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 13:45:08 +0300 Message-ID: <20181004104508.GN9144@intel.com> References: <20180924165435.2674-1-lucas.demarchi@intel.com> <20181003233036.GM9811@intel.com> <20181003234351.GB4011@ldmartin-desk.jf.intel.com> <20181004002354.GO9811@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6CAFD89F2E for ; Thu, 4 Oct 2018 10:45:16 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20181004002354.GO9811@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Rodrigo Vivi Cc: intel-gfx@lists.freedesktop.org, Lucas De Marchi , Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBPY3QgMDMsIDIwMTggYXQgMDU6MjM6NTRQTSAtMDcwMCwgUm9kcmlnbyBWaXZpIHdy b3RlOgo+IE9uIFdlZCwgT2N0IDAzLCAyMDE4IGF0IDA0OjQzOjUzUE0gLTA3MDAsIEx1Y2FzIERl IE1hcmNoaSB3cm90ZToKPiA+IE9uIFdlZCwgT2N0IDAzLCAyMDE4IGF0IDA0OjMwOjM2UE0gLTA3 MDAsIFJvZHJpZ28gVml2aSB3cm90ZToKPiA+ID4gT24gTW9uLCBTZXAgMjQsIDIwMTggYXQgMDk6 NTQ6MzVBTSAtMDcwMCwgTHVjYXMgRGUgTWFyY2hpIHdyb3RlOgo+ID4gPiA+IERpc3BsYXkgV0Eg IzExNzggaXMgbWVhbnQgdG8gZml4IEF1eCBjaGFubmVsIHZvbHRhZ2Ugc3dpbmcgdG9vIGxvdyB3 aXRoCj4gPiA+ID4gc29tZSB0eXBlIEMgZG9uZ2xlcy4gQWx0aG91Z2ggaXQgaXMgZm9yIHR5cGUg Qywgb2YgSUNMIGl0IG9ubHkgYXBwbGllcwo+ID4gPiA+IHRvIGNvbWJvIHBoeSBhbmQgbm90IHRv IGVEUC4gVGhpcyBtZWFucyB3ZSBuZWVkIHRvIGFwcGx5IHRoZSBXQSBvbmx5IG9uCj4gPiA+ID4g QXV4IEIuCj4gPiA+ID4gCj4gPiA+ID4gQ2M6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGlu dGVsLmNvbT4KPiA+ID4gPiBDYzogUGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9uaUBpbnRlbC5j b20+Cj4gPiA+ID4gQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRl bC5jb20+Cj4gPiA+ID4gQ2M6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNvbT4KPiA+ID4g PiBTaWduZWQtb2ZmLWJ5OiBMdWNhcyBEZSBNYXJjaGkgPGx1Y2FzLmRlbWFyY2hpQGludGVsLmNv bT4KPiA+ID4gPiAtLS0KPiA+ID4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaCAg ICAgICAgIHwgNCArKysrCj4gPiA+ID4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRp bWVfcG0uYyB8IDcgKysrKysrKwo+ID4gPiA+ICAyIGZpbGVzIGNoYW5nZWQsIDExIGluc2VydGlv bnMoKykKPiA+ID4gPiAKPiA+ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9yZWcuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmgKPiA+ID4gPiBpbmRl eCBlN2U2Y2E3Zjk2NjUuLjFlOTIxMTJkMjNkZSAxMDA2NDQKPiA+ID4gPiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCj4gPiA+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9yZWcuaAo+ID4gPiA+IEBAIC04OTI4LDYgKzg5MjgsMTAgQEAgZW51bSBza2xfcG93 ZXJfZ2F0ZSB7Cj4gPiA+ID4gICNkZWZpbmUgICBDTkxfQVVYX0FOQU9WUkQxX0VOQUJMRQkoMSA8 PCAxNikKPiA+ID4gPiAgI2RlZmluZSAgIENOTF9BVVhfQU5BT1ZSRDFfTERPX0JZUEFTUwkoMSA8 PCAyMykKPiA+ID4gPiAgCj4gPiA+ID4gKyNkZWZpbmUgSUNMX0FVWF9BTkFPVlJEMV9CCQlfTU1J TygweDZDMzk4KQo+ID4gPiA+ICsjZGVmaW5lICAgSUNMX0FVWF9BTkFPVlJEMV9MRE9fQllQQVNT CSgxIDw8IDcpCj4gPiA+ID4gKyNkZWZpbmUgICBJQ0xfQVVYX0FOQU9WUkQxX0VOQUJMRQkoMSA8 PCAwKQo+ID4gPiA+ICsKPiA+ID4gPiAgLyogSERDUCBLZXkgUmVnaXN0ZXJzICovCj4gPiA+ID4g ICNkZWZpbmUgSERDUF9LRVlfQ09ORgkJCV9NTUlPKDB4NjZjMDApCj4gPiA+ID4gICNkZWZpbmUg IEhEQ1BfQUtTVl9TRU5EX1RSSUdHRVIJCUJJVCgzMSkKPiA+ID4gPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfcnVudGltZV9wbS5jCj4gPiA+ID4gaW5kZXggMGZkYWJjZTY0N2FiLi5hOTdkMmY3 NjJiNzcgMTAwNjQ0Cj4gPiA+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVu dGltZV9wbS5jCj4gPiA+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGlt ZV9wbS5jCj4gPiA+ID4gQEAgLTQzNiw2ICs0MzYsMTMgQEAgaWNsX2NvbWJvX3BoeV9hdXhfcG93 ZXJfd2VsbF9lbmFibGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAo+ID4gPiA+ ICAJSTkxNV9XUklURShJQ0xfUE9SVF9DTF9EVzEyKHBvcnQpLCB2YWwgfCBJQ0xfTEFORV9FTkFC TEVfQVVYKTsKPiA+ID4gPiAgCj4gPiA+ID4gIAloc3dfd2FpdF9mb3JfcG93ZXJfd2VsbF9lbmFi bGUoZGV2X3ByaXYsIHBvd2VyX3dlbGwpOwo+ID4gPiA+ICsKPiA+ID4gPiArCS8qIERpc3BsYXkg V0EgIzExNzg6IGljbCAqLwo+ID4gPiA+ICsJaWYgKElTX0lDRUxBS0UoZGV2X3ByaXYpICYmIHB3 X2lkeCA9PSBJQ0xfUFdfQ1RMX0lEWF9BVVhfQikgewo+ID4gPiAKPiA+ID4gU3BlYyB0ZWxsczoK PiA+ID4gQ05MOiBUaGlzIHByb2dyYW1taW5nIGRvZXMgbm90IGFwcGx5IHRvIEF1eCBBLgo+ID4g PiBJTEM6IEF1eCBBOiBTZXQgMHgxNjIzOTggYml0IDAgYW5kIGJpdCA3ID0gMQo+ID4gPiB3aXRo IGV4dHJhIG5vdGUgb2YgVGhpcyBwcm9ncmFtbWluZyBvbmx5IGFwcGxpZXMgZm9yIGV4dGVybmFs IHBvcnRzIG9uIHRoZSBjb21ibyBQSFksCj4gPiA+IG5vdCBvbiB0eXBlIEMgUEhZLCBhbmQgbm90 IGZvciBlRFAuCj4gPiA+IAo+ID4gPiBTbyBJIGJlbGlldmUgd2UgbmVlZCB0byBhZGQgQXV4IEEg aGVyZSBhbmQgYWRkIGEgY2hlY2sgZm9yICFpc19lZHAKPiA+IAo+ID4gaGEhIEJ1dCBzcGVjIDIw NTg0IGZvciBJY2VsYWtlIHNheXMgQ29tYm8gUG9ydCBBIGNhbiBvbmx5IGJlIHVzZWQgZm9yIGVE UCBvciBEU0kuCj4gPiBPciBhbSBJIG1pc3NpbmcgYW55dGhpbmcgaGVyZT8KPiAKPiBIbW0uLi4g bWF5YmUgc29tZSB3ZWlyZCBwbGF0Zm9ybXMgY291bGQgY29uZmlndXJhdGlvbiBjb3VsZCB1c2UK PiBBdXggQSB3aXRoIFBvcnQgQiB0aHJvdWdoIFZCVD8hCj4gCj4gSSd2ZSBzZWVuIGluIHRoZSBw YXN0IHBvcnQgRSB3aXRoIGF1eCBCIGFuZCBQb3J0IEUgd2l0aCBhdXggQy4KCklJUkMgbW9zdGx5 IEkndmUgc2VlbiBwb3J0IEUgd2l0aCBhdXggQS4gQnV0IG5vdyB3ZSBoYXZlIGF1eCBFCnNvIG1h eWJlIHRoYXQncyBub3Qgc28gbGlrZWx5IGFueW1vcmUuCgo+IAo+IEJ1dCBJIHJlYWxseSB0aGlu ZyBpdCBpcyB1bmxpa2VseSBpbmRlZWQuLi4KPiAKPiBTbywgZmVlbCBmcmVlIHRvIGdvIHdpdGg6 Cj4gCj4gUmV2aWV3ZWQtYnk6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGludGVsLmNvbT4K PiAKPiA+IAo+ID4gTHVjYXMgRGUgTWFyY2hpCj4gPiAKPiA+ID4gCj4gPiA+ID4gKwkJdmFsID0g STkxNV9SRUFEKElDTF9BVVhfQU5BT1ZSRDFfQik7Cj4gPiA+ID4gKwkJdmFsIHw9IElDTF9BVVhf QU5BT1ZSRDFfRU5BQkxFIHwgSUNMX0FVWF9BTkFPVlJEMV9MRE9fQllQQVNTOwo+ID4gPiA+ICsJ CUk5MTVfV1JJVEUoSUNMX0FVWF9BTkFPVlJEMV9CLCB2YWwpOwo+ID4gPiA+ICsJfQo+ID4gPiA+ ICB9Cj4gPiA+ID4gIAo+ID4gPiA+ICBzdGF0aWMgdm9pZAo+ID4gPiA+IC0tIAo+ID4gPiA+IDIu MTcuMQo+ID4gPiA+IAo+ID4gPiA+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCj4gPiA+ID4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+ID4gPiA+IEludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+ID4gPiBodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo+ID4gPiBfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+ID4gPiBJbnRlbC1nZnggbWFpbGluZyBs aXN0Cj4gPiA+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+ID4gaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKPiA+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gPiBJbnRlbC1nZngg bWFpbGluZyBsaXN0Cj4gPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gPiBodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo+IF9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZp bGxlIFN5cmrDpGzDpApJbnRlbApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngK