From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH 03/11] drm/i915: Kill off intel_crtc->atomic.wait_vblank. Date: Thu, 22 Oct 2015 16:50:05 +0200 Message-ID: <5628F79D.300@linux.intel.com> References: <1445514996-18733-1-git-send-email-maarten.lankhorst@linux.intel.com> <1445514996-18733-4-git-send-email-maarten.lankhorst@linux.intel.com> <20151022133031.GO26517@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 ESMTP id 8D2676E59C for ; Thu, 22 Oct 2015 07:50:08 -0700 (PDT) In-Reply-To: <20151022133031.GO26517@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMjItMTAtMTUgb20gMTU6MzAgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gT24gVGh1LCBP Y3QgMjIsIDIwMTUgYXQgMDE6NTY6MjhQTSArMDIwMCwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6 Cj4+IEJ5IGhhbmRsaW5nIHRoaXMgYWZ0ZXIgdGhlIGF0b21pYyBoZWxwZXIgd2FpdHMgZm9yIHZi bGFua3MgdGhlcmUgd2lsbAo+PiBiZSBvbmUgbGVzcyB3YWl0IGZvciB2YmxhbmsgaW4gdGhlIGF0 b21pYyBwYXRoLgo+Pgo+PiBBbHNvIGdldCByaWQgb2YgdGhlIGRvdWJsZSB3YWl0X2Zvcl92Ymxh bmsgb24gYnJvYWR3ZWxsLCBsb29rcyBsaWtlCj4+IGl0J3MgYSBidWcgZG9pbmcgdGhlIHZibGFu ayB3YWl0IHR3aWNlLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFh cnRlbi5sYW5raG9yc3RAbGludXguaW50ZWwuY29tPgo+PiAtLS0KPj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDI4ICsrKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0K Pj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oICAgICB8ICAxIC0KPj4gIDIgZmls ZXMgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCAyNiBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+PiBpbmRleCAwNTFhMWUyYjFjNTUuLmI4ZTFhNTQ3 MWJlZCAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5j Cj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+PiBAQCAtNDY3 MiwxNCArNDY3Miw2IEBAIGludGVsX3Bvc3RfZW5hYmxlX3ByaW1hcnkoc3RydWN0IGRybV9jcnRj ICpjcnRjKQo+PiAgCWludCBwaXBlID0gaW50ZWxfY3J0Yy0+cGlwZTsKPj4gIAo+PiAgCS8qCj4+ IC0JICogQkRXIHNpZ25hbHMgZmxpcCBkb25lIGltbWVkaWF0ZWx5IGlmIHRoZSBwbGFuZQo+PiAt CSAqIGlzIGRpc2FibGVkLCBldmVuIGlmIHRoZSBwbGFuZSBlbmFibGUgaXMgYWxyZWFkeQo+PiAt CSAqIGFybWVkIHRvIG9jY3VyIGF0IHRoZSBuZXh0IHZibGFuayA6KAo+PiAtCSAqLwo+PiAtCWlm IChJU19CUk9BRFdFTEwoZGV2KSkKPj4gLQkJaW50ZWxfd2FpdF9mb3JfdmJsYW5rKGRldiwgcGlw ZSk7Cj4gVGhlIHJpZ2h0IGZpeCBmb3IgdGhpcyBjcmFwIGlzIHRvIG5vdCB1c2UgdGhlIGZsaXAg ZG9uZSBpbnRlcnJ1cHQuIEJ1dAo+IGFwcGFyZW50bHkgbm8gb25lIHdhbnRzIHRvIGZpeCB0aGF0 LgpUaGlzIGlzIGZpeGVkIGxhdGVyIG9uIHdoZW4gY29udmVydGluZyBwYWdlX2ZsaXAgdG8gYXRv bWljLiBJJ3ZlIG1vZGlmaWVkCnBhZ2VfZmxpcF9maW5pc2hlZCB0byBpZ25vcmUgZmxpcHMgd2hl biB2aXNpYmxlX2NoYW5nZWQgaGFwcGVucyBvbiBicm9hZHdlbGwuCj4gU28gbm93IEknbSB3b3Jy aWVkIHRoYXQgd2Ugbm93IGRlcGVuZCBvbiB0aGUgYXRvbWljIGhlbHBlciBkb2luZwo+IHN5bmNo b3Jub3VzIHZibGFuayB3YWl0cyBoZXJlLiBBcmUgd2UgZXhwZWN0aW5nIHRob3NlIHZibGFuayB3 YWl0cyB0bwo+IHJlbWFpbiB0aGVyZT8gSSB3b3VsZCBoYXZlIGV4cGVjdGVkIHRvIGdldCByaWQg b2YgYWxsIHN5bmNocm9ub2lzIHZibGFuawo+IHdhaXRzIGluIHBsYW5lIGNvZGVwYXRocyAoYXBh cnQgZnJvbSBvbmVzIGZvciBodyB3b3JrYXJvdW5kcykuCkluIG15IHVuaWZ5IHBhZ2UgZmxpcCBh bmQgYXRvbWljIHNlcmllcyBJIGZpcnN0IGFkZCBhbGwgcG9zdF9wbGFuZV91cGRhdGUgYW5kCnVu cGlubmluZyB0byB1bnBpbl93b3JrX2ZuLgoKQWZ0ZXIgdGhhdCBJIGhhdmUgYSBwYXRjaCB0byBj b252ZXJ0IHRoZSBsYXN0IHBhcnQgb2YgYXRvbWljIGFmdGVyIHdhaXRfZm9yX3ZibGFua3MKdG8g c2NoZWR1bGUgdW5waW5fd29ya19mbiwgbmV4dCBJJ2xsIGdldCBtb3JlIGJvbGQgYW5kIHphcCB0 aGUgd2FpdF9mb3JfdmJsYW5rcyBhbmQgcnVuIGl0IGFzeW5jLgpJdCBkZXBlbmRzIG9uIHdvcmst PmNhbl9hc3luY191bnBpbiwgaWYgaXQncyBmYWxzZSBpdCBoYXMgdG8gd2FpdCBmb3IgZXZlcnl0 aGluZyB0byBmaW5pc2ggYmVmb3JlIHF1ZXVlaW5nIHRoZSBuZXh0IGZsaXAsCnNvIGl0IHdpbGwg ZmluaXNoIGJlZm9yZSBuZXh0IG9uZSBzdGFydHMuCgo+IEFsc28gZG9lcyB0aGUgaGVscGVyIGFj dHVhbGx5IHdhaXQgZm9yIHZibGFua3Mgd2hlbiB0aGUgcGxhbmUgZ2V0cwo+IGVuYWJsZWQgdy9v IHRoZSBmcmFtZWJ1ZmZlciBhY3R1YWxseSBjaGFuZ2luZz8KYWZhaWN0IGl0IGRvZXMsIGFzIGxv bmcgYXMgdGhlIGNydGMgaXMgZW5hYmxlZC4KCkknbSBndWVzc2luZyB0aGF0IGRybV9hdG9taWNf aGVscGVyX3dhaXRfZm9yX3ZibGFua3Mgc2hvdWxkIGJlIGZpeGVkIHRvIGxvb2sgYXQgY3J0Yy0+ c3RhdGUtPmFjdGl2ZSBpbnN0ZWFkIG9mIGNydGMtPnN0YXRlLT5lbmFibGUuLgoKPj4gLQo+PiAt CS8qCj4+ICAJICogRklYTUUgSVBTIHNob3VsZCBiZSBmaW5lIGFzIGxvbmcgYXMgb25lIHBsYW5l IGlzCj4+ICAJICogZW5hYmxlZCwgYnV0IGluIHByYWN0aWNlIGl0IHNlZW1zIHRvIGhhdmUgcHJv YmxlbXMKPj4gIAkgKiB3aGVuIGdvaW5nIGZyb20gcHJpbWFyeSBvbmx5IHRvIHNwcml0ZSBvbmx5 IGFuZCB2aWNlCj4+IEBAIC00NzYwLDkgKzQ3NTIsNiBAQCBzdGF0aWMgdm9pZCBpbnRlbF9wb3N0 X3BsYW5lX3VwZGF0ZShzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKPj4gIAlzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOwo+PiAgCXN0cnVjdCBkcm1f cGxhbmUgKnBsYW5lOwo+PiAgCj4+IC0JaWYgKGF0b21pYy0+d2FpdF92YmxhbmspCj4+IC0JCWlu dGVsX3dhaXRfZm9yX3ZibGFuayhkZXYsIGNydGMtPnBpcGUpOwo+PiAtCj4+ICAJaW50ZWxfZnJv bnRidWZmZXJfZmxpcChkZXYsIGF0b21pYy0+ZmJfYml0cyk7Cj4+ICAKPj4gIAlpZiAoYXRvbWlj LT5kaXNhYmxlX2N4c3IpCj4+IEBAIC0xMTY2MSwxNSArMTE2NTAsMTIgQEAgaW50IGludGVsX3Bs YW5lX2F0b21pY19jYWxjX2NoYW5nZXMoc3RydWN0IGRybV9jcnRjX3N0YXRlICpjcnRjX3N0YXRl LAo+PiAgCQlpZiAocGxhbmUtPnR5cGUgIT0gRFJNX1BMQU5FX1RZUEVfQ1VSU09SKSB7Cj4+ICAJ CQlpbnRlbF9jcnRjLT5hdG9taWMuZGlzYWJsZV9jeHNyID0gdHJ1ZTsKPj4gIAkJCS8qIHRvIHBv dGVudGlhbGx5IHJlLWVuYWJsZSBjeHNyICovCj4+IC0JCQlpbnRlbF9jcnRjLT5hdG9taWMud2Fp dF92YmxhbmsgPSB0cnVlOwo+IFdoYXQncyB0aGVyZSB0byBtYWtlIHN1cmUgY3hzciBkb2Vzbid0 IGdldCBlbmFibGVkL2Rpc2FibGVkIGF0IHRoZSB3cm9uZwo+IHRpbWUgbm93PyBJIGd1ZXNzIHRo aXMgaXMgdGhlIHNhbWUgcXVlc3Rpb24gYXMgZm9yIHRoZSBCRFcgdy9hLCBpZS4gZG9lcwo+IHRo ZSBwbGFuZSBnZXR0aW5nIGVuYWJsZWQvZGlzYWJsZWQgKG9yIHJhdGhlciBiZWNvbWluZwo+IHZp c2libGUvaW52aXNpYmxlKSBhbHdheXMgaW1wbHkgYSB2Ymxhbmsgd2FpdD8KY3J0YyBtdXRleCBs b2NrIGFuZCBpbiB0aGUgZnV0dXJlIGF0b21pYyB3bSdzLi4KPj4gIAkJCWludGVsX2NydGMtPmF0 b21pYy51cGRhdGVfd21fcG9zdCA9IHRydWU7Cj4+ICAJCX0KPj4gIAl9IGVsc2UgaWYgKHR1cm5f b2ZmKSB7Cj4+ICAJCWludGVsX2NydGMtPmF0b21pYy51cGRhdGVfd21fcG9zdCA9IHRydWU7Cj4+ ICAJCS8qIG11c3QgZGlzYWJsZSBjeHNyIGFyb3VuZCBwbGFuZSBlbmFibGUvZGlzYWJsZSAqLwo+ PiAgCQlpZiAocGxhbmUtPnR5cGUgIT0gRFJNX1BMQU5FX1RZUEVfQ1VSU09SKSB7Cj4+IC0JCQlp ZiAoaXNfY3J0Y19lbmFibGVkKQo+PiAtCQkJCWludGVsX2NydGMtPmF0b21pYy53YWl0X3ZibGFu ayA9IHRydWU7Cj4+ICAJCQlpbnRlbF9jcnRjLT5hdG9taWMuZGlzYWJsZV9jeHNyID0gdHJ1ZTsK Pj4gIAkJfQo+PiAgCX0gZWxzZSBpZiAoaW50ZWxfd21fbmVlZF91cGRhdGUocGxhbmUsIHBsYW5l X3N0YXRlKSkgewo+PiBAQCAtMTE3MTYsMjEgKzExNzAyLDEyIEBAIGludCBpbnRlbF9wbGFuZV9h dG9taWNfY2FsY19jaGFuZ2VzKHN0cnVjdCBkcm1fY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwKPj4g IAkJICAgIHBsYW5lX3N0YXRlLT5yb3RhdGlvbiAhPSBCSVQoRFJNX1JPVEFURV8wKSkKPj4gIAkJ CWludGVsX2NydGMtPmF0b21pYy5kaXNhYmxlX2ZiYyA9IHRydWU7Cj4+ICAKPj4gLQkJLyoKPj4g LQkJICogQkRXIHNpZ25hbHMgZmxpcCBkb25lIGltbWVkaWF0ZWx5IGlmIHRoZSBwbGFuZQo+PiAt CQkgKiBpcyBkaXNhYmxlZCwgZXZlbiBpZiB0aGUgcGxhbmUgZW5hYmxlIGlzIGFscmVhZHkKPj4g LQkJICogYXJtZWQgdG8gb2NjdXIgYXQgdGhlIG5leHQgdmJsYW5rIDooCj4+IC0JCSAqLwo+PiAt CQlpZiAodHVybl9vbiAmJiBJU19CUk9BRFdFTEwoZGV2KSkKPj4gLQkJCWludGVsX2NydGMtPmF0 b21pYy53YWl0X3ZibGFuayA9IHRydWU7Cj4+IC0KPj4gIAkJaW50ZWxfY3J0Yy0+YXRvbWljLnVw ZGF0ZV9mYmMgfD0gdmlzaWJsZSB8fCBtb2RlX2NoYW5nZWQ7Cj4+ICAJCWJyZWFrOwo+PiAgCWNh c2UgRFJNX1BMQU5FX1RZUEVfQ1VSU09SOgo+PiAgCQlicmVhazsKPj4gIAljYXNlIERSTV9QTEFO RV9UWVBFX09WRVJMQVk6Cj4+ICAJCWlmICh0dXJuX29mZiAmJiAhbW9kZV9jaGFuZ2VkKSB7Cj4+ IC0JCQlpbnRlbF9jcnRjLT5hdG9taWMud2FpdF92YmxhbmsgPSB0cnVlOwo+PiAgCQkJaW50ZWxf Y3J0Yy0+YXRvbWljLnVwZGF0ZV9zcHJpdGVfd2F0ZXJtYXJrcyB8PQo+PiAgCQkJCTEgPDwgaTsK Pj4gIAkJfQo+PiBAQCAtMTMyNzEsMTQgKzEzMjQ4LDE1IEBAIHN0YXRpYyBpbnQgaW50ZWxfYXRv bWljX2NvbW1pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+PiAgCj4+ICAJCWlmIChwdXRfZG9t YWlucykKPj4gIAkJCW1vZGVzZXRfcHV0X3Bvd2VyX2RvbWFpbnMoZGV2X3ByaXYsIHB1dF9kb21h aW5zKTsKPj4gLQo+PiAtCQlpbnRlbF9wb3N0X3BsYW5lX3VwZGF0ZShpbnRlbF9jcnRjKTsKPj4g IAl9Cj4+ICAKPj4gIAkvKiBGSVhNRTogYWRkIHN1YnBpeGVsIG9yZGVyICovCj4+ICAKPj4gIAlk cm1fYXRvbWljX2hlbHBlcl93YWl0X2Zvcl92YmxhbmtzKGRldiwgc3RhdGUpOwo+PiAgCj4+ICsJ Zm9yX2VhY2hfY3J0Y19pbl9zdGF0ZShzdGF0ZSwgY3J0YywgY3J0Y19zdGF0ZSwgaSkKPj4gKwkJ aW50ZWxfcG9zdF9wbGFuZV91cGRhdGUodG9faW50ZWxfY3J0YyhjcnRjKSk7Cj4+ICsKPj4gIAlt dXRleF9sb2NrKCZkZXYtPnN0cnVjdF9tdXRleCk7Cj4+ICAJZHJtX2F0b21pY19oZWxwZXJfY2xl YW51cF9wbGFuZXMoZGV2LCBzdGF0ZSk7Cj4+ICAJbXV0ZXhfdW5sb2NrKCZkZXYtPnN0cnVjdF9t dXRleCk7Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCj4+IGluZGV4IDU0YTJjMGRhMmVjZS4u NGI2YmIxYWRmZGRkIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k cnYuaAo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaAo+PiBAQCAtNTIy LDcgKzUyMiw2IEBAIHN0cnVjdCBpbnRlbF9jcnRjX2F0b21pY19jb21taXQgewo+PiAgCj4+ICAJ LyogU2xlZXBhYmxlIG9wZXJhdGlvbnMgdG8gcGVyZm9ybSBhZnRlciBjb21taXQgKi8KPj4gIAl1 bnNpZ25lZCBmYl9iaXRzOwo+PiAtCWJvb2wgd2FpdF92Ymxhbms7Cj4+ICAJYm9vbCB1cGRhdGVf ZmJjOwo+PiAgCWJvb2wgcG9zdF9lbmFibGVfcHJpbWFyeTsKPj4gIAl1bnNpZ25lZCB1cGRhdGVf c3ByaXRlX3dhdGVybWFya3M7Cj4+IC0tIAo+PiAyLjEuMAo+Pgo+PiBfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+PiBJbnRlbC1nZnggbWFpbGluZyBsaXN0 Cj4+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPj4gaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK