From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 12/24] drm/i915: Split plane hw and uapi state Date: Tue, 8 Oct 2019 20:42:31 +0300 Message-ID: <20191008174231.GU1208@intel.com> References: <20191004113514.17064-1-maarten.lankhorst@linux.intel.com> <20191004113514.17064-13-maarten.lankhorst@linux.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 E03816E154 for ; Tue, 8 Oct 2019 17:42:34 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20191004113514.17064-13-maarten.lankhorst@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 T24gRnJpLCBPY3QgMDQsIDIwMTkgYXQgMDE6MzU6MDJQTSArMDIwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gU3BsaXR0aW5nIHBsYW5lIHN0YXRlIGlzIGVhc2llciB0aGFuIHNwbGl0dGlu ZyBjcnRjX3N0YXRlLAo+IGJlZm9yZSBwbGFuZSBjaGVjayB3ZSBjb3B5IHRoZSBkcm0gcHJvcGVy dGllcyB0byBodyBzbyB3ZSBjYW4KPiBkbyB0aGUgc2FtZSBpbiBiaWdqb2luZXIgbGF0ZXIgb24u Cj4gCj4gV2UgY29weSB0aGUgc3RhdGUgYWZ0ZXIgd2UgZGlkIGFsbCB0aGUgbW9kZXNldCBoYW5k bGluZywgYnV0IGZvcnR1bmF0ZWx5Cj4gaTkxNSBzZWVtcyB0byBiZSBzcGxpdCBjb3JyZWN0bHkg YW5kIG5vdGhpbmcgZHVyaW5nIG1vZGVzZXQgbG9va3MKPiBhdCBwbGFuZV9zdGF0ZS4KPiAKPiBT aWduZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9yc3RAbGludXgu aW50ZWwuY29tPgo+IC0tLQo+ICAuLi4vZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfYXRvbWlj X3BsYW5lLmMgfCAzNyArKysrKysrKysrKysrKysrKystCj4gIC4uLi9ncHUvZHJtL2k5MTUvZGlz cGxheS9pbnRlbF9hdG9taWNfcGxhbmUuaCB8ICAyICsKPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUv ZGlzcGxheS9pbnRlbF9kaXNwbGF5LmMgIHwgIDEgKwo+ICAuLi4vZHJtL2k5MTUvZGlzcGxheS9p bnRlbF9kaXNwbGF5X3R5cGVzLmggICAgfCAyMiArKysrKysrKystLQo+ICA0IGZpbGVzIGNoYW5n ZWQsIDU3IGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfYXRvbWljX3BsYW5lLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2F0b21pY19wbGFuZS5jCj4gaW5kZXggMDE5Mzc4 OTZkNjljLi5jYzE1NGNmYTMzODEgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv ZGlzcGxheS9pbnRlbF9hdG9taWNfcGxhbmUuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2Rpc3BsYXkvaW50ZWxfYXRvbWljX3BsYW5lLmMKPiBAQCAtOTMsNiArOTMsOSBAQCBpbnRlbF9w bGFuZV9kdXBsaWNhdGVfc3RhdGUoc3RydWN0IGRybV9wbGFuZSAqcGxhbmUpCj4gIAlpbnRlbF9z dGF0ZS0+dm1hID0gTlVMTDsKPiAgCWludGVsX3N0YXRlLT5mbGFncyA9IDA7Cj4gIAo+ICsJLyog d2lsbCBiZSBzZXQgaW4gaW50ZWxfcGxhbmVfYXRvbWljX2NoZWNrX3dpdGhfc3RhdGUoKSAqLwo+ ICsJbWVtc2V0KCZpbnRlbF9zdGF0ZS0+aHcsIDAsIHNpemVvZihpbnRlbF9zdGF0ZS0+aHcpKTsK ClRoYXQgc2VlbXMgd3JvbmcgZm9yIHRoZSBjYXNlIHdoZXJlIHdlIGFkZCB0aGUgcGxhbmUgYWZ0 ZXIgdGhlCnBsYW5lIGNoZWNrIGhhcyBhbHJlYWR5IGJlZW4gZG9uZS4KCkkgdGhpbmsgd2Ugc2hv dWxkIG1haW50YWluIHRoZSBjdXJyZW50IHN0YXRlIHVubGVzcyB0aGUgcGxhbmUgY2hlY2sKd2ls bCBvdmVyd3JpdGUgaXQuCgo+ICsKPiAgCXJldHVybiAmaW50ZWxfc3RhdGUtPnVhcGk7Cj4gIH0K PiAgCj4gQEAgLTExMiw2ICsxMTUsOCBAQCBpbnRlbF9wbGFuZV9kZXN0cm95X3N0YXRlKHN0cnVj dCBkcm1fcGxhbmUgKnBsYW5lLAo+ICAJV0FSTl9PTihwbGFuZV9zdGF0ZS0+dm1hKTsKPiAgCj4g IAlfX2RybV9hdG9taWNfaGVscGVyX3BsYW5lX2Rlc3Ryb3lfc3RhdGUoJnBsYW5lX3N0YXRlLT51 YXBpKTsKPiArCWlmIChwbGFuZV9zdGF0ZS0+aHcuZmIpCj4gKwkJZHJtX2ZyYW1lYnVmZmVyX3B1 dChwbGFuZV9zdGF0ZS0+aHcuZmIpOwo+ICAJa2ZyZWUocGxhbmVfc3RhdGUpOwo+ICB9Cj4gIAo+ IEBAIC0xMzgsMTUgKzE0MywzNCBAQCB1bnNpZ25lZCBpbnQgaW50ZWxfcGxhbmVfZGF0YV9yYXRl KGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlLAo+ICAJcmV0dXJuIGNw cCAqIGNydGNfc3RhdGUtPnBpeGVsX3JhdGU7Cj4gIH0KPiAgCj4gK3ZvaWQgaW50ZWxfcGxhbmVf Y29weV91YXBpX3RvX2h3X3N0YXRlKHN0cnVjdCBpbnRlbF9wbGFuZV9zdGF0ZSAqcGxhbmVfc3Rh dGUsCj4gKwkJCQkgICAgICAgY29uc3Qgc3RydWN0IGludGVsX3BsYW5lX3N0YXRlICpmcm9tX3Bs YW5lX3N0YXRlKQo+ICt7Cj4gKwlwbGFuZV9zdGF0ZS0+aHcuY3J0YyA9IGZyb21fcGxhbmVfc3Rh dGUtPnVhcGkuY3J0YzsKPiArCXBsYW5lX3N0YXRlLT5ody5mYiA9IGZyb21fcGxhbmVfc3RhdGUt PnVhcGkuZmI7Cj4gKwlpZiAocGxhbmVfc3RhdGUtPmh3LmZiKQo+ICsJCWRybV9mcmFtZWJ1ZmZl cl9nZXQocGxhbmVfc3RhdGUtPmh3LmZiKTsKPiArCj4gKwlwbGFuZV9zdGF0ZS0+aHcuYWxwaGEg PSBmcm9tX3BsYW5lX3N0YXRlLT51YXBpLmFscGhhOwo+ICsJcGxhbmVfc3RhdGUtPmh3LnBpeGVs X2JsZW5kX21vZGUgPQo+ICsJCWZyb21fcGxhbmVfc3RhdGUtPnVhcGkucGl4ZWxfYmxlbmRfbW9k ZTsKPiArCXBsYW5lX3N0YXRlLT5ody5yb3RhdGlvbiA9IGZyb21fcGxhbmVfc3RhdGUtPnVhcGku cm90YXRpb247Cj4gKwlwbGFuZV9zdGF0ZS0+aHcuY29sb3JfZW5jb2RpbmcgPSBmcm9tX3BsYW5l X3N0YXRlLT51YXBpLmNvbG9yX2VuY29kaW5nOwo+ICsJcGxhbmVfc3RhdGUtPmh3LmNvbG9yX3Jh bmdlID0gZnJvbV9wbGFuZV9zdGF0ZS0+dWFwaS5jb2xvcl9yYW5nZTsKPiArfQo+ICsKPiAgaW50 IGludGVsX3BsYW5lX2F0b21pY19jaGVja193aXRoX3N0YXRlKGNvbnN0IHN0cnVjdCBpbnRlbF9j cnRjX3N0YXRlICpvbGRfY3J0Y19zdGF0ZSwKPiAgCQkJCQlzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0 ZSAqbmV3X2NydGNfc3RhdGUsCj4gIAkJCQkJY29uc3Qgc3RydWN0IGludGVsX3BsYW5lX3N0YXRl ICpvbGRfcGxhbmVfc3RhdGUsCj4gIAkJCQkJc3RydWN0IGludGVsX3BsYW5lX3N0YXRlICpuZXdf cGxhbmVfc3RhdGUpCj4gIHsKPiAgCXN0cnVjdCBpbnRlbF9wbGFuZSAqcGxhbmUgPSB0b19pbnRl bF9wbGFuZShuZXdfcGxhbmVfc3RhdGUtPnVhcGkucGxhbmUpOwo+IC0JY29uc3Qgc3RydWN0IGRy bV9mcmFtZWJ1ZmZlciAqZmIgPSBuZXdfcGxhbmVfc3RhdGUtPmh3LmZiOwo+ICsJY29uc3Qgc3Ry dWN0IGRybV9mcmFtZWJ1ZmZlciAqZmI7Cj4gIAlpbnQgcmV0Owo+ICAKPiArCWludGVsX3BsYW5l X2NvcHlfdWFwaV90b19od19zdGF0ZShuZXdfcGxhbmVfc3RhdGUsIG5ld19wbGFuZV9zdGF0ZSk7 Cj4gKwlmYiA9IG5ld19wbGFuZV9zdGF0ZS0+aHcuZmI7Cj4gKwo+ICAJbmV3X2NydGNfc3RhdGUt PmFjdGl2ZV9wbGFuZXMgJj0gfkJJVChwbGFuZS0+aWQpOwo+ICAJbmV3X2NydGNfc3RhdGUtPm52 MTJfcGxhbmVzICY9IH5CSVQocGxhbmUtPmlkKTsKPiAgCW5ld19jcnRjX3N0YXRlLT5jOF9wbGFu ZXMgJj0gfkJJVChwbGFuZS0+aWQpOwo+IEBAIC0zNzMsNiArMzk3LDcgQEAgaW50ZWxfYXRvbWlj X2dldF9wbGFuZV9zdGF0ZV9hZnRlcl9jaGVjayhzdHJ1Y3QgaW50ZWxfYXRvbWljX3N0YXRlICpz dGF0ZSwKPiAgewo+ICAJc3RydWN0IGludGVsX3BsYW5lX3N0YXRlICpwbGFuZV9zdGF0ZSA9Cj4g IAkJaW50ZWxfYXRvbWljX2dldF9uZXdfcGxhbmVfc3RhdGUoc3RhdGUsIHBsYW5lKTsKPiArCWNv bnN0IHN0cnVjdCBpbnRlbF9wbGFuZV9zdGF0ZSAqb2xkX3BsYW5lX3N0YXRlOwo+ICAKPiAgCWlm IChwbGFuZV9zdGF0ZSkKPiAgCQlyZXR1cm4gcGxhbmVfc3RhdGU7Cj4gQEAgLTM4MSw2ICs0MDYs MTYgQEAgaW50ZWxfYXRvbWljX2dldF9wbGFuZV9zdGF0ZV9hZnRlcl9jaGVjayhzdHJ1Y3QgaW50 ZWxfYXRvbWljX3N0YXRlICpzdGF0ZSwKPiAgCWlmIChJU19FUlIocGxhbmVfc3RhdGUpKQo+ICAJ CXJldHVybiBwbGFuZV9zdGF0ZTsKPiAgCj4gKwlvbGRfcGxhbmVfc3RhdGUgPSBpbnRlbF9hdG9t aWNfZ2V0X29sZF9wbGFuZV9zdGF0ZShzdGF0ZSwgcGxhbmUpOwo+ICsKPiArCS8qCj4gKwkgKiBj b3B5IEhXIHBhcmFtZXRlcnMgc2luY2UgdGhleSdyZSB6ZXJvJ2Qgb24gZHVwbGljYXRpb24sIHRv IHByZXZlbnQKPiArCSAqIGFjY2lkZW50YWxseSB1c2luZyBzdGFsZSBzdGF0ZS4KPiArCSAqLwo+ ICsJcGxhbmVfc3RhdGUtPmh3ID0gb2xkX3BsYW5lX3N0YXRlLT5odzsKPiArCWlmIChwbGFuZV9z dGF0ZS0+aHcuZmIpCj4gKwkJZHJtX2ZyYW1lYnVmZmVyX2dldChwbGFuZV9zdGF0ZS0+aHcuZmIp Owo+ICsKPiAgCW5ld19jcnRjX3N0YXRlLT51cGRhdGVfcGxhbmVzIHw9IEJJVChwbGFuZS0+aWQp Owo+ICAJcmV0dXJuIHBsYW5lX3N0YXRlOwo+ICB9Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfYXRvbWljX3BsYW5lLmggYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9kaXNwbGF5L2ludGVsX2F0b21pY19wbGFuZS5oCj4gaW5kZXggY2I3ZWY0ZjllYWZkLi5m ZDRiOTYwMTM0NTQgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9p bnRlbF9hdG9taWNfcGxhbmUuaAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkv aW50ZWxfYXRvbWljX3BsYW5lLmgKPiBAQCAtMjAsNiArMjAsOCBAQCBleHRlcm4gY29uc3Qgc3Ry dWN0IGRybV9wbGFuZV9oZWxwZXJfZnVuY3MgaW50ZWxfcGxhbmVfaGVscGVyX2Z1bmNzOwo+ICAK PiAgdW5zaWduZWQgaW50IGludGVsX3BsYW5lX2RhdGFfcmF0ZShjb25zdCBzdHJ1Y3QgaW50ZWxf Y3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwKPiAgCQkJCSAgIGNvbnN0IHN0cnVjdCBpbnRlbF9wbGFu ZV9zdGF0ZSAqcGxhbmVfc3RhdGUpOwo+ICt2b2lkIGludGVsX3BsYW5lX2NvcHlfdWFwaV90b19o d19zdGF0ZShzdHJ1Y3QgaW50ZWxfcGxhbmVfc3RhdGUgKnBsYW5lX3N0YXRlLAo+ICsJCQkJICAg ICAgIGNvbnN0IHN0cnVjdCBpbnRlbF9wbGFuZV9zdGF0ZSAqZnJvbV9wbGFuZV9zdGF0ZSk7Cj4g IHZvaWQgaW50ZWxfdXBkYXRlX3BsYW5lKHN0cnVjdCBpbnRlbF9wbGFuZSAqcGxhbmUsCj4gIAkJ CWNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlLAo+ICAJCQljb25zdCBz dHJ1Y3QgaW50ZWxfcGxhbmVfc3RhdGUgKnBsYW5lX3N0YXRlKTsKPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYwo+IGluZGV4IDBlZTU0Mjg0MGM3MC4uZmZk ZTRiOGI4YmU5IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50 ZWxfZGlzcGxheS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9k aXNwbGF5LmMKPiBAQCAtMzI2Nyw2ICszMjY3LDcgQEAgaW50ZWxfZmluZF9pbml0aWFsX3BsYW5l X29iaihzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0YywKPiAgCj4gIAlwbGFuZV9zdGF0ZS0+ ZmIgPSBmYjsKPiAgCXBsYW5lX3N0YXRlLT5jcnRjID0gJmludGVsX2NydGMtPmJhc2U7Cj4gKwlp bnRlbF9wbGFuZV9jb3B5X3VhcGlfdG9faHdfc3RhdGUoaW50ZWxfc3RhdGUsIGludGVsX3N0YXRl KTsKPiAgCj4gIAlhdG9taWNfb3IodG9faW50ZWxfcGxhbmUocHJpbWFyeSktPmZyb250YnVmZmVy X2JpdCwKPiAgCQkgICZ0b19pbnRlbF9mcm9udGJ1ZmZlcihmYiktPmJpdHMpOwo+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXlfdHlwZXMuaCBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheV90eXBlcy5oCj4gaW5k ZXggYzZjNDlhYThjMTcyLi42NzY0NDgxOGVmZDIgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNwbGF5X3R5cGVzLmgKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXlfdHlwZXMuaAo+IEBAIC01MTUsMTAgKzUx NSwyNCBAQCBzdHJ1Y3QgaW50ZWxfYXRvbWljX3N0YXRlIHsKPiAgfTsKPiAgCj4gIHN0cnVjdCBp bnRlbF9wbGFuZV9zdGF0ZSB7Cj4gLQl1bmlvbiB7Cj4gLQkJc3RydWN0IGRybV9wbGFuZV9zdGF0 ZSB1YXBpOwo+IC0JCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgaHc7Cj4gLQl9Owo+ICsJc3RydWN0 IGRybV9wbGFuZV9zdGF0ZSB1YXBpOwo+ICsKPiArCS8qCj4gKwkgKiBhY3R1YWwgaGFyZHdhcmUg c3RhdGUsIHRoZSBzdGF0ZSB3ZSBwcm9ncmFtIHRvIHRoZSBoYXJkd2FyZS4KPiArCSAqIFRoZSBm b2xsb3dpbmcgbWVtYmVycyBhcmUgdXNlZCB0byB2ZXJpZnkgdGhlIGhhcmR3YXJlIHN0YXRlOgo+ ICsJICogRHVyaW5nIGluaXRpYWwgaHcgcmVhZG91dCwgdGhleSBuZWVkIHRvIGJlIGNvcGllZCBm cm9tIHVhcGkuCj4gKwkgKi8KPiArCXN0cnVjdCB7Cj4gKwkJc3RydWN0IGRybV9jcnRjICpjcnRj Owo+ICsJCXN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKmZiOwo+ICsKPiArCQl1MTYgYWxwaGE7Cj4g KwkJdWludDE2X3QgcGl4ZWxfYmxlbmRfbW9kZTsKPiArCQl1bnNpZ25lZCBpbnQgcm90YXRpb247 Cj4gKwkJZW51bSBkcm1fY29sb3JfZW5jb2RpbmcgY29sb3JfZW5jb2Rpbmc7Cj4gKwkJZW51bSBk cm1fY29sb3JfcmFuZ2UgY29sb3JfcmFuZ2U7Cj4gKwl9IGh3Owo+ICsKPiAgCXN0cnVjdCBpOTE1 X2dndHRfdmlldyB2aWV3Owo+ICAJc3RydWN0IGk5MTVfdm1hICp2bWE7Cj4gIAl1bnNpZ25lZCBs b25nIGZsYWdzOwo+IC0tIAo+IDIuMjMuMAo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbApfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=