From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 1/4] drm/i915: Remove i915_gem_context_create_gvt() Date: Fri, 09 Aug 2019 19:12:20 +0300 Message-ID: <874l2q8gij.fsf@gaia.fi.intel.com> References: <20190809154146.16397-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 94B426EE52 for ; Fri, 9 Aug 2019 16:12:59 +0000 (UTC) In-Reply-To: <20190809154146.16397-1-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+IHdyaXRlczoKCj4gQXMgd2Ug YXJlIHBoYXNpbmcgb3V0IHVzaW5nIHRoZSBHRU0gY29udGV4dCBmb3IgaW50ZXJuYWwgY2xpZW50 cyB0aGF0Cj4gbmVlZCB0byBtYW5pcHVsYXRlIGxvZ2ljYWwgY29udGV4dCBzdGF0ZSBkaXJlY3Rs eSwgcmVtb3ZlIHRoZQo+IGNvbnN0cnVjdG9yIGZvciB0aGUgR1ZUIGNvbnRleHQuIFdlIGFyZSBu b3QgdXNpbmcgaXQgZm9yIGFueXRoaW5nIG90aGVyCj4gdGhhbiBkZWZhdWx0IHNldHVwIGFuZCBh bGxvY2F0aW9uIG9mIGFuIGk5MTVfcHBndHQuCj4KPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxz b24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KCk5vdCBmYW1pbGlhciB3aXRoIGd2dCBidXQg c2VlbXMgdG8gY3JlYXRlIHNpbWlsYXIgZW5vdWdoCmNvbnRleHQuIAoKSGlnaGVyIHByaW9yaXR5 LCBub3QgY2xvc2VkIGFuZCB1c2luZyBtb3JlIHN0cmljdApsb2NrLgoKQXMgZGlzY3Vzc2VkIGlu IGlyYywgY2xvc2VkIGlzIGZvciBleGVjYnVmIHZlcmlmaWNhdGlvbgpzbyB3ZSB3b24ndCBiZSBn YWluaW5nIGFueSB3YXJuaW5nIGNvdmVyYWdlLgoKUmV2aWV3ZWQtYnk6IE1pa2EgS3VvcHBhbGEg PG1pa2Eua3VvcHBhbGFAbGludXguaW50ZWwuY29tPgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX2NvbnRleHQuYyB8IDQ3IC0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fY29udGV4dC5oIHwgIDIgLQo+ICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9ndnQvc2NoZWR1bGVyLmMgICAgICAgIHwgMjIgKysrKysrKy0t LQo+ICAzIGZpbGVzIGNoYW5nZWQsIDE3IGluc2VydGlvbnMoKyksIDU0IGRlbGV0aW9ucygtKQo+ Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9jb250ZXh0 LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fY29udGV4dC5jCj4gaW5kZXgg YjQwN2JhYWYwMDE0Li5hZmQ5OTQzOTFhZDcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX2NvbnRleHQuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2dlbS9pOTE1X2dlbV9jb250ZXh0LmMKPiBAQCAtNTI5LDUzICs1MjksNiBAQCBpOTE1X2dlbV9j cmVhdGVfY29udGV4dChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIHVuc2lnbmVk IGludCBmbGFncykKPiAgCXJldHVybiBjdHg7Cj4gIH0KPiAgCj4gLS8qKgo+IC0gKiBpOTE1X2dl bV9jb250ZXh0X2NyZWF0ZV9ndnQgLSBjcmVhdGUgYSBHVlQgR0VNIGNvbnRleHQKPiAtICogQGRl djogZHJtIGRldmljZSAqCj4gLSAqCj4gLSAqIFRoaXMgZnVuY3Rpb24gaXMgdXNlZCB0byBjcmVh dGUgYSBHVlQgc3BlY2lmaWMgR0VNIGNvbnRleHQuCj4gLSAqCj4gLSAqIFJldHVybnM6Cj4gLSAq IHBvaW50ZXIgdG8gaTkxNV9nZW1fY29udGV4dCBvbiBzdWNjZXNzLCBlcnJvciBwb2ludGVyIGlm IGZhaWxlZAo+IC0gKgo+IC0gKi8KPiAtc3RydWN0IGk5MTVfZ2VtX2NvbnRleHQgKgo+IC1pOTE1 X2dlbV9jb250ZXh0X2NyZWF0ZV9ndnQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKPiAtewo+IC0J c3RydWN0IGk5MTVfZ2VtX2NvbnRleHQgKmN0eDsKPiAtCWludCByZXQ7Cj4gLQo+IC0JaWYgKCFJ U19FTkFCTEVEKENPTkZJR19EUk1fSTkxNV9HVlQpKQo+IC0JCXJldHVybiBFUlJfUFRSKC1FTk9E RVYpOwo+IC0KPiAtCXJldCA9IGk5MTVfbXV0ZXhfbG9ja19pbnRlcnJ1cHRpYmxlKGRldik7Cj4g LQlpZiAocmV0KQo+IC0JCXJldHVybiBFUlJfUFRSKHJldCk7Cj4gLQo+IC0JY3R4ID0gaTkxNV9n ZW1fY3JlYXRlX2NvbnRleHQodG9faTkxNShkZXYpLCAwKTsKPiAtCWlmIChJU19FUlIoY3R4KSkK PiAtCQlnb3RvIG91dDsKPiAtCj4gLQlyZXQgPSBpOTE1X2dlbV9jb250ZXh0X3Bpbl9od19pZChj dHgpOwo+IC0JaWYgKHJldCkgewo+IC0JCWNvbnRleHRfY2xvc2UoY3R4KTsKPiAtCQljdHggPSBF UlJfUFRSKHJldCk7Cj4gLQkJZ290byBvdXQ7Cj4gLQl9Cj4gLQo+IC0JY3R4LT5maWxlX3ByaXYg PSBFUlJfUFRSKC1FQkFERik7Cj4gLQlpOTE1X2dlbV9jb250ZXh0X3NldF9jbG9zZWQoY3R4KTsg Lyogbm90IHVzZXIgYWNjZXNzaWJsZSAqLwo+IC0JaTkxNV9nZW1fY29udGV4dF9jbGVhcl9iYW5u YWJsZShjdHgpOwo+IC0JaTkxNV9nZW1fY29udGV4dF9zZXRfZm9yY2Vfc2luZ2xlX3N1Ym1pc3Np b24oY3R4KTsKPiAtCWlmICghVVNFU19HVUNfU1VCTUlTU0lPTih0b19pOTE1KGRldikpKQo+IC0J CWN0eC0+cmluZ19zaXplID0gNTEyICogUEFHRV9TSVpFOyAvKiBNYXggcmluZyBidWZmZXIgc2l6 ZSAqLwo+IC0KPiAtCUdFTV9CVUdfT04oaTkxNV9nZW1fY29udGV4dF9pc19rZXJuZWwoY3R4KSk7 Cj4gLW91dDoKPiAtCW11dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwo+IC0JcmV0dXJu IGN0eDsKPiAtfQo+IC0KPiAgc3RhdGljIHZvaWQKPiAgZGVzdHJveV9rZXJuZWxfY29udGV4dChz dHJ1Y3QgaTkxNV9nZW1fY29udGV4dCAqKmN0eHApCj4gIHsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX2NvbnRleHQuaCBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2dlbS9pOTE1X2dlbV9jb250ZXh0LmgKPiBpbmRleCAxMDZlMmNjZjdhNGMuLjE3Njk3ODYw OGI2ZiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fY29u dGV4dC5oCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX2NvbnRleHQu aAo+IEBAIC0xNDEsOCArMTQxLDYgQEAgaW50IGk5MTVfZ2VtX2NvbnRleHRfb3BlbihzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqaTkxNSwKPiAgdm9pZCBpOTE1X2dlbV9jb250ZXh0X2Nsb3NlKHN0 cnVjdCBkcm1fZmlsZSAqZmlsZSk7Cj4gIAo+ICB2b2lkIGk5MTVfZ2VtX2NvbnRleHRfcmVsZWFz ZShzdHJ1Y3Qga3JlZiAqY3R4X3JlZik7Cj4gLXN0cnVjdCBpOTE1X2dlbV9jb250ZXh0ICoKPiAt aTkxNV9nZW1fY29udGV4dF9jcmVhdGVfZ3Z0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpOwo+ICAK PiAgaW50IGk5MTVfZ2VtX3ZtX2NyZWF0ZV9pb2N0bChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2 b2lkICpkYXRhLAo+ICAJCQkgICAgIHN0cnVjdCBkcm1fZmlsZSAqZmlsZSk7Cj4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d2dC9zY2hlZHVsZXIuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2d2dC9zY2hlZHVsZXIuYwo+IGluZGV4IDViMjlmMjJkYzc1YS4uYTM4ZGRiNTdlNzg2 IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d2dC9zY2hlZHVsZXIuYwo+ICsr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d2dC9zY2hlZHVsZXIuYwo+IEBAIC0xMjEyLDE5ICsx MjEyLDI4IEBAIGk5MTVfY29udGV4dF9wcGd0dF9yb290X3NhdmUoc3RydWN0IGludGVsX3ZncHVf c3VibWlzc2lvbiAqcywKPiAgICovCj4gIGludCBpbnRlbF92Z3B1X3NldHVwX3N1Ym1pc3Npb24o c3RydWN0IGludGVsX3ZncHUgKnZncHUpCj4gIHsKPiArCXN0cnVjdCBkcm1faTkxNV9wcml2YXRl ICppOTE1ID0gdmdwdS0+Z3Z0LT5kZXZfcHJpdjsKPiAgCXN0cnVjdCBpbnRlbF92Z3B1X3N1Ym1p c3Npb24gKnMgPSAmdmdwdS0+c3VibWlzc2lvbjsKPiAgCXN0cnVjdCBpbnRlbF9lbmdpbmVfY3Mg KmVuZ2luZTsKPiAgCXN0cnVjdCBpOTE1X2dlbV9jb250ZXh0ICpjdHg7Cj4gIAllbnVtIGludGVs X2VuZ2luZV9pZCBpOwo+ICAJaW50IHJldDsKPiAgCj4gLQljdHggPSBpOTE1X2dlbV9jb250ZXh0 X2NyZWF0ZV9ndnQoJnZncHUtPmd2dC0+ZGV2X3ByaXYtPmRybSk7Cj4gLQlpZiAoSVNfRVJSKGN0 eCkpCj4gLQkJcmV0dXJuIFBUUl9FUlIoY3R4KTsKPiArCW11dGV4X2xvY2soJmk5MTUtPmRybS5z dHJ1Y3RfbXV0ZXgpOwo+ICsKPiArCWN0eCA9IGk5MTVfZ2VtX2NvbnRleHRfY3JlYXRlX2tlcm5l bChpOTE1LCBJOTE1X1BSSU9SSVRZX01BWCk7Cj4gKwlpZiAoSVNfRVJSKGN0eCkpIHsKPiArCQly ZXQgPSBQVFJfRVJSKGN0eCk7Cj4gKwkJZ290byBvdXRfdW5sb2NrOwo+ICsJfQo+ICsKPiArCWk5 MTVfZ2VtX2NvbnRleHRfc2V0X2ZvcmNlX3NpbmdsZV9zdWJtaXNzaW9uKGN0eCk7Cj4gKwlpZiAo IVVTRVNfR1VDX1NVQk1JU1NJT04oaTkxNSkpCj4gKwkJY3R4LT5yaW5nX3NpemUgPSA1MTIgKiBQ QUdFX1NJWkU7IC8qIE1heCByaW5nIGJ1ZmZlciBzaXplICovCj4gIAo+ICAJaTkxNV9jb250ZXh0 X3BwZ3R0X3Jvb3Rfc2F2ZShzLCBpOTE1X3ZtX3RvX3BwZ3R0KGN0eC0+dm0pKTsKPiAgCj4gLQlm b3JfZWFjaF9lbmdpbmUoZW5naW5lLCB2Z3B1LT5ndnQtPmRldl9wcml2LCBpKSB7Cj4gKwlmb3Jf ZWFjaF9lbmdpbmUoZW5naW5lLCBpOTE1LCBpKSB7Cj4gIAkJc3RydWN0IGludGVsX2NvbnRleHQg KmNlOwo+ICAKPiAgCQlJTklUX0xJU1RfSEVBRCgmcy0+d29ya2xvYWRfcV9oZWFkW2ldKTsKPiBA QCAtMTI2MiwxMSArMTI3MSwxMiBAQCBpbnQgaW50ZWxfdmdwdV9zZXR1cF9zdWJtaXNzaW9uKHN0 cnVjdCBpbnRlbF92Z3B1ICp2Z3B1KQo+ICAJYml0bWFwX3plcm8ocy0+dGxiX2hhbmRsZV9wZW5k aW5nLCBJOTE1X05VTV9FTkdJTkVTKTsKPiAgCj4gIAlpOTE1X2dlbV9jb250ZXh0X3B1dChjdHgp Owo+ICsJbXV0ZXhfdW5sb2NrKCZpOTE1LT5kcm0uc3RydWN0X211dGV4KTsKPiAgCXJldHVybiAw Owo+ICAKPiAgb3V0X3NoYWRvd19jdHg6Cj4gIAlpOTE1X2NvbnRleHRfcHBndHRfcm9vdF9yZXN0 b3JlKHMsIGk5MTVfdm1fdG9fcHBndHQoY3R4LT52bSkpOwo+IC0JZm9yX2VhY2hfZW5naW5lKGVu Z2luZSwgdmdwdS0+Z3Z0LT5kZXZfcHJpdiwgaSkgewo+ICsJZm9yX2VhY2hfZW5naW5lKGVuZ2lu ZSwgaTkxNSwgaSkgewo+ICAJCWlmIChJU19FUlIocy0+c2hhZG93W2ldKSkKPiAgCQkJYnJlYWs7 Cj4gIAo+IEBAIC0xMjc0LDYgKzEyODQsOCBAQCBpbnQgaW50ZWxfdmdwdV9zZXR1cF9zdWJtaXNz aW9uKHN0cnVjdCBpbnRlbF92Z3B1ICp2Z3B1KQo+ICAJCWludGVsX2NvbnRleHRfcHV0KHMtPnNo YWRvd1tpXSk7Cj4gIAl9Cj4gIAlpOTE1X2dlbV9jb250ZXh0X3B1dChjdHgpOwo+ICtvdXRfdW5s b2NrOgo+ICsJbXV0ZXhfdW5sb2NrKCZpOTE1LT5kcm0uc3RydWN0X211dGV4KTsKPiAgCXJldHVy biByZXQ7Cj4gIH0KPiAgCj4gLS0gCj4gMi4yMy4wLnJjMQpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZng=