From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [(resend) PATCH 1/2] drm/i915: Calculate vlv/chv intermediate watermarks correctly, v3. Date: Fri, 17 Nov 2017 16:53:32 +0200 Message-ID: <20171117145332.GK10981@intel.com> References: <20171115163157.14372-1-maarten.lankhorst@linux.intel.com> <20171117133120.GJ10981@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6BEBF6E088 for ; Fri, 17 Nov 2017 14:53:35 +0000 (UTC) Content-Disposition: inline In-Reply-To: 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 T24gRnJpLCBOb3YgMTcsIDIwMTcgYXQgMDM6NDc6NThQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gT3AgMTctMTEtMTcgb20gMTQ6MzEgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6 Cj4gPiBPbiBXZWQsIE5vdiAxNSwgMjAxNyBhdCAwNTozMTo1NlBNICswMTAwLCBNYWFydGVuIExh bmtob3JzdCB3cm90ZToKPiA+PiBUaGUgd2F0ZXJtYXJrcyBpdCBzaG91bGQgY2FsY3VsYXRlIGFn YWluc3QgYXJlIHRoZSBvbGQgb3B0aW1hbCB3YXRlcm1hcmtzLgo+ID4+IFRoZSBjdXJyZW50bHkg YWN0aXZlIGNydGMgd2F0ZXJtYXJrcyBhcmUgcHVyZSBmaWN0aW9uLCBhbmQgYXJlIGludmFsaWQg aW4KPiA+PiBjYXNlIG9mIGEgbm9uYmxvY2tpbmcgbW9kZXNldCwgcGFnZSBmbGlwIGVuYWJsaW5n L2Rpc2FibGluZyBwbGFuZXMgb3IgYW55Cj4gPj4gb3RoZXIgcmVhc29uLgo+ID4+Cj4gPj4gV2hl biB0aGUgY3J0YyBpcyBkaXNhYmxlZCBvciBkdXJpbmcgYSBtb2Rlc2V0IHRoZSBpbnRlcm1lZGlh dGUgd2F0ZXJtYXJrcwo+ID4+IGRvbid0IG5lZWQgdG8gYmUgcHJvZ3JhbW1lZCBzZXBhcmF0ZWx5 LCBhbmQgY291bGQgYmUgZGlyZWN0bHkgYXNzaWduZWQKPiA+PiB0byB0aGUgb3B0aW1hbCB3YXRl cm1hcmtzLgo+ID4+Cj4gPj4gQ1hTUiBtdXN0IGFsd2F5cyBiZSBkaXNhYmxlZCBpbiB0aGUgaW50 ZXJtZWRpYXRlIGNhc2UgZm9yIG1vZGVzZXRzLCBlbHNlCj4gPj4gd2UgZ2V0IGEgV0FSTiBmb3Ig dmJsYW5rIHdhaXQgdGltZW91dC4KPiA+Pgo+ID4+IEFsc28gcmVuYW1lIGNydGNfc3RhdGUgdG8g bmV3X2NydGNfc3RhdGUsIHRvIGRpc3Rpbmd1aXNoIGl0IGZyb20gdGhlIG9sZCBzdGF0ZS4KPiA+ Pgo+ID4+IENoYW5nZXMgc2luY2UgdjE6Cj4gPj4gLSBVc2UgaW50ZWxfYXRvbWljX2dldF9vbGRf Y3J0Y19zdGF0ZS4gKHZpbGxlKQo+ID4+IENoYW5nZXMgc2luY2UgdjI6Cj4gPj4gLSBBbHdheXMg dW5zZXQgY3hzciBkdXJpbmcgbW9kZXNldC4KPiA+Pgo+ID4+IFNpZ25lZC1vZmYtYnk6IE1hYXJ0 ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+Cj4gPiBJIHdh cyBnb2luZyB0byB0cnkgYW5kIGZpZ3VyZSBvdXQgaG93L2lmIHRoZXNlIGdldCByaWQgb2YgdGhl IHVuY2xhaW1lZAo+ID4gcmVnIHdhcm5zLCBidXQgSSBkaWRuJ3QgcXVpdGUgZ2V0IHRoYXQgZmFy LiBJIGRpZCBzcG90IGEgZmV3IG90aGVyCj4gPiBidWdsZXRzIGluIHRoZSB3bSBjb2RlIHRob3Vn aCAoSSdsbCBzZW5kIGZpeGVzIGZvciB0aG9zZSBhdCBzb21lIHBvaW50KS4KPiA+Cj4gPiBBbnl3 YXlzLCB0aGVzZSBwYXRjaGVzIG1ha2Ugc2Vuc2UgdG8gbWUsIHNvIGZvciB0aGUgc2VyaWVzCj4g PiBSZXZpZXdlZC1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVs LmNvbT4KPiBTZWVtcyBDaHJpcyBXaWxzb24gYWxyZWFkeSBiZWF0IHVzIHRvIGl0Li4KPiAKPiBo dHRwczovL2ludGVsLWdmeC1jaS4wMS5vcmcvdHJlZS9kcm0tdGlwL2lndEBrbXNfcGlwZV9jcmNf YmFzaWNAc3VzcGVuZC1yZWFkLWNyYy1waXBlLWIuaHRtbAo+IHdhcyBnb25lIHdpdGgKPiAKPiBj b21taXQgMWExZjEyODcyZWRjZDVlNDI1YjY2OGEzNWZiMjM1NDhjZmE5MThlZgo+IEF1dGhvcjog Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWsgPG1haWx0bzpjaHJpc0BjaHJp cy13aWxzb24uY28udWs+Pgo+IERhdGU6ICAgVHVlIE5vdiA3IDE0OjAzOjM4IDIwMTcgKzAwMDAK PiAKPiAgICAgZHJtL2k5MTU6IFByZXZlbnQgdW5ib3VuZGVkIHdtIHJlc3VsdHMgaW4gZzR4X2Nv bXB1dGVfd20oKQoKVGhhdCBwYXRjaCBzaG91bGQgYmUgbm9wLiBTbyB0aGlzIGlzIGEgdmVyeSBz dXJwcmlzaW5nIHJlc3VsdC4KCj4gCj4gQnV0IEkgdGhpbmsgdGhpcyBwYXRjaCBhbHNvIGZpeGVz IGl0IGluIGEgc2xpZ2h0bHkgZGlmZmVyZW50IHdheSwgbmV2ZXIgdXNpbmcgZ2FyYmFnZSBmb3Ig aW50ZXJtZWRpYXJpZXMuIDotKQo+IAo+IFRoYW5rcyBmb3IgcmV2aWV3LCBwdXNoZWQuCj4gCj4g Q2hlZXJzLAo+IH5NYWFydGVuCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK