From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v2 8/8] drm/i915: Remove duplicate DDI enabling logic from MST path Date: Thu, 2 Mar 2017 12:16:41 +0200 Message-ID: <20170302101641.GF31595@intel.com> References: <20170301141318.3607-1-ander.conselvan.de.oliveira@intel.com> <20170301141318.3607-9-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 mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id C96D56E153 for ; Thu, 2 Mar 2017 10:16:44 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20170301141318.3607-9-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 T24gV2VkLCBNYXIgMDEsIDIwMTcgYXQgMDQ6MTM6MThQTSArMDIwMCwgQW5kZXIgQ29uc2VsdmFu IGRlIE9saXZlaXJhIHdyb3RlOgo+IFRoZSBsb2dpYyB0byBlbmFibGUgYSBEREkgaW4gaW50ZWxf bXN0X3ByZV9lbmFibGVfZHAoKSBpcyBlc3NlbnRpYWxseQo+IHRoZSBzYW1lIGFzIGluIGludGVs X2RkaV9wcmVfZW5hYmxlX2RwKCkuIFNvIHJldXNlIHRoZSBsYXR0ZXIgZnVuY3Rpb24KPiBieSBj YWxsaW5nIHRoZSBwb3N0X2Rpc2FibGUgaG9vayBvbiB0aGUgaW50ZWxfZGlnX3BvcnQgaW5zdGVh ZCBvZgo+IGR1cGxpY2F0aW5nIHRoYXQgY29kZS4KPiAKPiB2MjogRG9uJ3Qgb29wcyBiZWNhdXNl IG9mIGEgTlVMTCBlbmNvZGVyLT5jcnRjLiAoVmlsbGUpCj4gQ2M6IEltcmUgRGVhayA8aW1yZS5k ZWFrQGludGVsLmNvbT4KPiBDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBBbmRlciBDb25zZWx2YW4gZGUgT2xpdmVpcmEg PGFuZGVyLmNvbnNlbHZhbi5kZS5vbGl2ZWlyYUBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2RkaS5jICAgIHwgIDIgKysKPiAgZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZHBfbXN0LmMgfCAyMyArKystLS0tLS0tLS0tLS0tLS0tLS0tLQo+ICAyIGZpbGVz IGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKSwgMjAgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZGRpLmMKPiBpbmRleCAyZjI2Yzc1Li4yMDg1MDBhIDEwMDY0NAo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZGRpLmMKPiBAQCAtMTcxNCw2ICsxNzE0LDggQEAgc3RhdGljIHZvaWQgaW50ZWxf ZGRpX3ByZV9lbmFibGVfZHAoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCj4gIAllbnVt IHBvcnQgcG9ydCA9IGludGVsX2RkaV9nZXRfZW5jb2Rlcl9wb3J0KGVuY29kZXIpOwo+ICAJc3Ry dWN0IGludGVsX2RpZ2l0YWxfcG9ydCAqZGlnX3BvcnQgPSBlbmNfdG9fZGlnX3BvcnQoJmVuY29k ZXItPmJhc2UpOwo+ICAKPiArCVdBUk5fT04obGlua19tc3QgJiYgcG9ydCA9PSBQT1JUX0EpOwo+ ICsKCk1TVCBpc24ndCBhbGxvd2VkIG9uIHBvcnQgRSBlaXRoZXIgSUlSQywgc28gbWlnaHQgd2Fu dCB0byB3YXJuIGZvcgp0aGF0IG9uZSBhcyB3ZWxsLgoKUmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrD pGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cgo+ICAJaW50ZWxfZHBfc2V0X2xp bmtfcGFyYW1zKGludGVsX2RwLCBsaW5rX3JhdGUsIGxhbmVfY291bnQsCj4gIAkJCQkgbGlua19t c3QpOwo+ICAJaWYgKGVuY29kZXItPnR5cGUgPT0gSU5URUxfT1VUUFVUX0VEUCkKPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBfbXN0LmMgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kcF9tc3QuYwo+IGluZGV4IGE4MzM0ZTEuLjA5NGNiZGMgMTAwNjQ0Cj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBfbXN0LmMKPiArKysgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9tc3QuYwo+IEBAIC0xNTksMjYgKzE1OSw5IEBAIHN0YXRp YyB2b2lkIGludGVsX21zdF9wcmVfZW5hYmxlX2RwKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNv ZGVyLAo+ICAKPiAgCURSTV9ERUJVR19LTVMoIiVkXG4iLCBpbnRlbF9kcC0+YWN0aXZlX21zdF9s aW5rcyk7Cj4gIAo+IC0JaWYgKGludGVsX2RwLT5hY3RpdmVfbXN0X2xpbmtzID09IDApIHsKPiAt CQlpbnRlbF9kZGlfY2xrX3NlbGVjdCgmaW50ZWxfZGlnX3BvcnQtPmJhc2UsCj4gLQkJCQkgICAg IHBpcGVfY29uZmlnLT5zaGFyZWRfZHBsbCk7Cj4gLQo+IC0JCWludGVsX2Rpc3BsYXlfcG93ZXJf Z2V0KGRldl9wcml2LAo+IC0JCQkJCWludGVsX2RpZ19wb3J0LT5kZGlfaW9fcG93ZXJfZG9tYWlu KTsKPiAtCj4gLQkJaW50ZWxfcHJlcGFyZV9kcF9kZGlfYnVmZmVycygmaW50ZWxfZGlnX3BvcnQt PmJhc2UpOwo+IC0JCWludGVsX2RwX3NldF9saW5rX3BhcmFtcyhpbnRlbF9kcCwKPiAtCQkJCQkg cGlwZV9jb25maWctPnBvcnRfY2xvY2ssCj4gLQkJCQkJIHBpcGVfY29uZmlnLT5sYW5lX2NvdW50 LAo+IC0JCQkJCSB0cnVlKTsKPiAtCj4gLQkJaW50ZWxfZGRpX2luaXRfZHBfYnVmX3JlZygmaW50 ZWxfZGlnX3BvcnQtPmJhc2UpOwo+IC0KPiAtCQlpbnRlbF9kcF9zaW5rX2RwbXMoaW50ZWxfZHAs IERSTV9NT0RFX0RQTVNfT04pOwo+IC0KPiAtCQlpbnRlbF9kcF9zdGFydF9saW5rX3RyYWluKGlu dGVsX2RwKTsKPiAtCQlpbnRlbF9kcF9zdG9wX2xpbmtfdHJhaW4oaW50ZWxfZHApOwo+IC0JfQo+ ICsJaWYgKGludGVsX2RwLT5hY3RpdmVfbXN0X2xpbmtzID09IDApCj4gKwkJaW50ZWxfZGlnX3Bv cnQtPmJhc2UucHJlX2VuYWJsZSgmaW50ZWxfZGlnX3BvcnQtPmJhc2UsCj4gKwkJCQkJCXBpcGVf Y29uZmlnLCBOVUxMKTsKPiAgCj4gIAlyZXQgPSBkcm1fZHBfbXN0X2FsbG9jYXRlX3ZjcGkoJmlu dGVsX2RwLT5tc3RfbWdyLAo+ICAJCQkJICAgICAgIGNvbm5lY3Rvci0+cG9ydCwKPiAtLSAKPiAy LjkuMwoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==