From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 6/6] drm/i915/icl: program mbus during pipe enable Date: Mon, 5 Feb 2018 18:03:05 +0200 Message-ID: <20180205160305.GJ5453@intel.com> References: <20180205154046.11485-1-paulo.r.zanoni@intel.com> <20180205154046.11485-7-paulo.r.zanoni@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8F3516E2BE for ; Mon, 5 Feb 2018 16:03:08 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180205154046.11485-7-paulo.r.zanoni@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Paulo Zanoni Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBGZWIgMDUsIDIwMTggYXQgMDE6NDA6NDZQTSAtMDIwMCwgUGF1bG8gWmFub25pIHdy b3RlOgo+IEZyb206IE1haGVzaCBLdW1hciA8bWFoZXNoMS5rdW1hckBpbnRlbC5jb20+Cj4gCj4g VGhpcyBwYXRjaCBwcm9ncmFtIGRlZmF1bHQgdmFsdWVzIG9mIE1CdXMgY3JlZGl0IGR1cmluZyBw aXBlIGVuYWJsZS4KPiAKPiBDaGFuZ2VzIHNpbmNlIFYyOgo+ICAtIFdlIGRvbid0IG5lZWQgdG8g ZG8gYW55dGhpbmcgd2hlbiBkaXNhYmxpbmcgdGhlIHBpcGUKPiBDaGFuZ2VzIFNpbmNlIFYxOgo+ ICAtIEFkZCBXQVJOX09OIChQYXVsbykKPiAgLSBSZW1vdmUgVE9ETyBjb21tZW50Cj4gIC0gUHJv Z3JhbSAwIGR1cmluZyBwaXBlIGRpc2FibGUKPiAgLSBSZWJhc2UKPiAKPiBSZXZpZXdlZC1ieTog UGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9uaUBpbnRlbC5jb20+Cj4gUmV2aWV3ZWQtYnk6IEph bWVzIEF1c211cyA8amFtZXMuYXVzbXVzQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBNYWhl c2ggS3VtYXIgPG1haGVzaDEua3VtYXJAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IFBhdWxv IFphbm9uaSA8cGF1bG8uci56YW5vbmlAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAyMCArKysrKysrKysrKysrKysrKysrKwo+ICAxIGZp bGUgY2hhbmdlZCwgMjAgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k aXNwbGF5LmMKPiBpbmRleCBhZDhkOWM2YzQwZTQuLmM1ZGU1ZmU0ZTBkZCAxMDA2NDQKPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBAQCAtNTQxOCw2ICs1NDE4LDIzIEBAIHN0YXRp YyB2b2lkIGdsa19waXBlX3NjYWxlcl9jbG9ja19nYXRpbmdfd2Eoc3RydWN0IGRybV9pOTE1X3By aXZhdGUgKmRldl9wcml2LAo+ICAJSTkxNV9XUklURShDTEtHQVRFX0RJU19QU0wocGlwZSksIHZh bCk7Cj4gIH0KPiAgCj4gK3N0YXRpYyB2b2lkIGljbF9waXBlX21idXNfZW5hYmxlKHN0cnVjdCBp bnRlbF9jcnRjICpjcnRjKQo+ICt7Cj4gKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYgPSB0b19pOTE1KGNydGMtPmJhc2UuZGV2KTsKPiArCWVudW0gcGlwZSBwaXBlID0gY3J0Yy0+ cGlwZTsKPiArCXVpbnQzMl90IHZhbDsKPiArCj4gKwlpZiAoV0FSTl9PTihJTlRFTF9JTkZPKGRl dl9wcml2KS0+bnVtX3BpcGVzID09IDApKQo+ICsJCXJldHVybjsKClRoYXQncyBjbGVhcmx5IGlt cG9zc2libGUuIElNTyB0aGVzZSBzb3J0IG9mIHN1cGVyIHBhcmFub2lkIGNoZWNrcwphcmUganVz dCBhZGRpbmcgbm9pc2UgdG8gdGhlIGNvZGUsIG1ha2luZyBpdCBoYXJkZXIgdG8gZm9sbG93IGFz IHlvdQptYXkgc3RhcnQgdG8gcXVlc3Rpb24geW91ciBvd24gc2FuaXR5IG9uIGFjY291bnQgb2Yg bm90IGJlaW5nIGFibGUKdG8gZmlndXJlIG91dCBob3cgaXQgY291bGQgZXZlciBoYXBwZW4uCgo+ ICsKPiArCXZhbCA9IE1CVVNfREJPWF9CV19DUkVESVQoMSkgfCBNQlVTX0RCT1hfQV9DUkVESVQo Mik7Cj4gKwo+ICsJLyogUHJvZ3JhbSBCIGNyZWRpdCBlcXVhbGx5IHRvIGFsbCBwaXBlcyAqLwo+ ICsJdmFsIHw9IE1CVVNfREJPWF9CX0NSRURJVCgyNCAvIElOVEVMX0lORk8oZGV2X3ByaXYpLT5u dW1fcGlwZXMpOwo+ICsKPiArCUk5MTVfV1JJVEUoUElQRV9NQlVTX0RCT1hfQ1RMKHBpcGUpLCB2 YWwpOwo+ICt9Cj4gKwo+ICBzdGF0aWMgdm9pZCBoYXN3ZWxsX2NydGNfZW5hYmxlKHN0cnVjdCBp bnRlbF9jcnRjX3N0YXRlICpwaXBlX2NvbmZpZywKPiAgCQkJCXN0cnVjdCBkcm1fYXRvbWljX3N0 YXRlICpvbGRfc3RhdGUpCj4gIHsKPiBAQCAtNTQ5NSw2ICs1NTEyLDkgQEAgc3RhdGljIHZvaWQg aGFzd2VsbF9jcnRjX2VuYWJsZShzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqcGlwZV9jb25maWcs Cj4gIAlpZiAoZGV2X3ByaXYtPmRpc3BsYXkuaW5pdGlhbF93YXRlcm1hcmtzICE9IE5VTEwpCj4g IAkJZGV2X3ByaXYtPmRpc3BsYXkuaW5pdGlhbF93YXRlcm1hcmtzKG9sZF9pbnRlbF9zdGF0ZSwg cGlwZV9jb25maWcpOwo+ICAKPiArCWlmIChJTlRFTF9HRU4oZGV2X3ByaXYpID49IDExKQo+ICsJ CWljbF9waXBlX21idXNfZW5hYmxlKGludGVsX2NydGMpOwo+ICsKPiAgCS8qIFhYWDogRG8gdGhl IHBpcGUgYXNzZXJ0aW9ucyBhdCB0aGUgcmlnaHQgcGxhY2UgZm9yIEJYVCBEU0kuICovCj4gIAlp ZiAoIXRyYW5zY29kZXJfaXNfZHNpKGNwdV90cmFuc2NvZGVyKSkKPiAgCQlpbnRlbF9lbmFibGVf cGlwZShwaXBlX2NvbmZpZyk7Cj4gLS0gCj4gMi4xNC4zCj4gCj4gX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4g SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOkbMOkCklu dGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK