From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH 3/4] drm/i915: cpu-map based dumb buffers Date: Fri, 15 Nov 2019 14:26:17 +0000 Message-ID: <157382797763.11997.9993566909517942835@skylake-alporthouse-com> References: <20191115114549.23716-1-abdiel.janulgue@linux.intel.com> <20191115114549.23716-3-abdiel.janulgue@linux.intel.com> <157382605675.11997.15122826569608431814@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 86E826E604 for ; Fri, 15 Nov 2019 14:26:28 +0000 (UTC) In-Reply-To: <157382605675.11997.15122826569608431814@skylake-alporthouse-com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Abdiel Janulgue , intel-gfx@lists.freedesktop.org Cc: Matthew Auld List-Id: intel-gfx@lists.freedesktop.org UXVvdGluZyBDaHJpcyBXaWxzb24gKDIwMTktMTEtMTUgMTM6NTQ6MTYpCj4gUXVvdGluZyBBYmRp ZWwgSmFudWxndWUgKDIwMTktMTEtMTUgMTE6NDU6NDgpCj4gPiBQcmVmZXIgQ1BVIFdDIG1tYXBz IHZpYSBvdXIgbmV3IG1tYXAgb2Zmc2V0IHBsdW1iaW5nIG90aGVyd2lzZSBmYWxsLQo+ID4gYmFj ayB0byBHVFQgbW1hcHMgd2hlbiBodyBkb2Vzbid0IHN1cHBvcnQgUEFUCj4gPiAKPiA+IFNpZ25l ZC1vZmYtYnk6IEFiZGllbCBKYW51bGd1ZSA8YWJkaWVsLmphbnVsZ3VlQGxpbnV4LmludGVsLmNv bT4KPiA+IENjOiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+Cj4gPiAtLS0K PiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fbW1hbi5jIHwgMTggKysrKysr KysrKysrKysrKysrCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4u aCB8ICAyICsrCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYyAgICAgICAgICB8 ICAxICsKPiA+ICAzIGZpbGVzIGNoYW5nZWQsIDIxIGluc2VydGlvbnMoKykKPiA+IAo+ID4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9tbWFuLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fbW1hbi5jCj4gPiBpbmRleCBkMmVkOGE0NjM2 NzIuLmMxNzU2ZTRmNDZiOSAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dl bS9pOTE1X2dlbV9tbWFuLmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1 X2dlbV9tbWFuLmMKPiA+IEBAIC01NDAsNiArNTQwLDI0IEBAIF9fYXNzaWduX2dlbV9vYmplY3Rf bW1hcF9kYXRhKHN0cnVjdCBkcm1fZmlsZSAqZmlsZSwKPiA+ICAgICAgICAgcmV0dXJuIHJldDsK PiA+ICB9Cj4gPiAgCj4gPiAraW50Cj4gPiAraTkxNV9nZW1fbW1hcF9kdW1iKHN0cnVjdCBkcm1f ZmlsZSAqZmlsZSwKPiA+ICsgICAgICAgICAgICAgICAgIHN0cnVjdCBkcm1fZGV2aWNlICpkZXYs Cj4gPiArICAgICAgICAgICAgICAgICB1MzIgaGFuZGxlLAo+ID4gKyAgICAgICAgICAgICAgICAg dTY0ICpvZmZzZXQpCj4gPiArewo+ID4gKyAgICAgICBlbnVtIGk5MTVfbW1hcF90eXBlIG1tYXBf dHlwZTsKPiA+ICsKPiA+ICsgICAgICAgaWYgKGJvb3RfY3B1X2hhcyhYODZfRkVBVFVSRV9QQVQp KQo+ID4gKyAgICAgICAgICAgICAgIG1tYXBfdHlwZSA9IEk5MTVfTU1BUF9UWVBFX1dDOwo+ID4g KyAgICAgICBlbHNlIGlmICghaTkxNV9nZ3R0X2hhc19hcGVydHVyZSgmdG9faTkxNShkZXYpLT5n Z3R0KSkKPiA+ICsgICAgICAgICAgICAgICByZXR1cm4gLUVOT0RFVjsKPiA+ICsgICAgICAgZWxz ZQo+ID4gKyAgICAgICAgICAgICAgIG1tYXBfdHlwZSA9IEk5MTVfTU1BUF9UWVBFX0dUVDsKPiA+ ICsKPiA+ICsgICAgICAgcmV0dXJuIF9fYXNzaWduX2dlbV9vYmplY3RfbW1hcF9kYXRhKGZpbGUs IGhhbmRsZSwgbW1hcF90eXBlLCBvZmZzZXQpOwo+IAo+IExvb2tzIG9rLiBKdXN0IGEgZmV3IG5h Z2dpbmcgZG91YnRzIGFib3V0IHBvdGVudGlhbCBleGlzdGluZyBtaXN1c2UgYnkKPiB1c2Vyc3Bh Y2UsIHN1Y2ggYXMgYXJlIHZlcnkgdXNpbmcgdGlsaW5nIG9uIHRoZWlyIGR1bWIgYnVmZmVyLCBh cmUgdGhleQo+IHBhc3NpbmcgaW4gYSBub24tZHVtYiBoYW5kbGU/CgpBY2tlZC1ieTogQ2hyaXMg V2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+CgpVc2Vyc3BhY2UgcmV2aWV3IHBlbmRp bmcuCi1DaHJpcwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B406C432C3 for ; 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Received: from localhost (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP (TLS) id 19213938-1500050 for multiple; Fri, 15 Nov 2019 14:26:20 +0000 MIME-Version: 1.0 To: Abdiel Janulgue , intel-gfx@lists.freedesktop.org From: Chris Wilson In-Reply-To: <157382605675.11997.15122826569608431814@skylake-alporthouse-com> References: <20191115114549.23716-1-abdiel.janulgue@linux.intel.com> <20191115114549.23716-3-abdiel.janulgue@linux.intel.com> <157382605675.11997.15122826569608431814@skylake-alporthouse-com> Message-ID: <157382797763.11997.9993566909517942835@skylake-alporthouse-com> User-Agent: alot/0.6 Date: Fri, 15 Nov 2019 14:26:17 +0000 Subject: Re: [Intel-gfx] [PATCH 3/4] drm/i915: cpu-map based dumb buffers X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Matthew Auld Content-Type: text/plain; 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