From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 14/14] drm/i915: Add two-stage ILK-style watermark programming (v4) Date: Thu, 17 Sep 2015 16:05:11 +0300 Message-ID: <20150917130511.GO26517@intel.com> 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> 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 ESMTP id 826BE721E8 for ; Thu, 17 Sep 2015 06:05:16 -0700 (PDT) Content-Disposition: inline In-Reply-To: <55FAB434.4030304@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 T24gVGh1LCBTZXAgMTcsIDIwMTUgYXQgMDI6Mzg6MTJQTSArMDIwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gSGV5LAo+IAo+IEl0J3Mgd29yaCBub3RoaW5nIHRoaXMgc2VyaWVzIG1heSBo YXZlIGEgc29mdCBkZXBlbmRlbmN5IG9uIFZpbGxlJ3MgY2xlYW51cHMsCj4gYmVjYXVzZSBlbHNl IHBpeGVsX3JhdGUgPT0gMCBkdXJpbmcgYm9vdC4gOigKPiAKPiBUaGlzIHBhdGNoIGJyZWFrcyB3 aGVuIHRoZSBpbml0aWFsIHNwcml0ZSB3YXRlcm1hcmtzIGFyZSBzZXQgb24gaXJvbmxha2UsIGJ1 dCBubyBzcHJpdGUgaXMgZW5hYmxlZC4KPiAKPiBBIG5haXZlIGZpeCBpcyBiZWxvdywgd2l0aG91 dCBpdCBteSBsYXB0b3Agd29uJ3QgcG93ZXIgdGhlIHNjcmVlbiBiZWNhdXNlIGludGVybWVkaWF0 ZSB3bSBjYWxjdWxhdGlvbiBmYWlscy4gOigKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfcG0uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKPiBp bmRleCA0MWE0ZGJhZjYwMGIuLmJmODc0ZmY5NzAyNCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9wbS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf cG0uYwo+IEBAIC0yNDU3LDcgKzI0NTcsNyBAQCBzdGF0aWMgaW50IGlsa19jb21wdXRlX2ludGVy bWVkaWF0ZV93bShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+ICAKPiAgCQlhX3dtLT5lbmFibGUg Jj0gYl93bS0+ZW5hYmxlOwo+ICAJCWFfd20tPnByaV92YWwgPSBtYXgoYV93bS0+cHJpX3ZhbCwg Yl93bS0+cHJpX3ZhbCk7Cj4gLQkJYV93bS0+c3ByX3ZhbCA9IG1heChhX3dtLT5zcHJfdmFsLCBi X3dtLT5zcHJfdmFsKTsKPiArCQlhX3dtLT5zcHJfdmFsID0gYS0+c3ByaXRlc19lbmFibGVkID8g bWF4KGFfd20tPnNwcl92YWwsIGJfd20tPnNwcl92YWwpIDogMDsKPiAgCQlhX3dtLT5jdXJfdmFs ID0gbWF4KGFfd20tPmN1cl92YWwsIGJfd20tPmN1cl92YWwpOwo+ICAJCWFfd20tPmZiY192YWwg PSBtYXgoYV93bS0+ZmJjX3ZhbCwgYl93bS0+ZmJjX3ZhbCk7Cj4gIAl9CgpIbW0uIFRoYXQgY291 bGQgd29yaywgYnV0IGZlZWxzIGEgYml0IHdyb25nLiBXb3VsZCBiZSBuaWNlIGlmIHdlIGNvdWxk CmFsd2F5cyBrZWVwIHRoZSB3YXRlcm1hcmtzIHRvdGFsbHkgY29uc2lzdGVudCB3aXRoIHRoZSBw bGFuZQpjb25maWd1cmF0aW9uLgoKT25lIHRoaW5nIHdlIGNvdWxkIGRvIGR1cmluZyBpbml0IGlz IHNpbXBseSBjYWxjdWxhdGUgdGhlIG9wdGltYWwKd2F0ZXJtYXJrcyBmb3IgdGhlIGN1cnJlbnQg Y29uZmlnIGFuZCBqdXN0IGJsYXN0IHRoZW0gaW4uIFRoZW4gd2hlbgp0aGUgZmlyc3QgcGxhbmUg dXBkYXRlL21vZGVzZXQgaGFwcGVucyB0aGUgY3VycmVudCBzdGF0ZSB3b3VsZAphY3R1YWxseSBi ZSBzYW5lIHdydC4gdGhlIGN1cnJlbnQgcGxhbmUgY29uZmlnLgoKPiAKPiAKPiBPcCAxNS0wOS0x NSBvbSAwNDoxOSBzY2hyZWVmIE1hdHQgUm9wZXI6Cj4gPiA8c25pcD4KPiA+IEBAIC0xMzIwMiw2 ICsxMzIyOSwyMCBAQCBzdGF0aWMgaW50IGludGVsX2F0b21pY19jb21taXQoc3RydWN0IGRybV9k ZXZpY2UgKmRldiwKPiA+ICAJLyogRklYTUU6IGFkZCBzdWJwaXhlbCBvcmRlciAqLwo+ID4gIAo+ ID4gIAlkcm1fYXRvbWljX2hlbHBlcl93YWl0X2Zvcl92YmxhbmtzKGRldiwgc3RhdGUpOwo+ID4g Kwo+ID4gKwkvKgo+ID4gKwkgKiBOb3cgdGhhdCB0aGUgdmJsYW5rIGhhcyBwYXNzZWQsIHdlIGNh biBnbyBhaGVhZCBhbmQgcHJvZ3JhbSB0aGUKPiA+ICsJICogb3B0aW1hbCB3YXRlcm1hcmtzIG9u IHBsYXRmb3JtcyB0aGF0IG5lZWQgdHdvLXN0ZXAgd2F0ZXJtYXJrCj4gPiArCSAqIHByb2dyYW1t aW5nLgo+ID4gKwkgKgo+ID4gKwkgKiBUT0RPOiBNb3ZlIHRoaXMgKGFuZCBvdGhlciBjbGVhbnVw KSB0byBhbiBhc3luYyB3b3JrZXIgZXZlbnR1YWxseS4KPiA+ICsJICovCj4gPiArCWZvcl9lYWNo X2NydGNfaW5fc3RhdGUoc3RhdGUsIGNydGMsIGNydGNfc3RhdGUsIGkpIHsKPiA+ICsJCWludGVs X2NzdGF0ZSA9IHRvX2ludGVsX2NydGNfc3RhdGUoY3J0Yy0+c3RhdGUpOwo+ID4gKwo+ID4gKwkJ ZGV2X3ByaXYtPmRpc3BsYXkub3B0aW1pemVfd2F0ZXJtYXJrcyhpbnRlbF9jc3RhdGUpOwo+ID4g Kwl9Cj4gXkJyZWFrcyBvbiBteSBza3lsYWtlIHdpdGggYSBudWxsIHBvaW50ZXIgZGVyZWY7IEkg dGhpbmsgeW91IG1pZ2h0IHdhbnQgdG8gaGlkZSBpdCBiZWhpbmQgYSBpZi4gOi0pCj4gCj4gX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZngg bWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHA6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCi0tIApWaWxs ZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4Cg==