From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/icl: apply Display WA #1178 to fix type C dongles Date: Thu, 4 Oct 2018 13:42:45 +0300 Message-ID: <20181004104245.GM9144@intel.com> References: <20180924165435.2674-1-lucas.demarchi@intel.com> <20181003233036.GM9811@intel.com> <20181003234351.GB4011@ldmartin-desk.jf.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 ESMTPS id AE8146E5C5 for ; Thu, 4 Oct 2018 10:42:50 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20181003234351.GB4011@ldmartin-desk.jf.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Lucas De Marchi Cc: intel-gfx@lists.freedesktop.org, Lucas De Marchi , Paulo Zanoni , Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBPY3QgMDMsIDIwMTggYXQgMDQ6NDM6NTNQTSAtMDcwMCwgTHVjYXMgRGUgTWFyY2hp IHdyb3RlOgo+IE9uIFdlZCwgT2N0IDAzLCAyMDE4IGF0IDA0OjMwOjM2UE0gLTA3MDAsIFJvZHJp Z28gVml2aSB3cm90ZToKPiA+IE9uIE1vbiwgU2VwIDI0LCAyMDE4IGF0IDA5OjU0OjM1QU0gLTA3 MDAsIEx1Y2FzIERlIE1hcmNoaSB3cm90ZToKPiA+ID4gRGlzcGxheSBXQSAjMTE3OCBpcyBtZWFu dCB0byBmaXggQXV4IGNoYW5uZWwgdm9sdGFnZSBzd2luZyB0b28gbG93IHdpdGgKPiA+ID4gc29t ZSB0eXBlIEMgZG9uZ2xlcy4gQWx0aG91Z2ggaXQgaXMgZm9yIHR5cGUgQywgb2YgSUNMIGl0IG9u bHkgYXBwbGllcwo+ID4gPiB0byBjb21ibyBwaHkgYW5kIG5vdCB0byBlRFAuIFRoaXMgbWVhbnMg d2UgbmVlZCB0byBhcHBseSB0aGUgV0Egb25seSBvbgo+ID4gPiBBdXggQi4KPiA+ID4gCj4gPiA+ IENjOiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+Cj4gPiA+IENjOiBQYXVs byBaYW5vbmkgPHBhdWxvLnIuemFub25pQGludGVsLmNvbT4KPiA+ID4gQ2M6IFZpbGxlIFN5cmrD pGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gPiA+IENjOiBJbXJlIERlYWsg PGltcmUuZGVha0BpbnRlbC5jb20+Cj4gPiA+IFNpZ25lZC1vZmYtYnk6IEx1Y2FzIERlIE1hcmNo aSA8bHVjYXMuZGVtYXJjaGlAaW50ZWwuY29tPgo+ID4gPiAtLS0KPiA+ID4gIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfcmVnLmggICAgICAgICB8IDQgKysrKwo+ID4gPiAgZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jIHwgNyArKysrKysrCj4gPiA+ICAyIGZpbGVzIGNo YW5nZWQsIDExIGluc2VydGlvbnMoKykKPiA+ID4gCj4gPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcu aAo+ID4gPiBpbmRleCBlN2U2Y2E3Zjk2NjUuLjFlOTIxMTJkMjNkZSAxMDA2NDQKPiA+ID4gLS0t IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaAo+ID4gPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X3JlZy5oCj4gPiA+IEBAIC04OTI4LDYgKzg5MjgsMTAgQEAgZW51bSBz a2xfcG93ZXJfZ2F0ZSB7Cj4gPiA+ICAjZGVmaW5lICAgQ05MX0FVWF9BTkFPVlJEMV9FTkFCTEUJ KDEgPDwgMTYpCj4gPiA+ICAjZGVmaW5lICAgQ05MX0FVWF9BTkFPVlJEMV9MRE9fQllQQVNTCSgx IDw8IDIzKQo+ID4gPiAgCj4gPiA+ICsjZGVmaW5lIElDTF9BVVhfQU5BT1ZSRDFfQgkJX01NSU8o MHg2QzM5OCkKPiA+ID4gKyNkZWZpbmUgICBJQ0xfQVVYX0FOQU9WUkQxX0xET19CWVBBU1MJKDEg PDwgNykKPiA+ID4gKyNkZWZpbmUgICBJQ0xfQVVYX0FOQU9WUkQxX0VOQUJMRQkoMSA8PCAwKQo+ ID4gPiArCj4gPiA+ICAvKiBIRENQIEtleSBSZWdpc3RlcnMgKi8KPiA+ID4gICNkZWZpbmUgSERD UF9LRVlfQ09ORgkJCV9NTUlPKDB4NjZjMDApCj4gPiA+ICAjZGVmaW5lICBIRENQX0FLU1ZfU0VO RF9UUklHR0VSCQlCSVQoMzEpCj4gPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9ydW50aW1lX3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1l X3BtLmMKPiA+ID4gaW5kZXggMGZkYWJjZTY0N2FiLi5hOTdkMmY3NjJiNzcgMTAwNjQ0Cj4gPiA+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYwo+ID4gPiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKPiA+ID4gQEAgLTQzNiw2 ICs0MzYsMTMgQEAgaWNsX2NvbWJvX3BoeV9hdXhfcG93ZXJfd2VsbF9lbmFibGUoc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAo+ID4gPiAgCUk5MTVfV1JJVEUoSUNMX1BPUlRfQ0xf RFcxMihwb3J0KSwgdmFsIHwgSUNMX0xBTkVfRU5BQkxFX0FVWCk7Cj4gPiA+ICAKPiA+ID4gIAlo c3dfd2FpdF9mb3JfcG93ZXJfd2VsbF9lbmFibGUoZGV2X3ByaXYsIHBvd2VyX3dlbGwpOwo+ID4g PiArCj4gPiA+ICsJLyogRGlzcGxheSBXQSAjMTE3ODogaWNsICovCj4gPiA+ICsJaWYgKElTX0lD RUxBS0UoZGV2X3ByaXYpICYmIHB3X2lkeCA9PSBJQ0xfUFdfQ1RMX0lEWF9BVVhfQikgewo+ID4g Cj4gPiBTcGVjIHRlbGxzOgo+ID4gQ05MOiBUaGlzIHByb2dyYW1taW5nIGRvZXMgbm90IGFwcGx5 IHRvIEF1eCBBLgo+ID4gSUxDOiBBdXggQTogU2V0IDB4MTYyMzk4IGJpdCAwIGFuZCBiaXQgNyA9 IDEKPiA+IHdpdGggZXh0cmEgbm90ZSBvZiBUaGlzIHByb2dyYW1taW5nIG9ubHkgYXBwbGllcyBm b3IgZXh0ZXJuYWwgcG9ydHMgb24gdGhlIGNvbWJvIFBIWSwKPiA+IG5vdCBvbiB0eXBlIEMgUEhZ LCBhbmQgbm90IGZvciBlRFAuCj4gPiAKPiA+IFNvIEkgYmVsaWV2ZSB3ZSBuZWVkIHRvIGFkZCBB dXggQSBoZXJlIGFuZCBhZGQgYSBjaGVjayBmb3IgIWlzX2VkcAo+IAo+IGhhISBCdXQgc3BlYyAy MDU4NCBmb3IgSWNlbGFrZSBzYXlzIENvbWJvIFBvcnQgQSBjYW4gb25seSBiZSB1c2VkIGZvciBl RFAgb3IgRFNJLgo+IE9yIGFtIEkgbWlzc2luZyBhbnl0aGluZyBoZXJlPwoKSG1tLiBJIHdvbmRl ciBpZiB0aGF0J3MgY29ycmVjdC4gRWFybGllciBwbGF0Zm9ybXMgZGlkIGFsbG93IG5vcm1hbCBE UAooYXBhcnQgZnJvbSBhdWRpby9tc3QvZHArKy9ldGMuKSBvbiBwb3J0IEEgKGRlc3B1dGUgdGhl IHRyYW5zY29kZXIgYmVpbmcKY2FsbGVkIEVEUCkuIEknbSBub3Qgc3VyZSB3aGF0IHRoZSBjcml0 aWNhbCBkaWZmZXJlbmNlIGJldHdlZW4gRFAgYW5kIGVEUAp3b3VsZCBiZSByZWFsbHkuIE1heWJl IGZpbGUgYW4gaXNzdWUgaW4gdGhlIHNwZWMgdG8gY2xhcmlmeT8KCj4gCj4gTHVjYXMgRGUgTWFy Y2hpCj4gCj4gPiAKPiA+ID4gKwkJdmFsID0gSTkxNV9SRUFEKElDTF9BVVhfQU5BT1ZSRDFfQik7 Cj4gPiA+ICsJCXZhbCB8PSBJQ0xfQVVYX0FOQU9WUkQxX0VOQUJMRSB8IElDTF9BVVhfQU5BT1ZS RDFfTERPX0JZUEFTUzsKPiA+ID4gKwkJSTkxNV9XUklURShJQ0xfQVVYX0FOQU9WUkQxX0IsIHZh bCk7Cj4gPiA+ICsJfQo+ID4gPiAgfQo+ID4gPiAgCj4gPiA+ICBzdGF0aWMgdm9pZAo+ID4gPiAt LSAKPiA+ID4gMi4xNy4xCj4gPiA+IAo+ID4gPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwo+ID4gPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gPiA+IElu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+ID4gaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKPiA+IF9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0 Cj4gPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gPiBodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo+IF9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZpbGxlIFN5cmrDpGzD pApJbnRlbApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK