From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v2] drm/i915: Fix eDP low vswing for Broadwell Date: Thu, 17 Mar 2016 15:47:45 +0200 Message-ID: <20160317134745.GX4329@intel.com> References: <1458210190-9527-1-git-send-email-mika.kahola@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 3595D6EAC6 for ; Thu, 17 Mar 2016 13:47:50 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1458210190-9527-1-git-send-email-mika.kahola@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kahola Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBNYXIgMTcsIDIwMTYgYXQgMTI6MjM6MTBQTSArMDIwMCwgTWlrYSBLYWhvbGEgd3Jv dGU6Cj4gSXQgd2FzIG5vdGljZWQgb24gYnVnICM5NDA4NyB0aGF0IG1vZHVsZSBwYXJhbWV0ZXIK PiBpOTE1LmVkcF92c3dpbmc9MiB0aGF0IHNob3VsZCBvdmVycmlkZSB0aGUgVkJUIHNldHRpbmcK PiB0byB1c2UgZGVmYXVsdCB2b2x0YWdlIHN3aW5nICg0MDAgbVYpIHdhcyBub3QgYXBwbGllZAo+ IGZvciBCcm9hZHdlbGwuCj4gCj4gVGhpcyBwYXRjaCBwcm92aWRlcyBhIGZpeCBmb3IgdGhpcyBi eSBjaGVja2luZyBpZiBkZWZhdWx0Cj4gaS5lLiBoaWdoZXIgdm9sdGFnZSBzd2luZyBpcyByZXF1 ZXN0ZWQgdG8gYmUgdXNlZCBhbmQKPiBhcHBsaWVzIHRoZSBEREkgdHJhbnNsYXRpb25zIHRhYmxl IGZvciBEUCBpbnN0ZWFkIG9mIGVEUAo+IChsb3cgdnN3aW5nKSB0YWJsZS4KClRoZSBzcGVjIGlz IHJhdGhlciB2YWd1ZSBvbiB0aGUgbWF0dGVyLiBGb3IgQkRXIGl0IGp1c3QgbGlzdHMgdGhlIHRh YmxlcwphcyAiZm9yIERpc3BsYXlQb3J0IiBhbmQgImZvciBlbWJlZGRlZCBEaXNwbGF5UG9ydCBy ZXYgMS40Iiwgd2hlcmVhcyBTS0wKaGFzIHRoZW0gYXMgImZvciBEaXNwbGF5UG9ydCIgYW5kICJm b3IgZW1iZWRkZWQgRGlzcGxheVBvcnRzIHRoYXQgc3VwcG9ydApsb3cgdm9sdGFnZSBzd2luZ3Mi LiBCdXQgbG9va2luZyBhdCB0aGUgZGV0YWlscywgaXQncyBjbGVhciB0aGF0IHRoZSBCRFcKZURQ IHRhYmxlIGlzIHJlYWxseSBhIGxvdyB2c3dpbmcgdGFibGUuCgpUaGUgVkJUIHNwZWMgaGFzIG5v dGhpbmcgdG8gc2F5IGJleW9uZCB0aGUgZmFjdCB0aGF0IHRoZSBsb3cgdnN3aW5nCm9wdGlvbiB3 YXMgYWRkZWQgaW4gdmVyc2lvbiAxNzMgKHdoaWNoIHdlIGFscmVhZHkgaGFuZGxlIGNvcnJlY3Rs eSkuCgpTbyB0aGUgcGF0Y2ggaXMKUmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUu c3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cgo+IAo+IHYyOiBDb21iaW5lIHR3byBpZiBzdGF0ZW1l bnRzIGludG8gb25lIChKYW5pKQo+IAo+IEJ1Z3ppbGxhOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0 b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD05NDA4Nwo+IFNpZ25lZC1vZmYtYnk6IE1pa2EgS2Fob2xh IDxtaWthLmthaG9sYUBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2RkaS5jIHwgMTIgKysrKysrKysrKy0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAxMCBpbnNlcnRp b25zKCspLCAyIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kZGkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gaW5k ZXggYWIwMjVhNS4uMTAwYTUzMiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kZGkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gQEAg LTQ0Myw5ICs0NDMsMTcgQEAgdm9pZCBpbnRlbF9wcmVwYXJlX2RkaV9idWZmZXIoc3RydWN0IGlu dGVsX2VuY29kZXIgKmVuY29kZXIpCj4gIAl9IGVsc2UgaWYgKElTX0JST0FEV0VMTChkZXZfcHJp dikpIHsKPiAgCQlkZGlfdHJhbnNsYXRpb25zX2ZkaSA9IGJkd19kZGlfdHJhbnNsYXRpb25zX2Zk aTsKPiAgCQlkZGlfdHJhbnNsYXRpb25zX2RwID0gYmR3X2RkaV90cmFuc2xhdGlvbnNfZHA7Cj4g LQkJZGRpX3RyYW5zbGF0aW9uc19lZHAgPSBiZHdfZGRpX3RyYW5zbGF0aW9uc19lZHA7Cj4gKwo+ ICsJCWlmIChkZXZfcHJpdi0+ZWRwX2xvd192c3dpbmcpIHsKPiArCQkJZGRpX3RyYW5zbGF0aW9u c19lZHAgPSBiZHdfZGRpX3RyYW5zbGF0aW9uc19lZHA7Cj4gKwkJCW5fZWRwX2VudHJpZXMgPSBB UlJBWV9TSVpFKGJkd19kZGlfdHJhbnNsYXRpb25zX2VkcCk7Cj4gKwkJfSBlbHNlIHsKPiArCQkJ ZGRpX3RyYW5zbGF0aW9uc19lZHAgPSBiZHdfZGRpX3RyYW5zbGF0aW9uc19kcDsKPiArCQkJbl9l ZHBfZW50cmllcyA9IEFSUkFZX1NJWkUoYmR3X2RkaV90cmFuc2xhdGlvbnNfZHApOwo+ICsJCX0K PiArCj4gIAkJZGRpX3RyYW5zbGF0aW9uc19oZG1pID0gYmR3X2RkaV90cmFuc2xhdGlvbnNfaGRt aTsKPiAtCQluX2VkcF9lbnRyaWVzID0gQVJSQVlfU0laRShiZHdfZGRpX3RyYW5zbGF0aW9uc19l ZHApOwo+ICsKPiAgCQluX2RwX2VudHJpZXMgPSBBUlJBWV9TSVpFKGJkd19kZGlfdHJhbnNsYXRp b25zX2RwKTsKPiAgCQluX2hkbWlfZW50cmllcyA9IEFSUkFZX1NJWkUoYmR3X2RkaV90cmFuc2xh dGlvbnNfaGRtaSk7Cj4gIAkJaGRtaV9kZWZhdWx0X2VudHJ5ID0gNzsKPiAtLSAKPiAxLjkuMQo+ IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoK LS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cg==