From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v3 4/6] drm/i915/crc: Make IPS workaround generic Date: Thu, 28 Feb 2019 19:04:08 +0200 Message-ID: <20190228170408.GO20097@intel.com> References: <20190228013259.30026-1-jose.souza@intel.com> <20190228013259.30026-4-jose.souza@intel.com> <20190228165648.GM20097@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 ESMTPS id 64DC16E21B for ; Thu, 28 Feb 2019 17:04:12 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20190228165648.GM20097@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?iso-8859-1?Q?Jos=E9?= Roberto de Souza Cc: intel-gfx@lists.freedesktop.org, Dhinakaran Pandiyan List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBGZWIgMjgsIDIwMTkgYXQgMDY6NTY6NDhQTSArMDIwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFdlZCwgRmViIDI3LCAyMDE5IGF0IDA1OjMyOjU3UE0gLTA4MDAsIEpvc8Op IFJvYmVydG8gZGUgU291emEgd3JvdGU6Cj4gPiBPdGhlciBmZWF0dXJlcyBsaWtlIFBTUjIgYWxz byBuZWVkcyB0byBiZSBkaXNhYmxlZCB3aGlsZSBnZXR0aW5nIENSQwo+ID4gc28gbGV0cyByZW5h bWUgaXBzX2ZvcmNlX2Rpc2FibGUgdG8gY3JjX2VuYWJsZWQsIGRyb3AgYWxsIHRoaXMgY2hlY2tz Cj4gPiBmb3IgcGlwZSBBIGFuZCBIU1cgYW5kIEJEVyBhbmQgbWFrZSBpdCBnZW5lcmljIGFuZAo+ ID4gaHN3X2NvbXB1dGVfaXBzX2NvbmZpZygpIHdpbGwgdGFrZSBjYXJlIG9mIGFsbCB0aGUgY2hl Y2tzIHJlbW92ZWQKPiA+IGZyb20gaGVyZS4KPiA+IAo+ID4gQ2M6IERoaW5ha2FyYW4gUGFuZGl5 YW4gPGRoaW5ha2FyYW4ucGFuZGl5YW5AaW50ZWwuY29tPgo+ID4gQ2M6IFZpbGxlIFN5cmrDpGzD pCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBKb3PD qSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVsLmNvbT4KPiA+IC0tLQo+ID4gIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyAgfCAxMCArKysrKy0tCj4gPiAgZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggICAgICB8ICAzICstCj4gPiAgZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfcGlwZV9jcmMuYyB8IDQyICsrKysrKysrKy0tLS0tLS0tLS0tLS0t LS0tLQo+ID4gIDMgZmlsZXMgY2hhbmdlZCwgMjQgaW5zZXJ0aW9ucygrKSwgMzEgZGVsZXRpb25z KC0pCj4gPiAKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNw bGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiA+IGluZGV4IDgx NmU4ZjEyNGIzYi4uMzI4OTY3YzY0MmIzIDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kaXNwbGF5LmMKPiA+IEBAIC02NzUxLDcgKzY3NTEsMTMgQEAgc3RhdGljIGJvb2wgaHN3X2Nv bXB1dGVfaXBzX2NvbmZpZyhzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSkKPiA+ ICAJaWYgKCFoc3dfY3J0Y19zdGF0ZV9pcHNfY2FwYWJsZShjcnRjX3N0YXRlKSkKPiA+ICAJCXJl dHVybiBmYWxzZTsKPiA+ICAKPiA+IC0JaWYgKGNydGNfc3RhdGUtPmlwc19mb3JjZV9kaXNhYmxl KQo+ID4gKwkvKgo+ID4gKwkgKiBXaGVuIElQUyBnZXRzIGVuYWJsZWQsIHRoZSBwaXBlIENSQyBj aGFuZ2VzLiBTaW5jZSBJUFMgZ2V0cwo+ID4gKwkgKiBlbmFibGVkIGFuZCBkaXNhYmxlZCBkeW5h bWljYWxseSBiYXNlZCBvbiBwYWNrYWdlIEMgc3RhdGVzLAo+ID4gKwkgKiB1c2VyIHNwYWNlIGNh bid0IG1ha2UgcmVsaWFibGUgdXNlIG9mIHRoZSBDUkNzLCBzbyBsZXQncyBqdXN0Cj4gPiArCSAq IGNvbXBsZXRlbHkgZGlzYWJsZSBpdC4KPiA+ICsJICovCj4gPiArCWlmIChjcnRjX3N0YXRlLT5j cmNfZW5hYmxlZCkKPiA+ICAJCXJldHVybiBmYWxzZTsKPiAKPiBIbW0uIEkgd2FzIHdvbmRlcmlu ZyBob3cgd2UgZXZlbiBtYW5hZ2UgdG8gcGFzcyB0aGUgc3RhdGUgY2hlY2tlciB3aXRoCj4gdGhl IGN1cnJlbnQgY29kZS4gQnV0IGFwcGFyZW50bHkgd2UgZG9uJ3QgaGF2ZSBzdGF0ZSBjaGVja2lu ZyBmb3IgSVBTLgo+IEkgd291bGQgc3VnZ2VzdCBtb3ZpbmcgdGhpcyBpbnRvIGhzd19jb21wdXRl X2lwc19jb25maWcoKSBhbmQgdGhlbgo+IGFkZGluZyB0aGUgc3RhdGUgY2hlY2tlciAoZm9yIEhT VyBvbmx5IHRob3VnaCBzaW5jZSBCRFcgY2FuJ3QgZG8gdGhlCj4gcmVhZG91dCkuCgpBbmQgb2Yg Y291cnNlIHRoaXMgX2lzXyBoc3dfY29tcHV0ZV9pcHNfY29uZmlnKCkuIE5vdCBzdXJlIHdoYXQg Y29kZQpJIHdhcyByZWFkaW5nLgoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbApfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=