From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 14/14] drm/i915: Add two-stage ILK-style watermark programming (v4) Date: Wed, 23 Sep 2015 11:16:51 +0200 Message-ID: <20150923091651.GC3383@phenom.ffwll.local> References: <1442283570-26824-1-git-send-email-matthew.d.roper@intel.com> <1442283570-26824-15-git-send-email-matthew.d.roper@intel.com> <55FAB434.4030304@linux.intel.com> <20150917130511.GO26517@intel.com> <55FABEF0.3060507@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f173.google.com (mail-wi0-f173.google.com [209.85.212.173]) by gabe.freedesktop.org (Postfix) with ESMTPS id B85E06E9AD for ; Wed, 23 Sep 2015 02:13:59 -0700 (PDT) Received: by wicge5 with SMTP id ge5so197751595wic.0 for ; Wed, 23 Sep 2015 02:13:58 -0700 (PDT) Content-Disposition: inline In-Reply-To: <55FABEF0.3060507@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Maarten Lankhorst Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBTZXAgMTcsIDIwMTUgYXQgMDM6MjQ6MDBQTSArMDIwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gT3AgMTctMDktMTUgb20gMTU6MDUgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6 Cj4gPiBPbiBUaHUsIFNlcCAxNywgMjAxNSBhdCAwMjozODoxMlBNICswMjAwLCBNYWFydGVuIExh bmtob3JzdCB3cm90ZToKPiA+PiBIZXksCj4gPj4KPiA+PiBJdCdzIHdvcmggbm90aGluZyB0aGlz IHNlcmllcyBtYXkgaGF2ZSBhIHNvZnQgZGVwZW5kZW5jeSBvbiBWaWxsZSdzIGNsZWFudXBzLAo+ ID4+IGJlY2F1c2UgZWxzZSBwaXhlbF9yYXRlID09IDAgZHVyaW5nIGJvb3QuIDooCj4gPj4KPiA+ PiBUaGlzIHBhdGNoIGJyZWFrcyB3aGVuIHRoZSBpbml0aWFsIHNwcml0ZSB3YXRlcm1hcmtzIGFy ZSBzZXQgb24gaXJvbmxha2UsIGJ1dCBubyBzcHJpdGUgaXMgZW5hYmxlZC4KPiA+Pgo+ID4+IEEg bmFpdmUgZml4IGlzIGJlbG93LCB3aXRob3V0IGl0IG15IGxhcHRvcCB3b24ndCBwb3dlciB0aGUg c2NyZWVuIGJlY2F1c2UgaW50ZXJtZWRpYXRlIHdtIGNhbGN1bGF0aW9uIGZhaWxzLiA6KAo+ID4+ Cj4gPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCj4gPj4gaW5kZXggNDFhNGRiYWY2MDBiLi5iZjg3 NGZmOTcwMjQgMTAwNjQ0Cj4gPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0u Ywo+ID4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKPiA+PiBAQCAtMjQ1 Nyw3ICsyNDU3LDcgQEAgc3RhdGljIGludCBpbGtfY29tcHV0ZV9pbnRlcm1lZGlhdGVfd20oc3Ry dWN0IGRybV9kZXZpY2UgKmRldiwKPiA+PiAgCj4gPj4gIAkJYV93bS0+ZW5hYmxlICY9IGJfd20t PmVuYWJsZTsKPiA+PiAgCQlhX3dtLT5wcmlfdmFsID0gbWF4KGFfd20tPnByaV92YWwsIGJfd20t PnByaV92YWwpOwo+ID4+IC0JCWFfd20tPnNwcl92YWwgPSBtYXgoYV93bS0+c3ByX3ZhbCwgYl93 bS0+c3ByX3ZhbCk7Cj4gPj4gKwkJYV93bS0+c3ByX3ZhbCA9IGEtPnNwcml0ZXNfZW5hYmxlZCA/ IG1heChhX3dtLT5zcHJfdmFsLCBiX3dtLT5zcHJfdmFsKSA6IDA7Cj4gPj4gIAkJYV93bS0+Y3Vy X3ZhbCA9IG1heChhX3dtLT5jdXJfdmFsLCBiX3dtLT5jdXJfdmFsKTsKPiA+PiAgCQlhX3dtLT5m YmNfdmFsID0gbWF4KGFfd20tPmZiY192YWwsIGJfd20tPmZiY192YWwpOwo+ID4+ICAJfQo+ID4g SG1tLiBUaGF0IGNvdWxkIHdvcmssIGJ1dCBmZWVscyBhIGJpdCB3cm9uZy4gV291bGQgYmUgbmlj ZSBpZiB3ZSBjb3VsZAo+ID4gYWx3YXlzIGtlZXAgdGhlIHdhdGVybWFya3MgdG90YWxseSBjb25z aXN0ZW50IHdpdGggdGhlIHBsYW5lCj4gPiBjb25maWd1cmF0aW9uLgo+ID4KPiA+IE9uZSB0aGlu ZyB3ZSBjb3VsZCBkbyBkdXJpbmcgaW5pdCBpcyBzaW1wbHkgY2FsY3VsYXRlIHRoZSBvcHRpbWFs Cj4gPiB3YXRlcm1hcmtzIGZvciB0aGUgY3VycmVudCBjb25maWcgYW5kIGp1c3QgYmxhc3QgdGhl bSBpbi4gVGhlbiB3aGVuCj4gPiB0aGUgZmlyc3QgcGxhbmUgdXBkYXRlL21vZGVzZXQgaGFwcGVu cyB0aGUgY3VycmVudCBzdGF0ZSB3b3VsZAo+ID4gYWN0dWFsbHkgYmUgc2FuZSB3cnQuIHRoZSBj dXJyZW50IHBsYW5lIGNvbmZpZy4KPiA+Cj4gVGhhdCB3b3VsZCB3b3JrIHRvbywgYXMgbG9uZyBh cyB3ZSBlbmQgdXAgd2l0aCBzb21ldGhpbmcgc2FuZSBJJ20gYWxsIGZvciBpdC4gOi0pCgpZZWFo IGJsYXN0aW5nIGluIG91ciBvd24gcHJlZmVycmVkIGNvbmZpZyBpcyBwcm9iYWJseSBzaW1wbGVy IC0gYWRkaW5nIGFsbApraW5kcyBvZiBodyBzdGF0ZSByZWFkb3V0IGZvciB0aGlzIHNlZW1zIG92 ZXJraWxsIHRvIG1lLiBBbmQgYWRkaW5nCnNwZWNpYWwgY2FzZXMgYWxsIG92ZXIgaXMgaW1vIGJh ZCBzaW5jZSB3ZSdyZSByZWFsbHkgbm90IGFueSBnb29kIGF0CnRlc3RpbmcgYWxsIHRoZSB2YXJp b3VzIGNvcm5lci1jYXNlcyAuLi4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBF bmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK