From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Don't WARN() when sprite watermark > 0 for disabled LP2/LP3 levels Date: Fri, 4 Mar 2016 19:47:09 +0200 Message-ID: <20160304174709.GU10446@intel.com> References: <1457043489-12885-1-git-send-email-matthew.d.roper@intel.com> <20160304104538.GN10446@intel.com> <20160304173740.GA426@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 57DD989A9A for ; Fri, 4 Mar 2016 17:47:14 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20160304173740.GA426@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Matt Roper Cc: intel-gfx@lists.freedesktop.org, Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXIgMDQsIDIwMTYgYXQgMDk6Mzc6NDBBTSAtMDgwMCwgTWF0dCBSb3BlciB3cm90 ZToKPiBPbiBGcmksIE1hciAwNCwgMjAxNiBhdCAxMjo0NTozOFBNICswMjAwLCBWaWxsZSBTeXJq w6Rsw6Qgd3JvdGU6Cj4gPiBPbiBUaHUsIE1hciAwMywgMjAxNiBhdCAwMjoxODowOVBNIC0wODAw LCBNYXR0IFJvcGVyIHdyb3RlOgo+ID4gPiBBcyBvZiBjb21taXQgZDgxZjA0YzVlZiAoImRybS9p OTE1OiBBbGxvdyBwcmVzZXJ2YXRpb24gb2Ygd2F0ZXJtYXJrcywgdjIuIikKPiA+ID4gaXQncyBu b3cgcG9zc2libGUgdG8gaGF2ZSBub24temVybyB2YWx1ZXMgZm9yIHdhdGVybWFyayBsZXZlbHMg dGhhdCBhcmUKPiA+ID4gZGlzYWJsZWQgKGUuZy4sIGluIHRoZSBoaWdoZXIgTFAgbGV2ZWxzIHRo YXQgY2FuIG9ubHkgYmUgdXNlZCB3aGVuIHRoZSBzcHJpdGUKPiA+ID4gaXMgZGlzYWJsZWQpLiAg U3RvcCBXQVJOKCknaW5nIHdoZW4gd2Ugc2VlIHRoZXNlIG5vbi16ZXJvIHNwcml0ZSB2YWx1ZXMg aW4gTFAyCj4gPiA+IG9yIExQMy4KPiA+ID4gCj4gPiA+IEZpeGVzIHRoZSBTTkIgd2FybmluZzoK PiA+ID4gCj4gPiA+ICAgIFdBUk5JTkc6IENQVTogMSBQSUQ6IDI1NDA1IGF0IC9ob21lL21hdHRy b3BlL3dvcmsva2VybmVsL2dtcy9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jOjI1ODAg aWxrX3Byb2dyYW1fd2F0ZXJtYXJrcysweDdiMi8weDlkMCBbaTkxNV0oKQo+ID4gPiAgICBXQVJO X09OKHdtX2xwICE9IDEpCj4gPiA+ICAgIE1vZHVsZXMgbGlua2VkIGluOiBpOTE1IGRybV9rbXNf aGVscGVyIGRybSBibHVldG9vdGggZnVzZSBpVENPX3dkdCBpVENPX3ZlbmRvcl9zdXBwb3J0IHN5 c2NvcHlhcmVhIHN5c2ZpbGxyZWN0IHN5c2ltZ2JsdCBmYl9zeXNfZm9wcyB0cG1fdGlzIG1laV9t ZSBlMTAwMGUgc25kX2hkYV9jb2RlY19oZG1pIHBjc3BrciB0cG0gbWVpIGkyY19pODAxIGxwY19p Y2ggc25kX2hkYV9jb2RlYyBzbmRfaGRhX2NvcmUgW2xhc3QgdW5sb2FkZWQ6IGRybV0KPiA+ID4g ICAgQ1BVOiAxIFBJRDogMjU0MDUgQ29tbToga21zX3VuaXZlcnNhbF9wIFRhaW50ZWQ6IEcgICAg IFUgIFcgICAgICAgNC41LjAtcmM2YXBvbGxvbGFrZSsgIzQ2Mgo+ID4gPiAgICBIYXJkd2FyZSBu YW1lOiAgICAgICAgICAgICAgICAgIC9ESDY3R0QsIEJJT1MgQkxINjcxMEguODZBLjAxNjAuMjAx Mi4xMjA0LjExNTYgMTIvMDQvMjAxMgo+ID4gPiAgICAgMDAwMDAwMDAwMDAwMDAwMCBmZmZmODgw MDlkNDJiOTE4IGZmZmZmZmZmODE0M2NmYWIgZmZmZjg4MDA5ZDQyYjk2MAo+ID4gPiAgICAgZmZm ZmZmZmZhMDM2MzU4MCBmZmZmODgwMDlkNDJiOTUwIGZmZmZmZmZmODEwODI3NDYgZmZmZjg4MDBi OWEyNDkyOAo+ID4gPiAgICAgZmZmZjg4MDA5ZDQyYmEwMCBmZmZmODgwMDlkNGEwMDAwIDAwMDAw MDAwMDAwMDAwMDAgZmZmZjg4MDA5ZDQyYmE2Ywo+ID4gPiAgICBDYWxsIFRyYWNlOgo+ID4gPiAg ICAgWzxmZmZmZmZmZjgxNDNjZmFiPl0gZHVtcF9zdGFjaysweDRkLzB4NzIKPiA+ID4gICAgIFs8 ZmZmZmZmZmY4MTA4Mjc0Nj5dIHdhcm5fc2xvd3BhdGhfY29tbW9uKzB4ODYvMHhjMAo+ID4gPiAg ICAgWzxmZmZmZmZmZjgxMDgyN2NjPl0gd2Fybl9zbG93cGF0aF9mbXQrMHg0Yy8weDUwCj4gPiA+ ICAgICBbPGZmZmZmZmZmYTAyOTI4NjI+XSBpbGtfcHJvZ3JhbV93YXRlcm1hcmtzKzB4N2IyLzB4 OWQwIFtpOTE1XQo+ID4gPiAgICAgWzxmZmZmZmZmZmEwMjkyY2I3Pl0gaWxrX2luaXRpYWxfd2F0 ZXJtYXJrcysweDEwNy8weDEyMCBbaTkxNV0KPiA+ID4gICAgIFs8ZmZmZmZmZmZhMDJmZWZmYT5d IGludGVsX3ByZV9wbGFuZV91cGRhdGUrMHgxMmEvMHgxOTAgW2k5MTVdCj4gPiA+ICAgICBbPGZm ZmZmZmZmYTAyZmZiMzY+XSBpbnRlbF9hdG9taWNfY29tbWl0KzB4NTQ2LzB4ZDUwIFtpOTE1XQo+ ID4gPiAgICAgWzxmZmZmZmZmZmEwMTJjOWU3Pl0gZHJtX2F0b21pY19jb21taXQrMHgzNy8weDYw IFtkcm1dCj4gPiA+ICAgICBbPGZmZmZmZmZmYTAyMTczNjE+XSBkcm1fYXRvbWljX2hlbHBlcl9k aXNhYmxlX3BsYW5lKzB4YjEvMHhmMCBbZHJtX2ttc19oZWxwZXJdCj4gPiA+ICAgICBbPGZmZmZm ZmZmYTAxMWNkYjQ+XSBfX3NldHBsYW5lX2ludGVybmFsKzB4MTg0LzB4MjgwIFtkcm1dCj4gPiA+ ICAgICBbPGZmZmZmZmZmYTAxMmI1N2E+XSA/IGRybV9tb2Rlc2V0X2xvY2tfYWxsX2N0eCsweDlh LzB4YjAgW2RybV0KPiA+ID4gICAgIFs8ZmZmZmZmZmZhMDEyMDEwZj5dIGRybV9tb2RlX3NldHBs YW5lKzB4MTNmLzB4MWMwIFtkcm1dCj4gPiA+ICAgICBbPGZmZmZmZmZmYTAxMTFiNTI+XSBkcm1f aW9jdGwrMHgxNDIvMHg1OTAgW2RybV0KPiA+ID4gICAgIFs8ZmZmZmZmZmZhMDExZmZkMD5dID8g ZHJtX3BsYW5lX2NoZWNrX3BpeGVsX2Zvcm1hdCsweDUwLzB4NTAgW2RybV0KPiA+ID4gICAgIFs8 ZmZmZmZmZmY4MTFmMjc0ND5dID8gbW50cHV0KzB4MjQvMHg0MAo+ID4gPiAgICAgWzxmZmZmZmZm ZjgxMWQyOGQ0Pl0gPyBfX2ZwdXQrMHgxOTQvMHgyMDAKPiA+ID4gICAgIFs8ZmZmZmZmZmZhMDEy ZGVjMz5dIGRybV9jb21wYXRfaW9jdGwrMHgzMy8weDQwIFtkcm1dCj4gPiA+ICAgICBbPGZmZmZm ZmZmYTAyOWUxYzI+XSBpOTE1X2NvbXBhdF9pb2N0bCsweDMyLzB4NDAgW2k5MTVdCj4gPiA+ICAg ICBbPGZmZmZmZmZmODEyMjhkNzI+XSBjb21wYXRfU3lTX2lvY3RsKzB4YzIvMHgzMzAKPiA+ID4g ICAgIFs8ZmZmZmZmZmY4MTAwMjFkNT5dID8gZXhpdF90b191c2VybW9kZV9sb29wKzB4OTUvMHhi MAo+ID4gPiAgICAgWzxmZmZmZmZmZjgxMDAyZDJlPl0gZG9fZmFzdF9zeXNjYWxsXzMyKzB4OWUv MHgyMTAKPiA+ID4gICAgIFs8ZmZmZmZmZmY4MTk3ZmFmMj5dIGVudHJ5X1NZU0VOVEVSX2NvbXBh dCsweDUyLzB4NzAKPiA+ID4gCj4gPiA+IENjOiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5s YW5raG9yc3RAbGludXguaW50ZWwuY29tPgo+ID4gPiBDYzogUGF1bG8gWmFub25pIDxwYXVsby5y Lnphbm9uaUBpbnRlbC5jb20+Cj4gPiA+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmph bGFAbGludXguaW50ZWwuY29tPgo+ID4gPiBUZXN0Y2FzZToga21zX3VuaXZlcnNhbF9wbGFuZQo+ ID4gPiBGaXhlczogZDgxZjA0YzVlZiAoImRybS9pOTE1OiBBbGxvdyBwcmVzZXJ2YXRpb24gb2Yg d2F0ZXJtYXJrcywgdjIuIikKPiA+ID4gU2lnbmVkLW9mZi1ieTogTWF0dCBSb3BlciA8bWF0dGhl dy5kLnJvcGVyQGludGVsLmNvbT4KPiA+ID4gLS0tCj4gPiA+IFRoZSBjb21tZW50IGFib3ZlIHRo aXMgYmxvY2sgb2YgY29kZSBpbmRpY2F0ZXMgdGhhdCB3ZSBuZWVkIHRvIHR1cm4gb24KPiA+ID4g V00xU19MUF9FTiwgZXZlbiBpZiB0aGUgTFAgbGV2ZWwgaXMgZGlzYWJsZWQsIHRvIGF2b2lkIHVu ZGVycnVucy4gIEl0J3Mgbm90Cj4gPiA+IGNsZWFyIHRvIG1lIGZyb20gdGhlIGJzcGVjIHdoeSB0 aGlzIGlzLCBzbyBJJ20gdHJ1c3RpbmcgdGhhdCB0aGUgY29tbWVudAo+ID4gPiBpcyBzdGlsbCBh Y2N1cmF0ZSwgZXZlbiB0aG91Z2ggd2Ugd2luZCB1cCB3aXRoIG5vbi16ZXJvIHZhbHVlcyBtb3Jl IG9mdGVuCj4gPiA+IG5vdyB0aGFuIHdlIHByZXZpb3VzbHkgZGlkLgo+ID4gPiAKPiA+ID4gIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMgfCA1ICsrLS0tCj4gPiA+ICAxIGZpbGUgY2hh bmdlZCwgMiBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+ID4gPiAKPiA+ID4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9wbS5jCj4gPiA+IGluZGV4IDgyMzQzN2YuLjk2OTgzNjAgMTAwNjQ0Cj4gPiA+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKPiA+ID4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwo+ID4gPiBAQCAtMjU3NiwxMCArMjU3Niw5IEBAIHN0 YXRpYyB2b2lkIGlsa19jb21wdXRlX3dtX3Jlc3VsdHMoc3RydWN0IGRybV9kZXZpY2UgKmRldiwK PiA+ID4gIAkJICogQWx3YXlzIHNldCBXTTFTX0xQX0VOIHdoZW4gc3ByX3ZhbCAhPSAwLCBldmVu IGlmIHRoZQo+ID4gPiAgCQkgKiBsZXZlbCBpcyBkaXNhYmxlZC4gRG9pbmcgb3RoZXJ3aXNlIGNv dWxkIGNhdXNlIHVuZGVycnVucy4KPiA+ID4gIAkJICovCj4gPiA+IC0JCWlmIChJTlRFTF9JTkZP KGRldiktPmdlbiA8PSA2ICYmIHItPnNwcl92YWwpIHsKPiA+ID4gLQkJCVdBUk5fT04od21fbHAg IT0gMSk7Cj4gPiAKPiA+IE5BSwo+ID4gCj4gPiBUaGVyZSBhcmUgbm8gTFAyKyBzcHJpdGUgd2F0 ZXJtYXJrcyBvbiBpbGsvc25iLCBzbyBpZiBzb21ldGhpbmcgaXMKPiA+IGNvbXB1dGluZyBpdCwg dGhlbiB3ZSBoYXZlIGNsZWFybHkgYSBidWcgc29tZXdoZXJlIGVsc2UuCj4gCj4gVGhhdCdzIHRo ZSBwb2ludCBvZiB0aGlzIHBhdGNoLi4uaGF2aW5nIHRoZXNlIHZhbHVlcyBjb21wdXRlZCBpcwo+ IGludGVudGlvbmFsIG5vdywgbm90IGEgYnVnLiAgVGhlIHBhdGNoIGZyb20gTWFhcnRlbi9QYWF1 bG8gY29tcHV0ZXMgdGhlCj4gdmFsdWVzIGZvciAqYWxsKiBsZXZlbHMsIGV2ZW4gdGhlIG9uZXMg d2Uga25vdyBhcmUgaW52YWxpZCwgYnV0IG1hcmtzCj4gdGhlbSBhcyBkaXNhYmxlZC4KClRoZW4g SSB0aGluayBpdCBzaG91bGQgY29tcHV0ZSBpdCBhcyAwIHNpbmNlIHNwcml0ZSBMUDIrIHdhdGVy bWFya3Mgc2ltcGx5CmRvbid0IGV4aXN0LgoKPiAKPiBHaXZlbiB0aGF0IGNoYW5nZSBpbiBiZWhh dmlvciwgaXQgbm8gbG9uZ2VyIG1ha2VzIHNlbnNlIHRvIHdhcm4gb24KPiBub24temVybyB2YWx1 ZXMgc2luY2UgdGhleSdyZSBleHBlY3RlZCBub3cgKGV2ZW4gdGhvdWdoIHRoZXknbGwgbmV2ZXIg YmUKPiB1c2VkKS4gIE1heWJlIGluc3RlYWQgb2YgcmVtb3ZpbmcgdGhlIFdBUk4oKSBJIHNob3Vs ZCBqdXN0IGFkZCBhbgo+ICImJiByLT5lbmFibGUiIHRvIHRoZSB3YXJuIGNvbmRpdGlvbj8KPiAK PiAKPiBNYXR0Cj4gCj4gPiAKPiA+ID4gKwkJaWYgKElOVEVMX0lORk8oZGV2KS0+Z2VuIDw9IDYg JiYgci0+c3ByX3ZhbCkKPiA+ID4gIAkJCXJlc3VsdHMtPndtX2xwX3Nwclt3bV9scCAtIDFdID0g V00xU19MUF9FTiB8IHItPnNwcl92YWw7Cj4gPiA+IC0JCX0gZWxzZQo+ID4gPiArCQllbHNlCj4g PiA+ICAJCQlyZXN1bHRzLT53bV9scF9zcHJbd21fbHAgLSAxXSA9IHItPnNwcl92YWw7Cj4gPiA+ ICAJfQo+ID4gPiAgCj4gPiA+IC0tIAo+ID4gPiAyLjEuNAo+ID4gCj4gPiAtLSAKPiA+IFZpbGxl IFN5cmrDpGzDpAo+ID4gSW50ZWwgT1RDCj4gCj4gLS0gCj4gTWF0dCBSb3Blcgo+IEdyYXBoaWNz IFNvZnR3YXJlIEVuZ2luZWVyCj4gSW9URyBQbGF0Zm9ybSBFbmFibGluZyAmIERldmVsb3BtZW50 Cj4gSW50ZWwgQ29ycG9yYXRpb24KPiAoOTE2KSAzNTYtMjc5NQoKLS0gClZpbGxlIFN5cmrDpGzD pApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==