From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 07/15] drm/i915: Stop using obj->obj_exec_link outside of execbuf Date: Fri, 24 Feb 2017 14:32:13 +0200 Message-ID: <871sundb1u.fsf@gaia.fi.intel.com> References: <20170223161830.26965-1-chris@chris-wilson.co.uk> <20170223161830.26965-8-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2B3256EC2D for ; Fri, 24 Feb 2017 12:34:59 +0000 (UTC) In-Reply-To: <20170223161830.26965-8-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gaTkxNV9n ZW1fc3RvbGVuX2xpc3RfaW5mbygpIHNuZWFraWx5IHRha2VzIGFkdmFudGFnZSBvZiB0aGUKPiBv YmotPm9ial9leGVjX2xpbmsgdG8gc2F2ZSBpdHNlbGYgZnJvbSBoYXZpbmcgdG8gYWxsb2NhdGUu IEVub3VnaCBvZiB0aGUKPiBzdWJ0ZXJmdWdlLCBqdXN0IGFsbG9jYXRlIGFuIGFycmF5IG9mIHBv aW50ZXJzIGFuZCBzb3J0IHRoZW0gaW5zdGVhZCBvZgo+IHRoZSBsaXN0Lgo+CgpKdXN0aWZpYWJs ZSBieSBpdHNlbGYgYnV0IEkgc3VzcGVjdCB5b3UgaGF2ZSBwbGFucyBmb3IgbXV0ZXguCgpSZXZp ZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+Cgo+IFNpZ25l ZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IC0tLQo+ ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYyB8IDUyICsrKysrKysrKysrKysr KysrKysrLS0tLS0tLS0tLS0tLS0tLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDI4IGluc2VydGlvbnMo KyksIDI0IGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZGVidWdmcy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiBp bmRleCBkZGFlOGU0NDIxNzYuLjc1ZWZhMWFlMjM0ZSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5 MTVfZGVidWdmcy5jCj4gQEAgLTI3LDcgKzI3LDcgQEAKPiAgICovCj4gIAo+ICAjaW5jbHVkZSA8 bGludXgvZGVidWdmcy5oPgo+IC0jaW5jbHVkZSA8bGludXgvbGlzdF9zb3J0Lmg+Cj4gKyNpbmNs dWRlIDxsaW51eC9zb3J0Lmg+Cj4gICNpbmNsdWRlICJpbnRlbF9kcnYuaCIKPiAgCj4gIHN0YXRp YyBpbmxpbmUgc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKm5vZGVfdG9faTkxNShzdHJ1Y3QgZHJt X2luZm9fbm9kZSAqbm9kZSkKPiBAQCAtMjMwLDEzICsyMzAsMTIgQEAgZGVzY3JpYmVfb2JqKHN0 cnVjdCBzZXFfZmlsZSAqbSwgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaikKPiAgCQlz ZXFfcHJpbnRmKG0sICIgKGZyb250YnVmZmVyOiAweCUwM3gpIiwgZnJvbnRidWZmZXJfYml0cyk7 Cj4gIH0KPiAgCj4gLXN0YXRpYyBpbnQgb2JqX3JhbmtfYnlfc3RvbGVuKHZvaWQgKnByaXYsCj4g LQkJCSAgICAgIHN0cnVjdCBsaXN0X2hlYWQgKkEsIHN0cnVjdCBsaXN0X2hlYWQgKkIpCj4gK3N0 YXRpYyBpbnQgb2JqX3JhbmtfYnlfc3RvbGVuKGNvbnN0IHZvaWQgKkEsIGNvbnN0IHZvaWQgKkIp Cj4gIHsKPiAtCXN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICphID0KPiAtCQljb250YWluZXJf b2YoQSwgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QsIG9ial9leGVjX2xpbmspOwo+IC0Jc3Ry dWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKmIgPQo+IC0JCWNvbnRhaW5lcl9vZihCLCBzdHJ1Y3Qg ZHJtX2k5MTVfZ2VtX29iamVjdCwgb2JqX2V4ZWNfbGluayk7Cj4gKwljb25zdCBzdHJ1Y3QgZHJt X2k5MTVfZ2VtX29iamVjdCAqYSA9Cj4gKwkJKihjb25zdCBzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29i amVjdCAqKilBOwo+ICsJY29uc3Qgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKmIgPQo+ICsJ CSooY29uc3Qgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKiopQjsKPiAgCj4gIAlpZiAoYS0+ c3RvbGVuLT5zdGFydCA8IGItPnN0b2xlbi0+c3RhcnQpCj4gIAkJcmV0dXJuIC0xOwo+IEBAIC0y NDksNDkgKzI0OCw1NCBAQCBzdGF0aWMgaW50IGk5MTVfZ2VtX3N0b2xlbl9saXN0X2luZm8oc3Ry dWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQo+ICB7Cj4gIAlzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYgPSBub2RlX3RvX2k5MTUobS0+cHJpdmF0ZSk7Cj4gIAlzdHJ1Y3QgZHJt X2RldmljZSAqZGV2ID0gJmRldl9wcml2LT5kcm07Cj4gKwlzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29i amVjdCAqKm9iamVjdHM7Cj4gIAlzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqOwo+ICAJ dTY0IHRvdGFsX29ial9zaXplLCB0b3RhbF9ndHRfc2l6ZTsKPiAtCUxJU1RfSEVBRChzdG9sZW4p Owo+IC0JaW50IGNvdW50LCByZXQ7Cj4gKwl1bnNpZ25lZCBsb25nIGNvdW50LCBuOwo+ICsJaW50 IHJldDsKPiAgCj4gIAlyZXQgPSBtdXRleF9sb2NrX2ludGVycnVwdGlibGUoJmRldi0+c3RydWN0 X211dGV4KTsKPiAgCWlmIChyZXQpCj4gIAkJcmV0dXJuIHJldDsKPiAgCj4gKwlvYmplY3RzID0g ZHJtX21hbGxvY19hYihkZXZfcHJpdi0+bW0ub2JqZWN0X2NvdW50LCBzaXplb2YoKm9iamVjdHMp KTsKPiArCWlmICghb2JqZWN0cykgewo+ICsJCXJldCA9IC1FTk9NRU07Cj4gKwkJZ290byBvdXRf dW5sb2NrOwo+ICsJfQo+ICsKPiAgCXRvdGFsX29ial9zaXplID0gdG90YWxfZ3R0X3NpemUgPSBj b3VudCA9IDA7Cj4gIAlsaXN0X2Zvcl9lYWNoX2VudHJ5KG9iaiwgJmRldl9wcml2LT5tbS5ib3Vu ZF9saXN0LCBnbG9iYWxfbGluaykgewo+ICAJCWlmIChvYmotPnN0b2xlbiA9PSBOVUxMKQo+ICAJ CQljb250aW51ZTsKPiAgCj4gLQkJbGlzdF9hZGQoJm9iai0+b2JqX2V4ZWNfbGluaywgJnN0b2xl bik7Cj4gLQo+ICsJCW9iamVjdHNbY291bnQrK10gPSBvYmo7Cj4gIAkJdG90YWxfb2JqX3NpemUg Kz0gb2JqLT5iYXNlLnNpemU7Cj4gIAkJdG90YWxfZ3R0X3NpemUgKz0gaTkxNV9nZW1fb2JqX3Rv dGFsX2dndHRfc2l6ZShvYmopOwo+IC0JCWNvdW50Kys7Cj4gIAl9Cj4gIAlsaXN0X2Zvcl9lYWNo X2VudHJ5KG9iaiwgJmRldl9wcml2LT5tbS51bmJvdW5kX2xpc3QsIGdsb2JhbF9saW5rKSB7Cj4g IAkJaWYgKG9iai0+c3RvbGVuID09IE5VTEwpCj4gIAkJCWNvbnRpbnVlOwo+ICAKPiAtCQlsaXN0 X2FkZCgmb2JqLT5vYmpfZXhlY19saW5rLCAmc3RvbGVuKTsKPiAtCj4gKwkJb2JqZWN0c1tjb3Vu dCsrXSA9IG9iajsKPiAgCQl0b3RhbF9vYmpfc2l6ZSArPSBvYmotPmJhc2Uuc2l6ZTsKPiAtCQlj b3VudCsrOwo+ICAJfQo+IC0JbGlzdF9zb3J0KE5VTEwsICZzdG9sZW4sIG9ial9yYW5rX2J5X3N0 b2xlbik7Cj4gKwo+ICsJc29ydChvYmplY3RzLCBjb3VudCwgc2l6ZW9mKCpvYmplY3RzKSwgb2Jq X3JhbmtfYnlfc3RvbGVuLCBOVUxMKTsKPiArCj4gIAlzZXFfcHV0cyhtLCAiU3RvbGVuOlxuIik7 Cj4gLQl3aGlsZSAoIWxpc3RfZW1wdHkoJnN0b2xlbikpIHsKPiAtCQlvYmogPSBsaXN0X2ZpcnN0 X2VudHJ5KCZzdG9sZW4sIHR5cGVvZigqb2JqKSwgb2JqX2V4ZWNfbGluayk7Cj4gKwlmb3IgKG4g PSAwOyBuIDwgY291bnQ7IG4rKykgewo+ICAJCXNlcV9wdXRzKG0sICIgICAiKTsKPiAtCQlkZXNj cmliZV9vYmoobSwgb2JqKTsKPiArCQlkZXNjcmliZV9vYmoobSwgb2JqZWN0c1tuXSk7Cj4gIAkJ c2VxX3B1dGMobSwgJ1xuJyk7Cj4gLQkJbGlzdF9kZWxfaW5pdCgmb2JqLT5vYmpfZXhlY19saW5r KTsKPiAgCX0KPiAtCW11dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwo+IC0KPiAtCXNl cV9wcmludGYobSwgIlRvdGFsICVkIG9iamVjdHMsICVsbHUgYnl0ZXMsICVsbHUgR1RUIHNpemVc biIsCj4gKwlzZXFfcHJpbnRmKG0sICJUb3RhbCAlbHUgb2JqZWN0cywgJWxsdSBieXRlcywgJWxs dSBHVFQgc2l6ZVxuIiwKPiAgCQkgICBjb3VudCwgdG90YWxfb2JqX3NpemUsIHRvdGFsX2d0dF9z aXplKTsKPiAtCXJldHVybiAwOwo+ICsKPiArCWRybV9mcmVlX2xhcmdlKG9iamVjdHMpOwo+ICtv dXRfdW5sb2NrOgo+ICsJbXV0ZXhfdW5sb2NrKCZkZXYtPnN0cnVjdF9tdXRleCk7Cj4gKwlyZXR1 cm4gcmV0Owo+ICB9Cj4gIAo+ICBzdHJ1Y3QgZmlsZV9zdGF0cyB7Cj4gLS0gCj4gMi4xMS4wCj4K PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVs LWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==