From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC 8/8] drm/i915: Add two-stage ILK-style watermark programming (v2) Date: Mon, 6 Jul 2015 14:26:56 +0200 Message-ID: <20150706122656.GV2156@phenom.ffwll.local> References: <1435803961-30079-1-git-send-email-matthew.d.roper@intel.com> <1435803961-30079-9-git-send-email-matthew.d.roper@intel.com> <559A7270.20806@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f176.google.com (mail-wi0-f176.google.com [209.85.212.176]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3BCD46E84C for ; Mon, 6 Jul 2015 05:24:10 -0700 (PDT) Received: by wibdq8 with SMTP id dq8so151617826wib.1 for ; Mon, 06 Jul 2015 05:24:08 -0700 (PDT) Content-Disposition: inline In-Reply-To: <559A7270.20806@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 T24gTW9uLCBKdWwgMDYsIDIwMTUgYXQgMDI6MjA6MDBQTSArMDIwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gT3AgMDItMDctMTUgb20gMDQ6MjYgc2NocmVlZiBNYXR0IFJvcGVyOgo+ID4g RnJvbTogTWF0dCBSb3BlciA8bWF0dEBtYXR0cm9wZS5jb20+Cj4gPgo+ID4gSW4gYWRkaXRpb24g dG8gY2FsY3VsYXRpbmcgZmluYWwgd2F0ZXJtYXJrcywgbGV0J3MgYWxzbyBwcmUtY2FsY3VsYXRl IGEKPiA+IHNldCBvZiBpbnRlcm1lZGlhdGUgd2F0ZXJtYXJrIHZhbHVlcyBhdCBhdG9taWMgY2hl Y2sgdGltZS4gIFRoZXNlCj4gPiBpbnRlcm1lZGlhdGUgd2F0ZXJtYXJrcyBhcmUgYSBjb21iaW5h dGlvbiBvZiB0aGUgd2F0ZXJtYXJrcyBmb3IgdGhlIG9sZAo+ID4gc3RhdGUgYW5kIHRoZSBuZXcg c3RhdGU7IHRoZXkgc2hvdWxkIHNhdGlzZnkgdGhlIHJlcXVpcmVtZW50cyBvZiBib3RoCj4gPiBz dGF0ZXMgd2hpY2ggbWVhbnMgdGhleSBjYW4gYmUgcHJvZ3JhbW1lZCBpbW1lZGlhdGVseSB3aGVu IHdlIGNvbW1pdCB0aGUKPiA+IGF0b21pYyBzdGF0ZSAod2l0aG91dCB3YWl0aW5nIGZvciBhIHZi bGFuaykuICBPbmNlIHRoZSB2YmxhbmsgZG9lcwo+ID4gaGFwcGVuLCB3ZSBjYW4gdGhlbiByZS1w cm9ncmFtIHdhdGVybWFya3MgdG8gdGhlIG1vcmUgb3B0aW1hbCBmaW5hbAo+ID4gdmFsdWUuCj4g Pgo+ID4gdjI6IFNpZ25pZmljYW50IHJlYmFzaW5nL3Jld3JpdGluZy4KPiA+Cj4gPiBTaWduZWQt b2ZmLWJ5OiBNYXR0IFJvcGVyIDxtYXR0aGV3LmQucm9wZXJAaW50ZWwuY29tPgo+ID4gLS0tCj4g PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCAgICAgIHwgIDkgKysrKysKPiA+ICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jICAgICAgfCAgNyArKysrCj4gPiAgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgMzQgKysrKysrKysrKysrKysrLQo+ID4g IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oICAgICB8IDI2ICsrKysrKysrKy0tLS0K PiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jICAgICAgfCA3NSArKysrKysrKysr KysrKysrKysrKysrKysrKysrKystLS0tLS0KPiA+ICA1IGZpbGVzIGNoYW5nZWQsIDEzMCBpbnNl cnRpb25zKCspLCAyMSBkZWxldGlvbnMoLSkKPiA+Cj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgK PiA+IGluZGV4IDVhZDk0MmUuLjQyMzk3ZTIgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2Rydi5oCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Ry di5oCj4gPiBAQCAtNjIzLDYgKzYyMyw5IEBAIHN0cnVjdCBkcm1faTkxNV9kaXNwbGF5X2Z1bmNz IHsKPiA+ICAJCQkgIHN0cnVjdCBkcGxsICpiZXN0X2Nsb2NrKTsKPiA+ICAJaW50ICgqY29tcHV0 ZV9waXBlX3dtKShzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCj4gPiAgCQkJICAgICAgIHN0cnVjdCBk cm1fYXRvbWljX3N0YXRlICpzdGF0ZSk7Cj4gPiArCXZvaWQgKCpjb21wdXRlX2ludGVybWVkaWF0 ZV93bSkoc3RydWN0IGRybV9kZXZpY2UgKmRldiwKPiA+ICsJCQkJCXN0cnVjdCBpbnRlbF9jcnRj X3N0YXRlICpuZXdzdGF0ZSwKPiA+ICsJCQkJCWNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRl ICpvbGRzdGF0ZSk7Cj4gPgo+IElmIHRoaXMgaXMgY2FuJ3QgZmFpbCBhbnl3YXkgY291bGQgd2Ug cGxlYXNlIGRvIHRoaXMgYXQgcnVudGltZSBpbnN0ZWFkIG9mIHByZWNhbGN1bGF0aW5nPwoKSG0s IHRoaXMgaXMgcG9zc2libGUgdG8gZmFpbCwgd2UgbWlnaHQgbm90IGJlIGFibGUgdG8gZ2V0IHZh bGlkCmludGVybWVkaWF0ZSB3bXMuIEFuZCB0aGVyZWZvcmUgaXQgbmVlZHMgdG8gYmUgaW4gdGhl IGNvbXB1dGUgcGhhc2UuCi1EYW5pZWwKCj4gCj4gU29tZXRoaW5nIGxpa2UgdGhpczoKPiAKPiBj b21taXRfaW50ZXJtZWRpYXRlX3dtCj4gdmJsYW5rX2V2YWRlCj4gcGxhbmVfdXBkYXRlCj4gdmJs YW5rX2VuZAo+ICh3YWl0IGZvciB2YmxhbmspCj4gY29tbWl0X2ZpbmFsX3dtCj4gCj4gT2YgY291 cnNlIGZvciBza3lsYWtlIGp1c3QgaGFtbWVyIGluIHRoZSBmaW5hbCB3bSBkdXJpbmcgdmJsYW5r IGV2YXNpb24uIDotKQo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4CgotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29y cG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK