From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ander Conselvan De Oliveira Subject: Re: [PATCH] drm/i915: Fix legacy cursor vs. watermarks for ILK-BDW Date: Tue, 21 Mar 2017 15:42:53 +0200 Message-ID: <1490103773.6124.5.camel@gmail.com> References: <0b3c8b9e-58c2-6efd-1dcd-2a78462ddff7@kleine-koenig.org> <20170217150159.11683-1-ville.syrjala@linux.intel.com> <20170220133858.GA31595@intel.com> <54846927-80cb-fbef-2cd2-f0dfb228e407@linux.intel.com> <20170224131132.GB31595@intel.com> <20170302145826.GH31595@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pf0-x244.google.com (mail-pf0-x244.google.com [IPv6:2607:f8b0:400e:c00::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id E7E8F6E313 for ; Tue, 21 Mar 2017 13:42:59 +0000 (UTC) Received: by mail-pf0-x244.google.com with SMTP id n11so10650390pfg.2 for ; Tue, 21 Mar 2017 06:42:59 -0700 (PDT) In-Reply-To: <20170302145826.GH31595@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= , Maarten Lankhorst Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org, Rafael Ristovski , Martin Peres , Uwe =?ISO-8859-1?Q?Kleine-K=F6nig?= List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAyMDE3LTAzLTAyIGF0IDE2OjU4ICswMjAwLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6 Cj4gT24gU2F0LCBGZWIgMjUsIDIwMTcgYXQgMDQ6MzE6MDRQTSArMDEwMCwgTWFhcnRlbiBMYW5r aG9yc3Qgd3JvdGU6Cj4gPiBPcCAyNC0wMi0xNyBvbSAxNDoxMSBzY2hyZWVmIFZpbGxlIFN5cmrD pGzDpDoKPiA+ID4gT24gTW9uLCBGZWIgMjAsIDIwMTcgYXQgMDM6MzA6NThQTSArMDEwMCwgTWFh cnRlbiBMYW5raG9yc3Qgd3JvdGU6Cj4gPiA+ID4gT3AgMjAtMDItMTcgb20gMTQ6Mzggc2NocmVl ZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gPiA+ID4gPiBPbiBNb24sIEZlYiAyMCwgMjAxNyBhdCAxMDow NDowNkFNICswMTAwLCBNYWFydGVuIExhbmtob3JzdCB3cm90ZToKPiA+ID4gPiA+ID4gT3AgMTct MDItMTcgb20gMTY6MDEgc2NocmVlZiB2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbToKPiA+ ID4gPiA+ID4gPiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50 ZWwuY29tPgo+ID4gPiA+ID4gPiA+IAo+ID4gPiA+ID4gPiA+IEluIG9yZGVyIHRvIG1ha2UgY3Vy c29yIHVwZGF0ZXMgYWN0dWFsbHkgc2FmZSB3cnQuIHdhdGVybWFyayBwcm9ncmFtbWluZwo+ID4g PiA+ID4gPiA+IHdlIGhhdmUgdG8gY2xlYXIgdGhlIGxlZ2FjeV9jdXJzb3JfdXBkYXRlIGZsYWcg aW4gdGhlIGF0b21pYyBzdGF0ZS4gVGhhdAo+ID4gPiA+ID4gPiA+IHdpbGwgY2F1c2UgdGhlIHJl Z3VsYXIgYXRvbWljIHVwZGF0ZSBwYXRoIHRvIGRvIHRoZSBuZWNlc3NhcnkgdmJsYW5rCj4gPiA+ ID4gPiA+ID4gd2FpdCBhZnRlciB0aGUgcGxhbmUgdXBkYXRlIGlmIG5lZWRlZCwgb3RoZXJ3aXNl IHRoZSB2Ymxhbmsgd2FpdCB3b3VsZAo+ID4gPiA+ID4gPiA+IGJlIHNraXBwZWQgYW5kIHdlJ2Qg ZmVlZCB0aGUgb3B0aW1hbCB3YXRlcm1hcmtzIHRvIHRoZSBoYXJkd2FyZSBiZWZvcmUKPiA+ID4g PiA+ID4gPiB0aGUgcGxhbmUgdXBkYXRlIGhhcyBhY3R1YWxseSBoYXBwZW5lZC4KPiA+ID4gPiA+ ID4gPiAKPiA+ID4gPiA+ID4gPiBUbyBtYWtlIHRoZSBzbG93IHZzLiBmYXN0IHBhdGggZGV0ZXJt aW5hdGlvbiBpbgo+ID4gPiA+ID4gPiA+IGludGVsX2xlZ2FjeV9jdXJzb3JfdXBkYXRlKCkgYSBs aXR0bGUgc2ltcGxlciB3ZSBjYW4gaWdub3JlIHRoZSBhY3R1YWwKPiA+ID4gPiA+ID4gPiB2aXNp YmlsaXR5IG9mIHRoZSBwbGFuZSAod2hpY2ggY2FuIG9ubHkgZ2V0IGNvbXB1dGVkIG9uY2Ugd2Un dmUgYWxyZWFkeQo+ID4gPiA+ID4gPiA+IGNob3NlbiBvdXQgcGF0aCkgYW5kIGluc3RlYWQgd2Ug c2ltcGx5IGNoZWNrIHdoZXRoZXIgdGhlIGZiIGlzIGJlaW5nCj4gPiA+ID4gPiA+ID4gc2V0IG9y IGNsZWFyZWQgYnkgdGhlIHVzZXIuIFRoaXMgbWVhbnMgYSBmdWxseSBjbGlwcGVkIGJ1dCBsb2dp Y2FsbHkKPiA+ID4gPiA+ID4gPiB2aXNpYmxlIGN1cnNvciB3aWxsIGJlIGNvbnNpZGVyZWQgdmlz aWJsZSBhcyBmYXIgYXMgd2F0ZXJtYXJrCj4gPiA+ID4gPiA+ID4gcHJvZ3JhbW1pbmcgaXMgY29u Y2VybmVkLiBXZSBjYW4gZG8gdGhhdCBmb3IgdGhlIGN1cnNvciBzaW5jZSBpdCdzIGEKPiA+ID4g PiA+ID4gPiBmaXhlZCBzaXplIHBsYW5lIGFuZCB0aGUgY2xpcHBlZCBzaXplIGRvZXNuJ3QgcGxh eSBhIHJvbGUgaW4gdGhlCj4gPiA+ID4gPiA+ID4gd2F0ZXJtYXJrIGNvbXB1dGF0aW9uLgo+ID4g PiA+ID4gPiA+IAo+ID4gPiA+ID4gPiA+IFRoaXMgc2hvdWxkIGZpeCB1bmRlcnJ1bnMgdGhhdCBj YW4gb2NjdXIgd2hlbiB0aGUgY3Vyc29yIGdldHMKPiA+ID4gPiA+ID4gPiBlbmFibGUvZGlzYWJs ZWQgb3IgdGhlIHNpemUgZ2V0cyBjaGFuZ2VkLiBIb3BlZnVsbHkgaXQncyBnb29kIGVub3VnaAo+ ID4gPiA+ID4gPiA+IHRoYXQgb25seSBwdXJlIGN1cnNvciBtb3ZlbWVudCBhbmQgZmxpcHMgZ28g dGhyb3VnaCB1bnRocm90dGxlZC4KPiA+ID4gPiA+ID4gPiAKPiA+ID4gPiA+ID4gPiBDYzogTWFh cnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KPiA+ID4g PiA+ID4gPiBDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KPiA+ID4g PiA+ID4gPiBDYzogVXdlIEtsZWluZS1Lw7ZuaWcgPHV3ZUBrbGVpbmUta29lbmlnLm9yZz4KPiA+ ID4gPiA+ID4gPiBSZXBvcnRlZC1ieTogVXdlIEtsZWluZS1Lw7ZuaWcgPHV3ZUBrbGVpbmUta29l bmlnLm9yZz4KPiA+ID4gPiA+ID4gPiBGaXhlczogZjc5ZjI2OTIxZWUxICgiZHJtL2k5MTU6IEFk ZCBhIGN1cnNvciBoYWNrIHRvIGFsbG93IGNvbnZlcnRpbmcgbGVnYWN5IHBhZ2UgZmxpcCB0byBh dG9taWMsIHYzLiIpCj4gPiA+ID4gPiA+ID4gU2lnbmVkLW9mZi1ieTogVmlsbGUgU3lyasOkbMOk IDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiA+ID4gPiA+ID4gPiAtLS0KPiA+ID4g PiA+ID4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgMjkgKysrKysr KysrKysrKysrKysrLS0tLS0tLS0tLS0KPiA+ID4gPiA+ID4gPiAgZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfcG0uYyAgICAgIHwgMjAgKysrKysrKysrKysrLS0tLS0tLS0KPiA+ID4gPiA+ID4g PiAgMiBmaWxlcyBjaGFuZ2VkLCAzMCBpbnNlcnRpb25zKCspLCAxOSBkZWxldGlvbnMoLSkKPiA+ ID4gPiA+ID4gPiAKPiA+ID4gPiA+ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5j Cj4gPiA+ID4gPiA+ID4gaW5kZXggYjA1ZDljODUzODRiLi4zNTZhYzA0MDkzZTggMTAwNjQ0Cj4g PiA+ID4gPiA+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4g PiA+ID4gPiA+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4g PiA+ID4gPiA+ID4gQEAgLTEzMDMxLDYgKzEzMDMxLDE3IEBAIHN0YXRpYyBpbnQgaW50ZWxfYXRv bWljX2NvbW1pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+ID4gPiA+ID4gPiA+ICAJc3RydWN0 IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gdG9faTkxNShkZXYpOwo+ID4gPiA+ID4gPiA+ ICAJaW50IHJldCA9IDA7Cj4gPiA+ID4gPiA+ID4gIAo+ID4gPiA+ID4gPiA+ICsJLyoKPiA+ID4g PiA+ID4gPiArCSAqIFRoZSBpbnRlbF9sZWdhY3lfY3Vyc29yX3VwZGF0ZSgpIGZhc3QgcGF0aCB0 YWtlcyBjYXJlCj4gPiA+ID4gPiA+ID4gKwkgKiBvZiBhdm9pZGluZyB0aGUgdmJsYW5rIHdhaXRz IGZvciBzaW1wbGUgY3Vyc29yCj4gPiA+ID4gPiA+ID4gKwkgKiBtb3ZlbWVudCBhbmQgZmxpcHMu IEZvciBjdXJzb3Igb24vb2ZmIGFuZCBzaXplIGNoYW5nZXMsCj4gPiA+ID4gPiA+ID4gKwkgKiB3 ZSB3YW50IHRvIHBlcmZvcm0gdGhlIHZibGFuayB3YWl0cyBzbyB0aGF0IHdhdGVybWFyawo+ID4g PiA+ID4gPiA+ICsJICogdXBkYXRlcyBoYXBwZW4gZHVyaW5nIHRoZSBjb3JyZWN0IGZyYW1lcy4g R2VuOSsgaGF2ZQo+ID4gPiA+ID4gPiA+ICsJICogZG91YmxlIGJ1ZmZlcmVkIHdhdGVybWFya3Mg YW5kIHNvIHNob3VsZG4ndCBuZWVkIHRoaXMuCj4gPiA+ID4gPiA+ID4gKwkgKi8KPiA+ID4gPiA+ ID4gPiArCWlmIChJTlRFTF9HRU4oZGV2X3ByaXYpIDwgOSkKPiA+ID4gPiA+ID4gPiArCQlzdGF0 ZS0+bGVnYWN5X2N1cnNvcl91cGRhdGUgPSBmYWxzZTsKPiA+ID4gPiA+ID4gCj4gPiA+ID4gPiA+ IENvdWxkIHdlIHBlcmhhcHMgYWRkIGEgY2hlY2sgaW4gaWxrX2NvbXB1dGVfcGlwZV93bSB3aGlj aCB1bnNldHMgdGhlIGxlZ2FjeV9jdXJzb3JfdXBkYXRlIGZsYWcgc28gd2Uga2VlcCB0aGluZ3Mg dW5zeW5jZWQgYXMgbXVjaCBhcyBwb3NzaWJsZT8KPiA+ID4gPiA+IAo+ID4gPiA+ID4gSSdkIGhh dmUgdG8gc3ByaW5rbGUgdGhhdCBzdHVmZiBldmVyeXdoZXJlIGJ1dCB0aGUgU0tMIGNvZGUKPiA+ ID4gPiA+IGV2ZW50dWFsbHkuIFNlZW1zIGEgbGl0dGxlIHBvaW50bGVzcyB3aGVuIEkgY2FuIGp1 c3QgcGxvcCBpdAo+ID4gPiA+ID4gdGhlcmUuCj4gPiA+ID4gCj4gPiA+ID4gQWggaW5kZWVkLiBM ZXRzIGhvcGUgaXQgZG9lc24ndCBzbG93IHRoaW5ncyBkb3duIHRvbyBtdWNoLgo+ID4gPiA+ID4g PiA+ICAJcmV0ID0gZHJtX2F0b21pY19oZWxwZXJfc2V0dXBfY29tbWl0KHN0YXRlLCBub25ibG9j ayk7Cj4gPiA+ID4gPiA+ID4gIAlpZiAocmV0KQo+ID4gPiA+ID4gPiA+ICAJCXJldHVybiByZXQ7 Cj4gPiA+ID4gPiA+ID4gQEAgLTEzNDU1LDggKzEzNDY2LDcgQEAgaW50ZWxfbGVnYWN5X2N1cnNv cl91cGRhdGUoc3RydWN0IGRybV9wbGFuZSAqcGxhbmUsCj4gPiA+ID4gPiA+ID4gIAkgICAgb2xk X3BsYW5lX3N0YXRlLT5zcmNfaCAhPSBzcmNfaCB8fAo+ID4gPiA+ID4gPiA+ICAJICAgIG9sZF9w bGFuZV9zdGF0ZS0+Y3J0Y193ICE9IGNydGNfdyB8fAo+ID4gPiA+ID4gPiA+ICAJICAgIG9sZF9w bGFuZV9zdGF0ZS0+Y3J0Y19oICE9IGNydGNfaCB8fAo+ID4gPiA+ID4gPiA+IC0JICAgICFvbGRf cGxhbmVfc3RhdGUtPnZpc2libGUgfHwKPiA+ID4gPiA+ID4gPiAtCSAgICBvbGRfcGxhbmVfc3Rh dGUtPmZiLT5tb2RpZmllciAhPSBmYi0+bW9kaWZpZXIpCj4gPiA+ID4gPiA+ID4gKwkgICAgIW9s ZF9wbGFuZV9zdGF0ZS0+ZmIgIT0gIWZiKQo+ID4gPiA+ID4gPiA+ICAJCWdvdG8gc2xvdzsKPiA+ ID4gPiA+ID4gPiAgCj4gPiA+ID4gPiA+ID4gIAluZXdfcGxhbmVfc3RhdGUgPSBpbnRlbF9wbGFu ZV9kdXBsaWNhdGVfc3RhdGUocGxhbmUpOwo+ID4gPiA+ID4gPiA+IEBAIC0xMzQ3OSwxMCArMTM0 ODksNiBAQCBpbnRlbF9sZWdhY3lfY3Vyc29yX3VwZGF0ZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFu ZSwKPiA+ID4gPiA+ID4gPiAgCWlmIChyZXQpCj4gPiA+ID4gPiA+ID4gIAkJZ290byBvdXRfZnJl ZTsKPiA+ID4gPiA+ID4gPiAgCj4gPiA+ID4gPiA+ID4gLQkvKiBWaXNpYmlsaXR5IGNoYW5nZWQs IG11c3QgdGFrZSBzbG93cGF0aC4gKi8KPiA+ID4gPiA+ID4gPiAtCWlmICghbmV3X3BsYW5lX3N0 YXRlLT52aXNpYmxlKQo+ID4gPiA+ID4gPiA+IC0JCWdvdG8gc2xvd19mcmVlOwo+ID4gPiA+ID4g PiA+IC0KPiA+ID4gPiA+ID4gPiAgCXJldCA9IG11dGV4X2xvY2tfaW50ZXJydXB0aWJsZSgmZGV2 X3ByaXYtPmRybS5zdHJ1Y3RfbXV0ZXgpOwo+ID4gPiA+ID4gPiA+ICAJaWYgKHJldCkKPiA+ID4g PiA+ID4gPiAgCQlnb3RvIG91dF9mcmVlOwo+ID4gPiA+ID4gPiAKPiA+ID4gPiA+ID4gVGhvc2Ug MiBodW5rcyBhcmUgbmVlZGVkLiBJZiB5b3UgbW92ZSB0aGUgY3Vyc29yIG91dCBvZiB0aGUgdmlz aWJsZSBhcmVhIG9yIGJhY2sgeW91IG5lZWQgdG8gdXBkYXRlLgo+ID4gPiA+ID4gCj4gPiA+ID4g PiBOby4gSSBjaGFuZ2VkIHRoZSB3bSBjb2RlIHRvIGNvbnNpZGVyIGEgbm9uLXZpc2libGUgYnV0 IGxvZ2ljYWxsIGFjdGl2ZQo+ID4gPiA+ID4gY3Vyc29yIGFzIG5lZWRpbmcgcHJvcGVyIHdhdGVy bWFya3MuIFRoYXQgYXZvaWRzIG5lZWRpbmcgdGhpcyBmYWxsYmFjawo+ID4gPiA+ID4gcGF0aCBo ZXJlLgo+ID4gPiA+IAo+ID4gPiA+IEFoIGluZGVlZC4gQnV0IG9uZSB0aGluZyB5b3UgZHJvcHBl ZCBpcyB0aGUgZmIgbW9kaWZpZXIgY2hlY2suCj4gPiA+ID4gSSBzdXBwb3NlIHRoZXJlJ3Mgbm8g aGFybSB3aXRoIG5vIHN1cHBvcnQgZm9yIHVzaW5nIHByaXRlIHBsYW5lcyBhcyBjdXJzb3IgcGxh bmUgeWV0LCBidXQgbWlnaHQgYmUgbmljZSB0byBrZWVwIGl0IGluLgo+ID4gPiAKPiA+ID4gV2Un ZCBoYXZlIGJpZ2dlciBwcm9ibGVtcyB0aGFuIHRoZSBtb2RpZmllciBpZiB3ZSB3YW50IHRvIHVz ZSBhIHNwcml0ZQo+ID4gPiBwbGFuZSBhcyB0aGUgY3Vyc29yIGJlY2F1c2UgZm9yIHNwcml0ZSBw bGFuZXMgdGhlIHdhdGVybWFya3MgYXJlCj4gPiA+IGNvbXB1dGVkIGJhc2VkIG9uIHRoZSBjbGlw cGVkIHNpemUuIFNvIHRoZSB3bSBjb2RlIHdvdWxkIG5lZWQgc29tZQo+ID4gPiBzdXJnZXJ5IGFz IHdlbGwuCj4gPiA+IAo+ID4gPiA+IENjJ2luZyBSaXN0b3Zza2kgZm9yIHRlc3RpbmcgdGhlIHBh dGNoLiA6KQo+ID4gPiAKPiA+ID4gMTc6NTcgPCBSaXN0b3Zza2k+IG1sYW5raG9yc3Q6IFNvIEkg dGVzdGVkIHRoZSBwYXRjaCBhbmQgaXQgcGFzc2VkIGFsbCBteQo+ID4gPiBtYW51YWwgdGVzdHMs IGluY2x1ZGluZyB2aWdvcm91c19wb2ludGVyX21vdmVtZW50IGFuZAo+ID4gPiBzcGFzdGljX3dp bmRvd19yZXBvc2l0aW9uaW5nLCBnb29kIGVub3VnaCBmb3IgbWUhCj4gPiA+IAo+ID4gCj4gPiBG YWlyIGVub3VnaC4KPiA+IAo+ID4gUmV2aWV3ZWQtYnk6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFy dGVuLmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+Cj4gCj4gUHVzaGVkIHRvIGRpbnEuIFRoYW5r cyBmb3IgdGhlIHJldmlldyBhbmQgdGVzdGluZy4KClRoaXMgcGF0Y2ggY2F1c2VzIEZJRk8gdW5k ZXJydW5zIG9uIGdlbjkgZGV2aWNlcyB3aXRoIGttc19jdXJzb3JfY3JjICotcmFuZG9tCnRlc3Rz LiBUaGUgcHJvYmxlbSBzZWVtcyB0byBoYXBwZW4gd2hlbiB0aGUgY3Vyc29yIHBsYW5lIGdldHMg ZW5hYmxlZCBhZnRlcgpiZWluZyBkaXNhYmxlZCBiZWNhdXNlIHRoZSBjdXJzb3Igd2FzIGNvbXBs ZXRlbHkgb2Zmc2NyZWVuLiBXaXRoIHRoZSBwYXRjaApyZXZlcnRlZCB0aGUgZW5hYmxlIGdvZXMg dGhyb3VnaCB0aGUgc2xvdyBwYXRoLCB3aGljaCBkb2Vzbid0IGNhdXNlIGFuIHVuZGVycnVuLgoK CkFuZGVyCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK