGUpKTsKPiAtCQkJY29udGludWU7Cj4g LQkJfQo+ICsJY3J0Y19zdGF0ZSA9IGludGVsX2F0b21pY19nZXRfY3J0Y19zdGF0ZShzdGF0ZSwg dG9faW50ZWxfY3J0YyhjcnRjKSk7Cj4gKwlpZiAoSVNfRVJSKGNydGNfc3RhdGUpKSB7Cj4gKwkJ RFJNX0RFQlVHX0tNUygiRmFpbGVkIHRvIGFkZCBbQ1JUQzolZF0gdG8gc3RhdGU6ICVsZFxuIiwK PiArCQkJICAgICAgY3J0Yy0+YmFzZS5pZCwgUFRSX0VSUihjcnRjX3N0YXRlKSk7Cj4gKwkJLyog RklYTUU6IGxlYWtpbmcgZHJtIGF0b21pYyBzdGF0ZSAqLwoKSSdtIG5vdCBzdXJlIEkgdW5kZXJz dGFuZCB3aHkgd2UgbmVlZCB0byBsZWFrIGhlcmU/ICBDYW4ndCB3ZSBqdXN0IGNhbGwKZHJtX2F0 b21pY19zdGF0ZV9mcmVlKCkgYmVmb3JlIHJldHVybmluZz8KCkFzaWRlIGZyb20gdGhhdCwKUmV2 aWV3ZWQtYnk6IE1hdHQgUm9wZXIgPG1hdHRoZXcuZC5yb3BlckBpbnRlbC5jb20+Cgo+ICsJCXJl dHVybjsKPiArCX0KPiAgCj4gLQkJY3J0Y19zdGF0ZS0+YmFzZS5hY3RpdmUgPSBjcnRjX3N0YXRl LT5iYXNlLmVuYWJsZSA9Cj4gLQkJCWludGVsX2NydGMtPm5ld19lbmFibGVkOwo+ICsJY3J0Y19z dGF0ZS0+YmFzZS5hY3RpdmUgPSBjcnRjX3N0YXRlLT5iYXNlLmVuYWJsZSA9Cj4gKwkJdG9faW50 ZWxfY3J0YyhjcnRjKS0+bmV3X2VuYWJsZWQ7Cj4gIAo+IC0JCWlmICgmaW50ZWxfY3J0Yy0+YmFz ZSA9PSBjcnRjKQo+IC0JCQlkcm1fbW9kZV9jb3B5KCZjcnRjX3N0YXRlLT5iYXNlLm1vZGUsICZj cnRjLT5tb2RlKTsKPiAtCX0KPiArCWRybV9tb2RlX2NvcHkoJmNydGNfc3RhdGUtPmJhc2UubW9k ZSwgJmNydGMtPm1vZGUpOwo+ICAKPiAgCWludGVsX21vZGVzZXRfc2V0dXBfcGxhbmVfc3RhdGUo c3RhdGUsIGNydGMsICZjcnRjLT5tb2RlLAo+ICAJCQkJCWNydGMtPnByaW1hcnktPmZiLCBjcnRj LT54LCBjcnRjLT55KTsKPiAtLSAKPiAyLjEuMAo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKTWF0dCBSb3BlcgpHcmFwaGljcyBTb2Z0 d2FyZSBFbmdpbmVlcgpJb1RHIFBsYXRmb3JtIEVuYWJsaW5nICYgRGV2ZWxvcG1lbnQKSW50ZWwg Q29ycG9yYXRpb24KKDkxNikgMzU2LTI3OTUKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK